AMCOL INTERNATIONAL CORP
PREM14A, 1999-12-22
MINING & QUARRYING OF NONMETALLIC MINERALS (NO FUELS)
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                            SCHEDULE 14A INFORMATION

                  Proxy Statement Pursuant to Section 14(a) of
                       the Securities Exchange Act of 1934
                              (Amendment No. ___ )

Filed by the Registrant  [X]

Filed by a Party other than the Registrant  [  ]

Check the appropriate box:

[X]    Preliminary Proxy Statement
[ ]    Confidential, for Use of the Commission Only (as permitted by Rule
       14a-6(e)(2))
[ ]    Definitive Proxy Statement
[ ]    Definitive Additional Materials
[ ]    Soliciting Material Pursuant to '240.14a-11(c) or '240.14a-12


                         AMCOL INTERNATIONAL CORPORATION
                (Name of Registrant as Specified In Its Charter)

    (Name of Person(s) Filing Proxy Statement, if other than the Registrant)


Payment of Filing Fee (Check the appropriate box):

[ ]  No fee required.

[X]  Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.

     (1)  Title of each class of securities to which transaction applies:

          Common Stock, par value $.01 per share

     (2)  Aggregate number of securities to which transactions applies:

          ______________ (as of January ___, 2000)

     (3)  Per unit  price  or other  underlying  value of  transaction  computed
          pursuant to Exchange  Act Rule 0-11 (Set forth the amount on which the
          filing fee is calculated and state how it was determined):
<PAGE>

          Value of Transaction:  $656.5 million, consisting of (i) $628 million,
          less the amount of any  outstanding  intercompany  indebtedness of the
          SAP  Business  as  of  the  closing,  subject  to  certain  additional
          adjustments,  as the purchase  price under an Asset and Stock Purchase
          Agreement  dated  November 22,   1999,  and  (ii)  $28.5  million,  as
          consideration  for  entering  into an Acrylic  Acid Supply  Agreement.

     (4)  Proposed maximum aggregate value of transaction:

          $656.5 million (See line 3 above)

     (5)  Total fee paid:

          $131,300

[  ] Fee paid previously with preliminary materials.

[  ] Check box if any part of the fee is offset as provided  by  Exchange  Act
     Rule  0-11(a)(2)  and identify the filing for which the  offsetting fee was
     paid  previously.  Identify the previous filing by  registration  statement
     number, or the Form or Schedule and the date of its filing.

     (1)  Amount Previously Paid:

     (2)  Form, Schedule or Registration Statement No.:

     (3)  Filing Party:

     (4)  Date Filed:
<PAGE>
                         AMCOL INTERNATIONAL CORPORATION
                               One North Arlington
                        1500 West Shure Drive, Suite 500
                     Arlington Heights, Illinois 60004-7803

                    NOTICE OF SPECIAL MEETING OF SHAREHOLDERS

                         To Be Held On February __, 2000


To Our Shareholders:

     You are hereby  notified that a Special  Meeting of  Shareholders  of AMCOL
International Corporation, a Delaware corporation (the "Company"),  will be held
on __________,  February __,  2000, at 10:00 a.m., Central Standard Time, at the
Company's  offices  located  at 1500 West  Shure  Drive,  7th  Floor,  Arlington
Heights, Illinois, for the following purposes:

     1.   To  consider  and vote  upon a  proposal  to  approve  the sale by the
          Company of its  superabsorbent  polymers business (the "SAP Business")
          to BASF Aktiengesellschaft  ("BASF") pursuant to the terms of an Asset
          and Stock Purchase  Agreement dated  November 22,  1999 (the "Purchase
          Agreement").  The Purchase Agreement provides for the transfer to BASF
          of the  following:  (i) all of the  shares  of  capital  stock  of the
          Company's indirect  subsidiaries  Chemdal Corporation and Chemdal Asia
          Ltd.;  and (ii) all other  assets of the  Company  and its  designated
          subsidiaries   related  primarily  to  the  SAP  Business  (the  "Sale
          Transaction"). A copy of the Purchase Agreement is attached as Annex A
          to the accompanying Proxy Statement.

     2.   To consider and vote upon a proposal to approve certain  amendments to
          the Company's 1993 Stock Plan and 1998  Long-Term  Incentive Plan (the
          "Plan Amendments").

     3.   To  transact  such other  business  as may  properly  come  before the
          Special Meeting, including any adjournments thereof.

     Only  shareholders of record of the Company's  common stock as of the close
of business on  January ___,  2000, will be entitled to notice of and to vote at
the Special Meeting and any adjournments thereof.

     The  Company's  Board of Directors  has  unanimously  approved the Purchase
Agreement and the transactions contemplated thereby, and has determined that the
Purchase Agreement and the transactions contemplated thereby are fair to, and in
the best interests of, the Company and its shareholders.  The Board of Directors
recommends that the Company's  shareholders  vote "FOR" the approval of the Sale
Transaction and the Plan Amendments.
<PAGE>
     Whether or not you plan to attend the  Special  Meeting,  please  complete,
sign, date and mail the proxy card in the enclosed self-addressed,  postage-paid
envelope,  or vote by telephone in accordance  with the  instructions  provided.
Please do not submit a proxy card if you have voted by telephone.  If you attend
the  Special  Meeting,  you may revoke  your proxy and,  if you wish,  vote your
shares in person. Thank you for your interest and cooperation.

                                            By Order of the Board of Directors,



                                            Clarence O. Redman
                                            Secretary


Arlington Heights, Illinois
January __, 2000
<PAGE>
                                TABLE OF CONTENTS

                                                                       PAGE

INTRODUCTION...........................................................

SUMMARY................................................................

FORWARD LOOKING STATEMENTS / RISK FACTORS..............................

SELECTED CONSOLIDATED HISTORICAL AND PRO FORMA FINANCIAL AND
OPERATING DATA.........................................................

THE COMPANY............................................................
THE SPECIAL MEETING....................................................
  General..............................................................
  Record Date..........................................................
  Purpose of the Special Meeting; Recommendation of the Board of
  Directors............................................................
  Proxies; Vote Required...............................................
  Proxy Solicitation and Expenses......................................

PROPOSAL 1: THE SALE TRANSACTION.......................................
  General..............................................................
  The SAP Business.....................................................
  Background of the Sale Transaction...................................
  Opinion of Schroders ................................................
  Recommendation of the Board..........................................
  Reasons for the Sale Transaction.....................................
  Use of Proceeds......................................................
  Plans for Future Operations..........................................
  Accounting Treatment.................................................
  Certain Federal Income Tax Consequences..............................
  Interests of Certain Persons.........................................
  Regulatory Approvals.................................................
  No Appraisal Rights..................................................

THE PURCHASE AGREEMENT.................................................
  Purchased Shares and Assets..........................................
  Assumed Liabilities..................................................
  Purchase Price.......................................................
  The Closing .........................................................
  Representations and Warranties.......................................
  Conduct of Business..................................................
  No Solicitation......................................................
<PAGE>
  Non-Competition......................................................
  Employee Matters.....................................................
  Tax Matters..........................................................
  Closing Conditions...................................................
  Survival of Representations and Warranties; Indemnification .........
  Termination..........................................................
  Expenses.............................................................
  Ancillary Agreements.................................................

MARKET PRICE DATA; DIVIDENDS...........................................

AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES UNAUDITED PRO FORMA
CONSOLIDATED FINANCIAL INFORMATION.....................................

PROPOSAL 2:  PLAN AMENDMENTS...........................................
  General..............................................................
  The 1993 Plan and the 1998 Plan......................................
  The Plan Amendments..................................................
  Board Recommendation ................................................

SECURITY OWNERSHIP.....................................................
  Security Ownership of Five Percent Beneficial Owners.................
  Security Ownership of Directors and Executive Officers...............

NAMED OFFICER'S COMPENSATION...........................................
  Summary Compensation Table...........................................
  Option Grants in Last Fiscal Year....................................
  Option Exercises in Last Fiscal Year and Fiscal Year-End Values......
  Pension Plans........................................................
  Change in Control Arrangements.......................................
  Director Compensation................................................
  Compensation Committee Report on Executive Compensation..............
  Stock Performance Graph..............................................

INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS...............................

SHAREHOLDER PROPOSALS..................................................

OTHER MATTERS..........................................................

ADDITIONAL INFORMATION.................................................

ANNEXES:

A    Asset and Stock Purchase Agreement
B    Opinion of Schroders
<PAGE>
                         AMCOL INTERNATIONAL CORPORATION
                               One North Arlington
                        1500 West Shure Drive, Suite 500
                     Arlington Heights, Illinois 60004-7803

                                 PROXY STATEMENT

                         SPECIAL MEETING OF SHAREHOLDERS

                         To Be Held On February __, 2000

                                  INTRODUCTION

     This Proxy Statement is being furnished in connection with the solicitation
of proxies by the Board of Directors  of AMCOL  International  Corporation  (the
"Company") for use at a Special Meeting of Shareholders to be held on _________,
February  ___,  2000,  at 10:00 a.m.,  Central  Standard  Time, at the Company's
offices  located  at 1500  West  Shure  Drive,  7th  Floor,  Arlington  Heights,
Illinois,  and any  adjournment  thereof  (the  "Special  Meeting").  This Proxy
Statement and the accompanying proxy card are first being mailed or delivered to
shareholders of the Company on or about January __, 2000.

     At the  Special  Meeting,  the  Company's  shareholders  will be  asked  to
consider and vote upon the following matters:

     (1)  A proposal to approve  the sale by the  Company of its  superabsorbent
          polymers  business  (the ASAP  Business")  to BASF  Aktiengesellschaft
          ("BASF")  pursuant  to  the  terms  of an  Asset  and  Stock  Purchase
          Agreement  dated  November 22,  1999 (the "Purchase  Agreement").  The
          Purchase Agreement provides for the transfer to BASF of the following:
          (i) all of the  shares  of  capital  stock of the  Company's  indirect
          subsidiaries  Chemdal  Corporation and Chemdal Asia Ltd.; and (ii) all
          other assets of the Company and its  designated  subsidiaries  related
          primarily to the SAP Business (the "Sale Transaction").  A copy of the
          Purchase Agreement is attached as Annex A to this Proxy Statement.

     (2)  A proposal to approve  certain  amendments to the Company's 1993 Stock
          Plan and 1998 Long-Term Incentive Plan (the "Plan Amendments").

     (3)  To  transact  such other  business  as may  properly  come  before the
          Special Meeting, including any adjournments thereof.

     The  Company's  Board of Directors  has  unanimously  approved the Purchase
Agreement and the transactions contemplated thereby, and has determined that the
Purchase Agreement and the transactions contemplated thereby are fair to, and in
the best interests of, the Company and its shareholders.  The Board of Directors
recommends that the Company's  shareholders  vote "FOR" the approval of the Sale
Transaction and the Plan Amendments.
<PAGE>
     In connection  with the Sale  Transaction,  the Company  intends to adopt a
plan of partial  liquidation  pursuant to which the Company will  distribute pro
rata to its shareholders a significant portion of the net proceeds from the Sale
Transaction.  On a pro forma basis,  the Company  expects to distribute  between
$14.00 and $14.50 per share.  The Company  expects to make this  distribution in
the second quarter of 2000.

     Whether or not you plan to attend the  Special  Meeting,  please  complete,
sign, date and mail the proxy card in the enclosed self-addressed,  postage-paid
envelope,  or vote by telephone in accordance  with the  instructions  provided.
Please do not submit a proxy card if you have voted by telephone.  If you attend
the  Special  Meeting,  you may revoke  your proxy and,  if you wish,  vote your
shares in person.

            The date of this Proxy Statement is January ___, 2000.
<PAGE>
                                     SUMMARY

     The following is a brief summary of certain information contained elsewhere
in this Proxy  Statement.  This  summary is not  intended to be complete  and is
qualified  in all  respects  by  reference  to  the  more  detailed  information
appearing  elsewhere  in this Proxy  Statement  and in the Annexes to this Proxy
Statement.

THE SPECIAL MEETING

Time,  Date and Place:

               The Special  Meeting will be held on  ___________,  February ___,
               2000,  at 10:00 a.m.,  Central  Standard  Time,  at the Company's
               offices  located at 1500 West Shure Drive,  7th Floor,  Arlington
               Heights,  Illinois.  Record Date:  Shareholders  of record of the
               Company's   common   stock  as  of  the  close  of   business  on
               January ___,  2000,  will be  entitled  to  vote  at the  Special
               Meeting and any adjournments thereof.

Purpose:

               1.   To approve  the sale by the  Company of the SAP  Business to
                    BASF  pursuant to the terms of the Purchase  Agreement.  The
                    Purchase  Agreement provides for the transfer to BASF of the
                    following:  (i) all of the  shares of  capital  stock of the
                    Company's  indirect  subsidiaries  Chemdal  Corporation  and
                    Chemdal Asia Ltd.;  and (ii) all other assets of the Company
                    and its designated subsidiaries related primarily to the SAP
                    Business.  A copy of the  Purchase  Agreement is attached as
                    Annex A to this Proxy Statement.

               2.   To approve  certain  amendments to the Company's  1993 Stock
                    Plan and 1998 Long-Term Incentive Plan.

               3.   To transact such other  business as may properly come before
                    the Special Meeting.

Board Recommendations:

               The  Company's  Board of Directors has  unanimously  approved the
               Purchase Agreement and the transactions contemplated thereby, and
               has determined that the Purchase  Agreement and the  transactions
               contemplated  thereby are fair to, and in the best  interests of,
               the  Company  and  its  shareholders.   The  Board  of  Directors
               recommends  that  the  Company's   shareholders  vote  "FOR"  the
               approval of the Sale Transaction and the Plan Amendments.
<PAGE>
Required Vote:

               The  Sale  Transaction  must  be  approved  by the  holders  of a
               majority of the outstanding shares of the Company's common stock.
               The Plan Amendments must be approved by the holders of a majority
               of the shares of the Company's  common stock  represented  at the
               Special Meeting.

PROPOSAL 1:  THE SALE TRANSACTION

The Sale Transaction

               Under the  Purchase  Agreement,  the Company or its  subsidiaries
               will transfer to BASF or its subsidiaries the following:  (i) all
               of the  outstanding  shares of the capital stock of the Company's
               indirect  subsidiaries Chemdal Corporation and Chemdal Asia Ltd.;
               and (ii) all  other  assets  of the  Company  and its  designated
               subsidiaries  related  primarily to the SAP  Business  (the "Sale
               Transaction").  Subject to certain post-closing adjustments,  the
               total consideration to be paid to the Company by BASF for the SAP
               Business is $656.5  million,  less any  outstanding  intercompany
               indebtedness of the SAP Business as of the Closing, consisting of
               (i) subject to certain  post-closing  adjustments,  $628 million,
               less  any  outstanding  intercompany   indebtedness  of  the  SAP
               Business  as of the  Closing,  as the  purchase  price  under the
               Purchase Agreement,  and (ii) $28.5 million, as consideration for
               entering into an Acrylic Acid Supply Agreement. See "The Purchase
               Agreement - Purchase Price."

Opinion of Schroders

               Schroder  &  Co.  Inc.  ("Schroders"),  the  Company's  financial
               advisor in  connection  with the Sale  Transaction,  delivered  a
               written opinion to the Company's Board of Directors to the effect
               that, as of the date of such opinion,  the cash  consideration to
               be paid to the  Company  by BASF for the SAP  Business  was fair,
               from a  financial  point  of  view,  to the  Company.  A copy  of
               Schroders'  opinion,  which sets forth the assumptions  made, the
               matters  considered  and the scope of its review,  is attached as
               Annex B hereto.  See "Proposal 1: The Sale  Transaction - Opinion
               of Schroders."


Reasons for the Sale Transaction

               In reaching its  decision to  recommend  and approve the Purchase
               Agreement,  the Company's  Board of Directors  considered,  among
               other things,  the financial  performance and future prospects of
               the SAP Business,  current economic and market  conditions in the
               superabsorbent  polymers industry,  and the price and other terms
               of the  Sale  Transaction.  For a  more  detailed  review  of the
               reasons  for the  Sale  Transaction,  see  "Proposal  1: The Sale
               Transaction - Reasons for the Sale Transaction."
<PAGE>
Use of Proceeds

               The Company  expects to receive  approximately  $656.5 million in
               gross proceeds from the Sale Transaction,  representing the total
               consideration  to be paid  to the  Company  by  BASF  for the SAP
               Business.  See "The  Purchase  Agreement - Purchase  Price." From
               these  gross  proceeds,  the  Company  intends  to repay  certain
               indebtedness  of the SAP  Business  (totaling  approximately  $48
               million  as  of   September   30,  1999)  and  will  pay  various
               transaction related costs, including estimated legal,  accounting
               and advisory fees of $7.5 million,  estimated employee bonuses of
               $3.4 million,  estimated filing, printing and other costs of $1.5
               million,  estimated  penalties for the prepayment of debt of $1.3
               million, and estimated corporate income taxes of $210.9 million.

               In connection with the Sale  Transaction,  the Company intends to
               adopt a plan of partial liquidation pursuant to which the Company
               will  distribute  pro  rata  to its  shareholders  a  significant
               portion of the net proceeds from the Sale  Transaction.  On a pro
               forma basis, the Company expects to distribute between $14.00 and
               14.50 per share. The Company expects to make this distribution in
               the second quarter of 2000. See "Proposal 1: The Sale Transaction
               - Use of Proceeds."

Certain Federal Income
     Tax Consequences

               The Company will recognize a gain on the sale of the SAP Business
               in the Sale  Transaction,  but no gain will be  recognized by the
               Company's shareholders in the Sale Transaction.

               The distribution to the Company's shareholders will be treated as
               made in partial liquidation of the Company for federal income tax
               purposes.   A  distribution  in  partial   liquidation   made  to
               non-corporate  shareholders  will be treated as an  exchange of a
               portion  of  the   shareholder's   common   stock  for  the  cash
               distributed  rather than a dividend.  The distribution  will be a
               dividend in the hands of corporate  shareholders to the extent of
               current and accumulated  earnings and profits of the Company. The
               amount of any such dividend not subject to federal income tax due
               to the  corporate  dividends  received  deduction  will  reduce a
               corporate shareholder's basis in its Company common stock.
<PAGE>
               For  a  more  detailed  discussion  of  the  federal  income  tax
               consequences of the Sale  Transaction and the distribution to the
               Company's  shareholders,  see "Proposal 1: The Sale Transaction B
               Certain Federal Income Tax Consequences."

No Appraisal Rights

               Under Delaware law, the Company's  shareholders  are not entitled
               to appraisal rights as a result of the Sale Transaction.

THE PURCHASE AGREEMENT

The Closing

               The  closing of the  transactions  contemplated  by the  Purchase
               Agreement (the  "Closing")  will take place on the tenth business
               day  following  the date on which all of the  conditions  to each
               party's  obligations  under  the  Purchase  Agreement  have  been
               satisfied  or waived,  or on such other date as the  parties  may
               mutually agree. It is currently anticipated that the Closing will
               occur in March 2000.

Closing Conditions

               The Closing is conditioned upon approval by shareholders  holding
               a majority  of the  outstanding  shares of the  Company's  common
               stock. The Closing is also subject to the satisfaction of certain
               other  conditions,  including  certain United States,  German and
               U.K.  regulatory  approvals,  and  the  absence  of any  material
               adverse change in the SAP Business. See "The Purchase Agreement -
               Closing Conditions."

Termination

               The   Purchase   Agreement   may   be   terminated   in   certain
               circumstances,  including  (i) the breach of any  representation,
               warranty,  covenant  or  agreement  on the part of the Sellers or
               BASF  such  that  certain  closing  conditions  to  the  Purchase
               Agreement  cannot  be  satisfied,  (ii) a vote  by the  Company's
               shareholders  against approval of the Purchase  Agreement,  (iii)
               the issuance of an order by a governmental  authority restraining
               or  enjoining  the  Purchase  Agreement,  or (iv) the  failure to
               complete  the  transaction  by May 31,  2000.  See "The  Purchase
               Agreement - Termination."

Expenses

               The  Purchase  Agreement  requires  the  Company  to  pay  BASF a
               termination  fee of $20 million  plus  expenses  if the  Purchase
               Agreement is  terminated  under certain  circumstances.  See "The
               Purchase Agreement - Expenses."
<PAGE>
PROPOSAL 2:  THE PLAN AMENDMENTS

General

               The  Purchase  Agreement  requires  the  Company  to  cause  each
               unvested stock option to purchase shares of the Company's  common
               stock  held by  employees  of the SAP  Business  to become  fully
               vested and  exercisable  on or before the  Closing.  The Board of
               Directors  has decided to vest these options prior to the Closing
               in order to  provide  these  employees  with the  opportunity  to
               exercise  their  options  and sell the  underlying  shares of the
               Company's  common stock prior to the Closing and the  termination
               of  their  employment  with the  Company.  The  vesting  of these
               options  will be  contingent  upon  the  receipt  of  shareholder
               approval of the  Purchase  Agreement  but will not be  contingent
               upon  closing  the  transactions  contemplated  by  the  Purchase
               Agreement or the  termination of the employment  with the Company
               of the employees of the SAP Business.

The Plan Amendments

               In order to accelerate the vesting of these options, the Board of
               Directors   has  adopted,   subject  to   shareholder   approval,
               amendments  to the  Company's  1993 Stock Plan and the  Company's
               1998   Long-Term   Incentive  Plan  which  (i)  provide  for  the
               acceleration of vesting of all options held by employees who will
               become  employees of BASF pursuant to the Purchase  Agreement and
               (ii) delete the $100,000 cap on the  aggregate  fair market value
               of an employee's  incentive  stock options  ("ISOs") which become
               exercisable  in any  calendar  year  pursuant  to the 1998  Plan.
               Except with respect to certain employees who reside in the United
               Kingdom,  the  acceleration  of  vesting  will  become  effective
               immediately  upon  receipt of  shareholder  approval  of the Plan
               Amendments  at  the  Special  Meeting.  Any  options  granted  to
               employees  whose  options were issued under a scheme  approved by
               United  Kingdom  Inland  Revenue will be vested upon the later of
               receipt  of  shareholder  approval  of the  Plan  Amendments  and
               receipt of all necessary  approvals  from United  Kingdom  Inland
               Revenue.  Pursuant to the  Purchase  Agreement,  in the event the
               necessary  approvals  from United  Kingdom Inland Revenue are not
               obtained prior to the Closing, the Company may either replace the
               relevant  options or pay a special  cash  bonus to each  relevant
               employee.
<PAGE>
                    FORWARD LOOKING STATEMENTS / RISK FACTORS

     This Proxy Statement and certain documents incorporated herein by reference
contain certain forward-looking statements made in reliance upon the safe harbor
contained in Section 21E of the  Securities  Exchange  Act of 1934,  as amended.
Such  forward-looking  statements include statements  relating to the Company or
its  operations  that are  preceded  by  terms  such as  "expects,"  "believes,"
"anticipates,"  "intends" and similar  expressions,  and statements  relating to
anticipated growth, levels of capital expenditures,  future dividends, expansion
into global markets and the  development of new products.  Such  forward-looking
statements  are not  guarantees  of future  performance  and  involve  risks and
uncertainties.  The Company's actual results,  performance or achievements could
differ materially from the results, performance or achievements expressed in, or
implied by, these  forward-looking  statements  as a result of various  factors,
including without limitation, the following:

Narrowed Focus of Business

     After  the sale of the SAP  Business,  the  Company  will be  substantially
smaller and intends to focus on its  remaining  businesses,  which  historically
have been  profitable.  For the year ended  December 31, 1998 and the nine month
period ended September 30, 1999, these remaining  businesses had sales of $300.4
million  and $227.8  million  and  operating  profit of $21.0  million and $17.9
million,   before   corporate   costs  of  $12.0  million  and  $12.1   million,
respectively.  Although we expect our corporate costs to be lower after the sale
of the SAP Business,  there can be no  assurances  that we will be successful in
significantly reducing these costs.

Competition

     The  minerals  market  is  very  competitive.  We  believe  competition  is
essentially a matter of product quality, price, delivery,  service and technical
support.  Several of our  competitors in the United States market are larger and
have  substantially   greater  financial  resources.   If  we  fail  to  compete
successfully  based on these or other factors,  we may lose customers or fail to
recruit new  customers  and our business and future  financial  results could be
materially and adversely affected.

Reliance on Metalcasting and Construction Industries

     Approximately  49%  of  our  minerals   segment's  sales  and  64%  of  our
environmental  segment's sales in 1998 were to the metalcasting and construction
markets,  respectively. The metalcasting and construction markets depend heavily
upon  the  strength  of the  domestic  and  international  economies.  If  these
economies  weaken,  demand  for  products  from  our  minerals  segment  by  the
metalcasting  market and from our  environmental  segment  for the  construction
markets may  decline  and our  business  or future  financial  results  could be
materially and adversely affected.
<PAGE>
Contingent Liabilities

     Under the Purchase Agreement,  the Company has agreed to indemnify BASF for
the breach of its  representations  and  warranties  contained  in the  Purchase
Agreement and certain other matters.  See "The Purchase  Agreement - Survival of
Representations  and  Warranties;  Indemnification."  After proceeds of the Sale
Transaction are distributed to the Company's shareholders,  the Company would be
required  to fund the  payment of any  indemnification  claims by BASF under the
Purchase  Agreement or otherwise  out of its then existing  working  capital and
cash flows from its continuing businesses. Significant indemnification claims by
BASF could materially and adversely affect the Company's financial condition and
its profitability.

Regulatory and Legal Matters

     Our operations  are subject to various  federal,  state,  local and foreign
laws and  regulations  relating  to the  environment  and to health  and  safety
matters.  Substantial  penalties  may be imposed if we violate  certain of these
laws and  regulations.  If these laws or regulations  are changed or interpreted
differently  in the  future,  it may become  difficult  or  expensive  for us to
comply. In addition, investigations or evaluations of our products by government
agencies may require us to adopt additional  safety measures or precautions.  If
our costs to comply  with such laws and  regulations  in the  future  materially
increase,  our business and future  financial  results could be  materially  and
adversely affected. The Company may be subject to adverse litigation results, as
well as, future changes in laws and regulations  which may negatively impact its
operations and profits.

Risks of International Operations

     After the Sale  Transaction,  we expect our business  outside of the United
States  to  represent  approximately  _____%  of  our  consolidated  sales.  Our
international  operations  will be  subject  to  various  risks,  including  the
following:

                   currency exchange or price control laws;
                   currency translation adjustments;
                   political and economic instability;
                   unexpected changes in regulatory requirements;
                   tariffs and other trade barriers;
                   longer accounts receivable collection cycles; and
                   potentially adverse tax consequences.

     The above listed events could result in sudden, and potentially  prolonged,
changes in demand  for the  Company's  products.  Also,  we may have  difficulty
enforcing  agreements  and  collecting  accounts  receivable  through  a foreign
country's legal system. At December 31,  1999,  approximately ____% of our gross
accounts  receivable  from our  continuing  businesses  were due from  customers
outside of the United States and Canada.
<PAGE>
Distribution; Volatility of Stock Price

     In connection  with the Sale  Transaction,  the Company  intends to adopt a
plan of partial  liquidation  pursuant to which the Company will  distribute pro
rata to its shareholders a significant portion of the net proceeds from the Sale
Transaction. See "Proposal 1: The Sale Transaction - Use of Proceeds." After the
record date of this distribution, the market price of the Company's common stock
will  significantly  decrease to reflect the payment of this distribution to the
Company's shareholders.

     The stock market has been extremely  volatile in recent years.  These broad
market  fluctuations  may adversely affect the market price of our common stock.
In addition,  factors such as the following may have a significant effect on the
market price of our common stock:

               fluctuations in our financial results;
               our introduction of new services or products;
               announcements of acquisitions, strategic alliances or joint
                    ventures by us, our customers or our competitors;
               changes in analysts' recommendations regarding our common
                    stock; and
               general economic conditions.

     There can be no  assurance  as to the price our common  stock will trade at
after the sale of the SAP Business and the record date for the  distribution  to
the Company's shareholders in connection with the Sale Transaction.

                      SELECTED CONSOLIDATED HISTORICAL AND
                     PRO FORMA FINANCIAL AND OPERATING DATA

     The following  tables set forth the selected  financial  data as of and for
the twelve months ended  December 31, 1994,  1995,  1996,  1997 and 1998 and the
nine months ended  September 30, 1999.  The financial  data in the  'Historical'
table insofar as it relates to the years ended  December 31, 1994,  1995,  1996,
1997 and 1998 has been derived from audited consolidated  financial  statements.
The financial data in the 'Pro Forma' table gives effect to the  consummation of
the Sale  Transaction  and the proposed use of proceeds as  consummated:  (i) on
December 31, 1994, 1995, 1996, 1997, 1998 and September 30, 1999, in the case of
the respective Pro Forma Balance Sheet  financial  data;  (ii) on January 1, the
first day of the Company's  fiscal year, in the case of the Pro Forma  Statement
of Operations  Data for the fiscal years ended  December 31, 1994,  1995,  1996,
1997  and  1998;  and  (iii) on  January  1,  1999 in the case of the Pro  Forma
Statement of Operations Data for the period ended September 30, 1999.

     This  information  is  qualified  in its entirety by, and should be read in
conjunction   with,   the  financial   statements  and  the  notes  thereto  and
Management's  Discussion  and  Analysis of  Financial  Condition  and Results of
Operations which are incorporated herein by reference.
<PAGE>

                     SUMMARY OF OPERATIONS DATA - HISTORICAL
          (In thousands, except ratios and share and per share amounts)

<TABLE>
<CAPTION>
                                 Nine Months Ended                                     Year Ended
                                   September 30,                                      December 31,

<S>                                     <C>               <C>             <C>             <C>            <C>             <C>
      PER SHARE                         1999              1998            1997            1996           1995            1994
      Stockholders' equity (1)             $7.01              $6.44           $6.18           $5.87          $5.42           $5.02
      Basic earnings (2)                    0.85               0.79            0.74            0.53           0.62            0.54
      Diluted earnings (3)                  0.84               0.78            0.72            0.52           0.60            0.52
      Dividends                             0.20               0.23            0.21            0.19           0.17            0.16
      Shares outstanding (3)          27,147,789        28,385,860      29,125,168      29,294,489     29,519,220      29,229,780
      INCOME DATA
      Sales                             $414,147          $521,530        $477,060        $405,347       $347,688        $265,443
      Gross profit                        99,944           111,171         100,741          84,311         76,562          59,487
      Operating profit                    41,372            42,220          41,469          32,337         32,397          23,991
      Net income                          22,863            22,085          21,044          15,225         17,771          15,283
      BALANCE SHEET DATA
      Current assets                    $164,650          $164,076        $150,270        $147,773       $126,337        $108,691
      Net property, plant                173,245           171,478         175,324         180,876        175,211         141,420
         and equipment
      Total assets                       364,483           357,864         351,009         350,708        322,366         263,899
      Current liabilities                 62,203            74,083          67,241          51,870         35,882          36,617
      Long-term debt                      99,344            96,268          94,425         118,855        117,016          71,458
      Stockholders' equity               187,873           172,914         175,943         167,404        155,494         143,073
</TABLE>

                     SUMMARY OF OPERATIONS DATA - PRO FORMA
          (In thousands, except ratios and share and per share amounts)

<TABLE>
<CAPTION>
                                 Nine Months Ended                                     Year Ended
                                   September 30,                                      December 31,
      PER SHARE                         1999              1998            1997           1996            1995            1994
<S>                        <C>             <C>               <C>             <C>            <C>             <C>             <C>
      Stockholders' equity (1)             $4.54             $4.63           $4.82          $4.70           $4.59           $4.32
      Basic earnings (2)                    0.07              0.19            0.28           0.24            0.31            0.40
      Diluted earnings (3)                  0.08              0.18            0.28           0.24            0.30            0.39
      Dividends                             0.20              0.23            0.21           0.19            0.17            0.16
      Shares outstanding (3)         27,147,789         28,385,860      29,125,168     29,294,489      29,519,220      29,229,780
      INCOME DATA
      Sales                            $227,844           $300,437        $281,116       $251,481        $226,926        $206,851
      Gross profit                       52,019             64,713          59,780         53,893          50,724          43,800
      Operating profit                    5,785              8,969          12,606         12,710          15,495          16,247
      Net income                          2,171              5,187           8,228          6,982           8,999          11,422
      BALANCE SHEET DATA
      Current assets                   $104,140           $111,524         $99,603        $95,626         $85,062         $82,102
      Net property, plant                90,296             92,063          90,885         85,324          90,101          72,902
         and equipment
      Total assets                      221,024            225,887         215,902        202,303         195,974         168,781
      Current liabilities                38,277             55,082          51,392         36,213          26,634          30,002
      Long-term debt                     51,545             37,274          16,927         21,407          25,199           3,698
      Stockholders' equity              121,598            124,460         137,119        133,797         131,619         123,182
</TABLE>

      (1) Based on the number of common shares outstanding at the end of the
          period.
      (2) Based on the weighted average common shares outstanding for the
          period.
      (3) Based on the weighted average common shares outstanding, including
          common stock equivalents, for the period.
<PAGE>
                                   THE COMPANY

     AMCOL International Corporation was originally incorporated in South Dakota
in 1924 as the Bentonite Mining & Manufacturing Company. Its name was changed to
American Colloid Company in 1927, and in 1959, the Company was reincorporated in
Delaware.  In 1995,  its name was  changed to AMCOL  International  Corporation.
Except as otherwise noted, or indicated by context, the term "Company" refers to
AMCOL International Corporation and its subsidiaries.

     The Company currently operates in three major industry segments:  absorbent
polymers, minerals and environmental. The Company also operates a transportation
business. The absorbent polymers segment produces and distributes superabsorbent
polymers  primarily for use in consumer  markets.  The minerals  segment  mines,
processes  and  distributes  clays and  products  with similar  applications  to
various industrial and consumer markets. The environmental segment processes and
distributes  clays and products with similar  applications for use as a moisture
barrier in commercial  construction,  landfill  liners and in a variety of other
industrial and commercial  applications.  The transportation  segment includes a
long-haul  trucking  business and a freight  brokerage  business,  which provide
services to both the Company's plants and outside customers.

     The Company has entered into an agreement  to sell its  absorbent  polymers
business. See "Proposal 1: The Sale Transaction."

                               THE SPECIAL MEETING

General

     This Proxy Statement is being furnished in connection with the solicitation
of proxies  by the Board of  Directors  of the  Company  for use at the  Special
Meeting to be held on  __________,  February ___,  2000, at 10:00 a.m.,  Central
Standard Time, at the Company's  offices  located at 1500 West Shure Drive,  7th
Floor, Arlington Heights, Illinois and any adjournments thereof.

Record Date

     The Board of Directors has fixed the close of business on January ___, 2000
as the record date (the "Record  Date") for the  determination  of  shareholders
entitled  to notice of, and to vote at, the Special  Meeting or any  adjournment
thereof.  Accordingly,  only holders of record of the Company's  common stock at
the close of business on the Record Date will be entitled to vote at the Special
Meeting,  either by proxy,  telephone or in person. As of the Record Date, there
were  __________  shares of the Company's  common stock issued and  outstanding.
Each share of the Company's common stock entitles the holder to one vote.
<PAGE>
Purpose of the Special Meeting; Recommendation of the Board of Directors

     At the  Special  Meeting,  the  Company's  shareholders  will be  asked  to
consider and vote upon the following matters: (i) a proposal to approve the sale
by the Company of the SAP Business to BASF;  (ii) a proposal to approve  certain
amendments to the Company's 1993 Stock Plan and 1998 Long-Term  Incentive  Plan;
and (iii) to  transact  such other  business  as may  properly  come  before the
Special Meeting, including any adjournments thereof.

     The  Company's  Board of Directors  has  unanimously  approved the Purchase
Agreement and the transactions contemplated thereby, and has determined that the
Purchase Agreement and the transactions contemplated thereby are fair to, and in
the best interests of, the Company and its shareholders.  The Board of Directors
recommends that the Company's  shareholders  vote "FOR" the approval of the Sale
Transaction and the Plan Amendments.

Proxies; Vote Required

     Under  Delaware law, the  affirmative  vote of the holders of a majority of
the outstanding shares of the Company's common stock are required to approve the
Sale  Transaction.  The Plan  Amendments  must be  approved  by the holders of a
majority of the shares of the Company's common stock  represented at the Special
Meeting.

     All properly  executed proxies received by the Company prior to the Special
Meeting and not revoked will be voted in accordance with the instructions marked
thereon. Unless instructions to the contrary are marked thereon, proxies will be
voted "FOR" the Sale Transaction and the Plan Amendments. The Board of Directors
knows of no business other than that mentioned  herein,  which will be presented
for  consideration  at the  Special  Meeting.  If any other  matter is  properly
presented,  it is the  intention of the persons  named in the enclosed  proxy to
vote in accordance  with their best judgment.  Any shareholder may revoke his or
her proxy at any time prior to the exercise  thereof by giving written notice to
the  secretary  of the Company at One North  Arlington,  1500 West Shure  Drive,
Suite  500,  Arlington  Heights,  Illinois,  60004-7803,  by  submitting  a duly
executed  proxy bearing a later date, by voting by telephone on a later date, or
by  attending  the Special  Meeting and  expressing  a desire to vote in person.
Attendance at the Special Meeting will not, in itself,  constitute revocation of
a proxy.

     The  presence,  in person or by proxy,  of the holders of a majority of the
outstanding  shares of the  Company's  common stock is necessary to constitute a
quorum at the  Special  Meeting.  In  deciding  all  questions,  a holder of the
Company's  common stock is entitled to one vote, in person or by proxy, for each
share held in such  holders'  name on the Record  Date.  Abstentions  and broker
non-votes are counted for purposes of  determining  the presence or absence of a
quorum for the  transaction  of business  but are not  counted  for  purposes of
determining whether a proposal has been approved.  Thus,  abstentions and broker
non-votes will have the same effect as a vote against the Sale  Transaction  and
the Plan Amendments.
<PAGE>
Proxy Solicitation and Expenses

     The  accompanying  proxy is  being  solicited  on  behalf  of the  Board of
Directors of the Company. All expenses of this solicitation,  including the cost
of  preparing  and mailing  this Proxy  Statement,  will be paid by the Company.
Solicitation  of  holders  of the  Company's  common  stock by mail,  telephone,
facsimile or by personal  solicitation  may be done by  directors,  officers and
regular  employees  of the Company,  for which they will  receive no  additional
compensation.  Brokerage  houses and other nominees,  fiduciaries and custodians
nominally  holding  shares of the  Company's  common stock as of the Record Date
will be requested to forward proxy soliciting  material to the beneficial owners
of such  shares,  and will be  reimbursed  by the Company  for their  reasonable
out-of-pocket expenses.

                        PROPOSAL 1: THE SALE TRANSACTION

General

     Under the Purchase Agreement, the Company or its subsidiaries will transfer
to BASF or its subsidiaries the following:  (i) all of the outstanding shares of
the capital stock of the Company's  indirect  subsidiaries  Chemdal  Corporation
("Chemdal US") and Chemdal Asia Ltd. ("Chemdal Asia"); and (ii) all other assets
of the Company and its  designated  subsidiaries  related  primarily  to the SAP
Business.  Subject to certain post-closing adjustments,  the total consideration
to be paid to the Company by BASF for the SAP Business is $656.5  million,  less
any outstanding intercompany indebtedness of the SAP Business as of the Closing,
consisting  of (i) subject to certain  post-closing  adjustments,  $628 million,
less any  outstanding  intercompany  indebtedness  of the SAP Business as of the
Closing,  as the  purchase  price under the Purchase  Agreement,  and (ii) $28.5
million,  as consideration  for entering into an Acrylic Acid Supply  Agreement.
See "The Purchase Agreement - Purchase Price."

     The Sale Transaction  does not include the sale of the Company's  Poly-Pore
business which includes the business of researching,  manufacturing  and selling
of microporous oil and/or water sorbent  polymers  capable of entrapping  solids
and liquids (the "Poly-Pore  Business"),  which was accounted for as part of the
SAP Business.

The SAP Business

     Substantially  all of the SAP  Business is  conducted  through  Chemdal US,
Chemdal  Limited  ("Chemdal  UK") and Chemdal  Asia and  includes  manufacturing
operations in the United States, the United Kingdom and Thailand. Generally, the
SAP  Business  produces  superabsorbent  polymers  for  use in  disposable  baby
diapers,  adult incontinence and feminine hygiene products,  and other absorbent
personal  care items.  On a combined  basis,  the SAP  Business had net sales of
$221.1   million  for  1998  and  $186.3  million  for  the  nine  months  ended
September 30,   1999,   gross  profits  of  $46.5  million  and  $47.9  million,
respectively,  for the same periods,  and operating profits of $33.3 million and
$35.6 million,  respectively, for the same periods. As of December 31, 1998, the
SAP  Business  had total assets of $131.9  million,  representing  approximately
36.9% of the  Company's  total assets as of this date. As of September 30, 1999,
the SAP Business had total assets of $143.5 million,  representing approximately
39.4% of the Company's total assets as of this date.
<PAGE>
     The  following  table  sets  forth the  percentage  of total  assets of the
Company  attributable  to the SAP  Business as of  September  30, 1999 and as of
December  31 of  each of the  last  three  calendar  years,  and the  percentage
contributions  to net sales of the Company  attributable to the SAP Business and
the  remainder of the Company for the nine months ended  September  30, 1999 and
each of the last three calendar years.

<TABLE>
<CAPTION>
                                                                 Percentage of Total Assets as of
                                                 9/30/1999           12/31/1998        12/31/1997         12/31/1996
<S>                                                <C>                  <C>               <C>               <C>
       The SAP Business..................          39.4%                36.9%             38.5%             42.3%
       Remainder of the Company..........          60.6%                63.1%             61.5%             57.7%
                                                  100.0%               100.0%            100.0%            100.0%

</TABLE>
<TABLE>
<CAPTION>
                                                                 Percentage of Net Sales for the
                                                Nine months          Year ended        Year ended         Year ended
                                                   ended             12/31/1998        12/31/1997         12/31/1996
                                                 9/30/1999
<S>                                                <C>                  <C>              <C>                <C>
       SAP Business......................          45.0%                42.4%            41.1%              38.0%
       Remainder of the Company..........          55.0%                57.6%            58.9%              62.0%
                                                  100.0%               100.0%           100.0%             100.0%
</TABLE>
Background of the Sale Transaction

     In  recent  years,   the   superabsorbent   polymer   industry  has  become
increasingly  vertically integrated as competing manufacturers of superabsorbent
polymers have also become suppliers of acrylic acid, the primary  component used
to  produce   superabsorbent   polymers.   This  vertical   integration  of  the
superabsorbent  polymers  industry has resulted in the Company  being one of the
few  superabsorbent  polymers producers which does not also produce or control a
source of acrylic acid.  Consequently,  the profitability of the SAP Business is
significantly impacted by the price and available supply of acrylic acid.

     In  response  to this  trend,  the  Company  considered  various  strategic
alternatives for the SAP Business, including acquiring an acrylic acid supplier,
developing  the  internal  capacity to produce  acrylic  acid,  entering  into a
strategic  relationship  with an acrylic  acid  supplier,  and a sale of the SAP
Business.

     On April 1,  1999,  Lawrence  Washow,  the  President  and Chief  Operating
Officer of the Company, received an unsolicited inquiry from a representative of
BASF requesting a meeting with the Company relating to the SAP Business.

     In early April of 1999, an executive of Company A contacted Mr. Castagna to
determine  whether  the  Company  was  interested  in  pursuing a joint  venture
combining Company A's superabsorbent polymer business with the SAP Business.

     On April 15, 1999,  Mr.  Castagna  and Mr.  Washow met with an executive of
Company  A  to  discuss  a  possible   joint  venture   involving  each  party's
superabsorbent polymers business.
<PAGE>
     On April 19, 1999, John Hughes, the Chairman and Chief Executive Officer of
the Company,  Mr. Washow, and Gary L. Castagna,  a Vice President of the Company
and the  President of Chemdal  International  Corporation,  met with Dr.  Joseph
Kohnle,  President of the  Dispersions  Group of BASF, and Cenan Ozmeral,  Group
Vice  President  of BASF  Corporation,  at the  Company's  offices in  Arlington
Heights,  Illinois.  At this meeting,  BASF indicated to the Company that it was
interested  in  acquiring  the SAP  Business  and the parties  held  preliminary
discussions regarding the possible sale of the SAP Business to BASF.

     On April 28, 1999, the Company held a meeting of its Board of Directors. At
this meeting Mr. Hughes, Mr. Washow and Paul G. Shelton, a Senior Vice President
and the Chief Financial  Officer of the Company,  briefed the Board of Directors
on strategic alternatives for the SAP Business, including the recent discussions
with BASF. After  discussion,  the Board of Directors  instructed  management to
continue discussions with BASF regarding a possible sale of the SAP Business. On
the same date,  Mr.  Hughes sent a letter to Dr. Kohnle of BASF  indicating  the
Company's proposed valuation of the SAP Business.

     On May 6, 1999,  Mr.  Hughes  and Mr.  Washow met Dr.  Kohnle,  Dr.  Harald
Schultheiss,  Director,  Dispersions of BASF and other BASF representatives,  in
Frankfurt,  Germany,  to discuss the possible  sale of the SAP Business to BASF.
Discussions  focused  on  the  historical   performance  of  the  SAP  Business,
comparable  acquisitions  in the  specialty  chemical  business  and  methods of
valuing the SAP Business.

     On May 11,  1999,  the  Company  held its  annual  meeting  of the Board of
Directors.  At the  meeting,  the  Company's  management  updated  the  Board of
Directors as to the status of discussions  with BASF and the initial  contact by
Company A regarding a possible joint venture.

     On May 14,  1999,  Mr.  Hughes,  Mr.  Washow and Mr.  Castagna  met with an
executive  of Company A to  continue  discussions  regarding  a  possible  joint
venture involving each party's  superabsorbent  polymers business.  During these
discussions,  the  Company  indicated  to Company A that it would also  consider
selling the SAP Business and suggested that Company A consider  making an offer.
Company A indicated that it was more interested in forming a joint venture,  but
agreed to review a possible acquisition of the SAP Business.

     On  May  17,  1999,  the  Company  and  BASF  executed  Secrecy  Agreements
obligating the parties to maintain the  confidentiality  of shared  confidential
information.  On the  same  date,  Mr.  Castagna  and Mr.  Shelton  met with Dr.
Schultheiss  and other BASF  representatives  in  Frankfurt,  Germany.  At these
meetings,  the parties  discussed BASF's initial valuation for the SAP Business.
The parties also reviewed  strategies for structuring the proposed  transaction,
business  synergies,   potential  for  new  technologies,   and  possible  risks
associated with the proposed transaction.

     On May 20,  1999,  Mr.  Hughes  and Mr.  Washow  met with Dr.  Kohnle,  Dr.
Schultheiss,  and other BASF  representatives in Frankfurt,  Germany, to further
discuss the valuation of the SAP Business.
<PAGE>
     On May 28,  1999,  Company A informed the Company that it would not make an
offer to acquire the SAP Business at that time, but  reiterated its  willingness
to discuss the formation of a 50/50 joint venture consisting of the SAP Business
and Company A's superabsorbent polymer business.

     On June 22, 1999,  Mr.  Hughes and Mr. Washow met with Dr. Kohnle and other
BASF  representatives  in  Frankfurt,  Germany.  At this  meeting,  the  parties
discussed  various  structures  for  BASF's  proposed  acquisition  of  the  SAP
Business,  including a structure in which the Company would  spin-off all of its
businesses other than the SAP Business  immediately  prior to the acquisition of
the Company  (then  consisting  of the SAP Business) by BASF through a merger of
the Company and a BASF subsidiary.

     On June 28, 1999,  Mr.  Hughes,  Mr.  Washow and Mr.  Castagna met with two
executives  from Company A in Chicago,  Illinois to further discuss the possible
formation of a joint venture. The parties also discussed preliminary  valuations
of the SAP Business.

     On June 30, 1999,  Mr.  Shelton and Dr.  Schultheiss  of BASF  discussed by
telephone various issues regarding the possible  acquisition of the SAP Business
by BASF.

     On July 7, 1999,  the  Company  and  Company A  executed a  confidentiality
agreement.  On the same date, the Company  provided Company A with a copy of the
business plan for the SAP Business.

     On July 22, 1999, Mr. Shelton and Dr. Schultheiss of BASF participated in a
conference  call  with  various  advisors  of the  Company  and BASF to  discuss
alternative structures for the sale of the SAP Business to BASF.

     On July 26, 1999, the Company engaged Schroder & Co. Inc.  ("Schroders") to
act as its exclusive financial advisor in connection with a possible sale of the
SAP  Business.  After its  engagement,  Schroders  contacted  four other  likely
potential  buyers to  determine  their level of interest  in  acquiring  the SAP
Business.  As a result of these  contacts,  Schroders  received an indication of
interest from Company B regarding a possible transaction.

     On July 27 and 28, 1999,  Mr.  Shelton and the Company's  legal counsel met
with Dr. Schultheiss,  Dr. Wolf-Dieter Starp,  Director of Subsidiary  Financing
and  Acquisitions of BASF, Dr. Jorg  Buchmuller,  director of BASF, Mr. Ozmeral,
and other BASF  representatives  in the New York office of BASF's legal counsel.
The parties  discussed  terms for a possible  transaction,  including  price and
structure. BASF also requested that certain shareholders of the Company agree to
vote in favor of the proposed transaction.

     On July 29, 1999,  Mr. Hughes and Dr. Kohnle of BASF discussed the proposed
transaction  in a telephone  call.  Later than day, Mr.  Hughes sent a follow-up
letter to Dr. Kohnle  indicating that the Company would not consider an offer of
less than $540 million, excluding working capital, for the SAP Business, using a
spin-off/merger structure.
<PAGE>
     On August 4, 1999, Mr. Hughes,  Mr. Washow,  Mr. Shelton and Mr.  Castagna,
the Company's legal counsel and Schroders met with Dr. Kohnle,  Dr.  Schultheiss
and other BASF representatives at Schroders' offices in London, England. At this
meeting, the parties discussed a purchase price of approximately $555.5 million,
including  working  capital,  for the  SAP  Business,  using  a  spin-off/merger
structure.

     On August 9, 1999,  Mr. Hughes met with  representatives  from Company A to
determine  Company A's interest in pursuing a  transaction  and whether  further
discussions  were  warranted.  During this meeting,  the parties also  discussed
preliminary valuations for the SAP Business.

     On August 10, 1999,  the Company held a meeting of its Board of  Directors.
At the meeting,  the Company's  management  advised the Board of Directors as to
the  status of  discussion  with BASF and  Company A. The Board  considered  its
fiduciary  duties in connection  with a possible  sale of the SAP Business.  The
Board of Directors  discussed current conditions in the  superabsorbent  polymer
industry  and the  Company's  strategic  alternatives.  The  Board of  Directors
approved  the  retention  of Schroders  as the  Company's  financial  advisor in
connection with the sale of the SAP Business.

     On September 1 and 2, 1999, Mr. Shelton,  Mr. Castagna,  and Mark Anderson,
the  Vice  President  of  Corporate  Development  of the  Company  and the  Vice
President of Absorbent  Technologies  for Chemdal US, met with Dr.  Schultheiss,
Dr. Buchmuller, Mr. Ozmeral and other BASF representatives in Chicago, Illinois.
At these meetings,  BASF informed the Company that the proposed structure of the
transaction  as a  spin-off/merger  was  unacceptable  to BASF and  proposed  to
restructure  the  transaction  such that BASF would  acquire the SAP Business by
purchasing the assets and stock of certain of the Company's  subsidiaries.  BASF
also  indicated  that it would be willing to increase the purchase price for the
SAP  Business to take into  account the  greater  tax  benefits of the  proposed
structure to BASF.

     On  September  6, 1999,  Mr.  Hughes  spoke by  telephone  with Dr.  Kohnle
regarding BASF's proposed change in the transaction structure. On the same date,
Mr. Hughes sent a letter to BASF  requesting  additional  information  regarding
BASF's proposed  transaction  structure and advising BASF that the Company would
need time to review its new proposal.

     On  September 8, 1999,  Dr.  Kohnle  provided a revised term sheet  setting
forth its  proposed  terms for the  purchase  of the SAP  Business.  In the term
sheet, BASF indicated that it would raise its offer for the SAP Business to $650
million, using an asset/stock purchase structure.

     On September 14, 1999, Mr. Hughes and Dr. Kohnle discussed by telephone the
tax impact of BASF's proposed  change in the  transaction  structure and various
other  matters.  On September  16, 1999,  Dr. Kohnle sent a letter to Mr. Hughes
informing  the  Company  that  BASF was  raising  its offer to  acquire  the SAP
Business to $660 million, using an asset/stock purchase structure.

     On September  22, 1999,  Mr.  Hughes,  Mr.  Washow and  Schroders  met with
representatives  of  Company B.  During  the  meeting,  Company B  expressed  an
interest in acquiring the SAP Business,  although a specific  purchase price was
not discussed.
<PAGE>
     On  October  1,  1999,  Mr.  Hughes and Mr.  Shelton  met Dr.  Kohnle,  Dr.
Schultheiss and other BASF  representatives  in Frankfurt,  Germany to negotiate
various terms of the proposed transaction.

     On  October  8,  1999,  Company  B  advised  Schroders  of its  preliminary
indication of value for the SAP Business.

     On October 5 and 6, 1999,  Mr.  Shelton,  the  Company's  legal counsel and
Schroders met with Dr. Schultheiss and other BASF representatives in New York to
negotiate  the terms of an  acquisition  agreement  and  discuss  various  other
aspects of the proposed transaction, including lock-ups and break-up fees.

     On October 6, 1999,  Mr.  Shelton and the Company's  legal counsel met with
representatives  of Company C to discuss  whether a sale of the SAP  Business to
Company C using a spin-off/merger  structure could be arranged to take advantage
of certain tax benefits available to Company C.

     On October 8, 1999,  the Company held a meeting of its Board of  Directors.
At this meeting, Mr. Hughes advised the Board that Company B had withdrawn their
consideration  of an acquisition of the SAP Business.  The Company's  management
also  reported to the Board of Directors on the status of its  discussions  with
BASF regarding the sale of the SAP Business.

     On October 14, 1999,  the Company held a meeting of its Board of Directors.
At the meeting,  the Company's  management advised the Board of Directors on the
status of discussions  with BASF and the preliminary  discussions with Company C
regarding a possible  transaction.  Schroders  also gave a  presentation  to the
Board of Directors in which it described  the current  structure of the proposed
transaction,  and reviewed its analysis of the value of the SAP Business.  After
Schroders'  presentation,  the Board of Directors discussed the various terms of
the proposed transaction with BASF.

     On October  14,  1999,  Mr.  Hughes,  Mr.  Shelton and  Schroders  met with
representatives  of  Company C in  Chicago,  Illinois,  to further  discuss  the
possibility  of selling the SAP  Business  to Company C using a  spin-off/merger
structure.

     On  October  15,  1999,  Mr.  Hughes  met with Dr.  Kohnle  and other  BASF
representatives in London,  England and advised him of the Company's preliminary
discussions  with  Company C  regarding a possible  sale of the SAP  Business to
Company C using a  spin-off/merger  structure and the possible resale of the SAP
Business by Company C to BASF.

     On October 20,  1999,  the Company  received a  preliminary  indication  of
interest  from  Company C to acquire the SAP  Business  using a  spin-off/merger
structure.  The  indication  of  interest  was  subject to  Company C  obtaining
financing,  satisfactory due diligence, minimum valuations for the net assets to
be acquired, and obtaining applicable regulatory approvals.

     On October 20, 1999, Mr. Shelton, the Company's legal counsel and Schroders
met with Dr.  Schultheiss and other BASF  representatives in New York to further
negotiate  the terms of an  acquisition  agreement  and  discuss  various  other
aspects of the proposed transaction.
<PAGE>
     On October 28, 1999,  Dr. Kohnle  informed Mr. Hughes by telephone that the
BASF  Supervisory  Board  approved the decision of BASF to make an offer of $660
million for the SAP Business.

     On November 2 and 3, 1999, Mr. Hughes,  Mr.  Shelton,  the Company's  legal
counsel and Schroders met with Dr. Kohnle and other BASF  representatives in New
York to discuss the terms of the proposed transaction.

     On November 4, 1999,  the Company held a meeting of its Board of Directors.
At the meeting,  the Board  discussed  the terms of the proposed sale of the SAP
Business to BASF.  The Board also  reviewed the status of the  discussions  with
Company  C. After  discussion,  the Board  instructed  management  to  terminate
further  discussions  with Company C based on the Board's  concerns  relating to
potential  adverse tax consequences of the proposed  transaction,  timing issues
and  concerns  over  Company  C's  ability  to  finance  and close the  proposed
transaction.

     On November 8, 1999, Mr. Hughes received a call from Dr. Kohnle  requesting
a meeting in New York on the next day to  discuss  the  transaction.  Later that
day, the  Company's  Board of  Directors  met to review and discuss the proposed
sale of the SAP Business to BASF.  At the meeting,  Mr. Hughes  reported  BASF's
request  for a meeting the next day in New York.  Schroders  then  reviewed  its
efforts to identify other  potential  buyers of the SAP Business and delivered a
presentation to the Board and its opinion that the  consideration to be received
by the Company  pursuant to the  Purchase  Agreement  is fair,  from a financial
point of view, to the Company.  The Company's  legal counsel gave a presentation
to the Board on the terms of the Purchase Agreement and related  documents.  The
Board  discussed  the terms of the proposed sale of the SAP Business to BASF and
asked  questions of Schroders and the Company's  legal  counsel.  Following this
discussion,  the  Board  (i)  determined  that the  Purchase  Agreement  and the
transactions contemplated thereby are fair to, and in the best interests of, the
Company and its  shareholders,  (ii)  approved  the Purchase  Agreement  and the
transactions  contemplated  thereby,  and  (iii)  recommended  approval  of  the
Purchase Agreement by the Company's shareholders.

     On November 9, 1999, Mr. Hughes,  Mr. Washow,  Mr.  Shelton,  the Company's
legal counsel and  Schroders  met with Dr.  Kohnle,  Dr.  Schultheiss,  Dr. Jorg
Buchmuller,  and other BASF  executives in New York.  The purpose of the meeting
was to discuss an adjustment to the proposed purchase price for the SAP Business
based on BASF's further analysis of certain future obligations. On the next day,
Mr.  Hughes and Dr.  Kohnle  spoke by  telephone  and  agreed to a $3.5  million
adjustment in the purchase price for the SAP Business.

     On November 22, 1999, the Company held a meeting of its Board of Directors.
At this meeting,  the Company's legal counsel reported to the Board of Directors
that the agreement with BASF for the sale of the SAP Business had been finalized
and advised the Board of the  changes in the terms of the  proposed  sale of the
SAP  Business,  including  a $3.5  million  adjustment  to the  purchase  price.
Schroders  then  reported to the Board that it had reviewed  the purchase  price
adjustment  and reaffirmed  its previous  opinion  regarding the fairness of the
transaction  and  delivered  its written  opinion that the  consideration  to be
received  by the Company  pursuant to the  Purchase  Agreement  is fair,  from a
financial point of view, to the Company.  After  discussion,  the Board affirmed
its approval of the Purchase Agreement.
<PAGE>
     On November 22, 1999, the Company and BASF executed the Purchase Agreement.
The  transaction  was  publicly  announced  prior to the opening of the New York
Stock Exchange on November 23, 1999.

Opinion of Schroders

     On November  22,  1999,  Schroders  rendered  its opinion  (the  "Schroders
Opinion") to the Company's Board of Directors to the effect that, as of the date
of such opinion,  the cash  consideration  to be paid to the Company by BASF for
the SAP Business was fair, from a financial point of view, to the Company.

     A copy of the Schroders  Opinion,  which sets forth the  assumptions  made,
matters  considered  and  limitations  on the  scope  of  review  undertaken  by
Schroders, is attached as Annex B to this Proxy Statement. The Schroders Opinion
is directed  only to the fairness,  from a financial  point of view, of the cash
consideration  to be  paid to the  Company  by BASF  for the SAP  Business.  The
Schroders  Opinion was  provided at the request and for the  information  of the
Company's Board of Directors in evaluating the  consideration  to be paid to the
Company and does not constitute a  recommendation  to any shareholder to vote in
favor of the transactions contemplated by the Purchase Agreement. The summary of
the Schroders  Opinion set forth in this Proxy  Statement does not purport to be
complete  and is  qualified in its entirety by reference to the full text of the
Schroders Opinion attached as Annex B hereto. The Company's  shareholders should
read the Schroders  Opinion  carefully and in its entirety for information  with
respect to the procedures  followed,  assumptions made,  matters  considered and
limitations  on the review  undertaken  by Schroders in rendering  the Schroders
Opinion.  Schroders  has  consented  to the  references  to  Schroders  and  the
Schroders  Opinion  in  this  Proxy  Statement,  and  to the  attachment  of the
Schroders Opinion to this Proxy Statement as an appendix hereto.

     In arriving at the  Schroders  Opinion,  Schroders:  (i)  reviewed  certain
publicly  available  business  and  financial  information  relating  to the SAP
Business;  (ii) reviewed certain  unaudited  historical  financial and operating
information provided by the Company relating to the SAP Business; (iii) reviewed
certain other information,  including  financial and operating  forecasts of the
SAP  Business,  provided  by the  Company;  (iv) held  discussions  with  senior
management and Company  representatives  regarding the business,  operations and
prospects of the SAP  Business;  (v) reviewed a draft of the Purchase  Agreement
dated November 19, 1999; (vi) performed various financial analyses, as Schroders
deemed   appropriate,   using  generally  accepted   analytical   methodologies,
including:  (a) the application to the financial  results of the SAP Business of
the public trading multiples of companies which Schroders deemed comparable; (b)
the  application  to the financial  results of the SAP Business of the multiples
reflected in recent acquisition  transactions which Schroders deemed comparable;
(c) a discounted  cash flow analysis of the SAP Business'  financial  forecasts;
and (d) a leveraged  buyout analysis of the SAP Business'  financial  forecasts;
(vii)  considered  the results of  solicitations  of interest from third parties
regarding potential business combinations involving the SAP Business; and (viii)
performed  such  other  analyses,   studies,  inquiries  and  investigations  as
Schroders deemed appropriate.
<PAGE>
     In its  review and  analysis  and in  formulating  the  Schroders  Opinion,
Schroders:  (i) assumed and relied upon the  accuracy  and  completeness  of all
information  supplied  or  otherwise  made  available  to it by the  Company  or
obtained by Schroders from other sources,  and upon the Company's assurance that
it was not aware of any  information  or facts that  would make the  information
provided  to  Schroders  incomplete  or  misleading;  (ii)  did not  attempt  to
independently  verify  any of  such  information;  (iii)  did not  undertake  an
independent appraisal of the assets or liabilities  (contingent or otherwise) of
the Company,  nor was Schroders  furnished with any such  appraisals;  (iv) with
respect to the projected financial information referred to above, was advised by
the Company, and Schroders assumed, without independent investigation, that they
were  reasonably  prepared and reflected the best estimates and judgments of the
expected future financial performance of the SAP Business;  and (v) expressed no
opinion with respect to such projected financial statements.

     The  Schroders  Opinion was  necessarily  based upon  financial,  economic,
market and other  conditions as they existed and could be evaluated by Schroders
on the date  thereof.  Schroders  disclaimed  any  undertaking  or obligation to
advise any person of any change in any fact or matter  affecting  the  Schroders
Opinion  which may come or be  brought to its  attention  after that date of the
Schroders Opinion unless specifically requested by the Company to do so.

     The Schroders Opinion does not constitute a recommendation as to any action
the Company's  Board of Directors or any  shareholder of the Company should take
in connection with the Purchase  Agreement or any aspect thereof or alternatives
thereto.

     In rendering the Schroders  Opinion,  Schroders was not engaged as an agent
or  fiduciary of the  Company's  shareholders  or of any other third party.  The
Schroders  Opinion  related  solely to the fairness,  from a financial  point of
view, of consideration  to be paid to the Company in the transaction.  Schroders
expressed no opinion therein as to the structure,  terms or effects of any other
aspect of the  transactions  contemplated  by, or  provisions  of, the  Purchase
Agreement or any of the agreements or instruments delivered pursuant thereto.

     The following is a summary of the material  financial analyses performed by
Schroders in arriving at the Schroders Opinion and was provided by Schroders for
inclusion herein.

     Selected Comparable  Speciality Chemicals and Materials Companies Analysis.
Schroders  compared  selected  historical and projected  financial and operating
data of the SAP Business to the corresponding data of a group of publicly traded
companies that Schroders deemed to be reasonably comparable to the SAP Business.
In determining  the appropriate  comparable  companies,  Schroders  considered a
variety  of  factors,  including  market  capitalization,   business  focus  and
end-markets,  revenues,  EBITDA  and  EBIT.  These  companies  (the  "Comparable
Companies") included AEP Industries;  Applied Extrusion  Technologies;  BASF AG;
Cabot Corp.; Calgon Carbon Corp.; Polymer Group Inc.; and Tredegar Industries.
<PAGE>
     Schroders calculated multiples of Enterprise Value (defined as market value
of equity  plus  total  debt less cash and cash  equivalents)  to latest  twelve
months ("LTM")  earnings  before  interest,  taxes,  depreciation,  amortization
(AEBITDA"),  1999  estimated  EBITDA and 2000 estimated  EBITDA.  Schroders also
calculated  multiples of Enterprise  Value to LTM earnings  before  interest and
taxes  ("EBIT"),  1999 estimated EBIT and 2000 estimated EBIT. For each of these
multiples,  Schroders  determined a selected  multiple  range based on the mean,
adjusted mean and range of values. The results of this analysis are set forth in
the tables below:

<TABLE>
<CAPTION>
                                                                            Multiple to
                                                   LTM EBITDA               1999E EBITDA              2000E EBITDA
<S>                                                   <C>                       <C>                       <C>
           Mean                                       7.4x                      6.8x                      6.1x
           Mean excluding high/low                    7.6x                      6.8x                      6.2x
           Selected multiple range                6.5x - 8.5x                6.0x - 8.0x              5.0x - 7.0x
</TABLE>

<TABLE>
<CAPTION>
                                                                            Multiple to
                                                    LTM EBIT                 1999E EBIT                2000E EBIT
<S>                                                  <C>                        <C>                       <C>
           Mean                                      12.5x                      10.8x                     9.4x
           Mean excluding high/low                   11.3x                      10.6x                     9.3x
           Selected multiple range               10.5x - 12.5x              9.5x - 11.5x              8.0x - 10.0x
</TABLE>

     Schroders then applied control premiums of 30%, 35% and 40% to the selected
multiple  ranges to determine the implied  valuation  for the SAP Business.  The
following  table  sets forth the  implied  enterprise  value  ranges for the SAP
Business based upon the foregoing analysis:

<TABLE>
<CAPTION>
                         ($ millions)
                                                                         Implied Valuation Based on
                                                       30% Control Premium      35% Control Premium      40% Control
                                                                                                           Premium

<S>                                                        <C>    <C>               <C>    <C>           <C>    <C>
           Selected Enterprise Value Range                 $550 - $700              $570 - $725          $590 - $750
</TABLE>

     Comparable  Transactions  Analysis.  Schroders considered the terms, to the
extent publicly available, of selected transactions reasonably comparable to the
Sale  Transaction  (the  "Comparable  Transactions")  and sought to compare  the
consideration to be paid to the Company with the consideration  involved in such
transactions.  The Comparable  Transactions  and their  pertinent  dates were as
follows:

               The  acquisition by Rhodia SA of Albright & Wilson plc (completed
               July 1999).

               The  acquisition by Suez Lyonnaise des Eaux of Imetal SA's Calgon
               Water Treatment (completed June 1999).

               The   acquisition   by   Eastman   Chemical   Company  of  Lawter
               International, Inc. (completed June 1999).

               The Tredegar Industries'  acquisition of Exxon Chemical Company's
               Films Business (completed May 1999).
<PAGE>
               Laporte  plc's   acquisition   of  Inspec  Group  plc  (completed
               September 1998).

               BBA Group plc's acquisition of International  Paper Co.'s Veratec
               Nonwovens Business (completed in August 1998).

               Huntsman   Packaging   Corporation's   acquisition  of  Blessings
               Corporation (completed in May 1998).

               B.F. Goodrich  Company's  acquisition of Freedom Chemical Company
               (completed in March 1998).

               Polymer Group's  acquisition of Dominion Textile Inc.'s Nonwovens
               Business (completed in February 1998).

               Elementis  plc's  acquisition  of Rheox Inc.  from NL  Industries
               Inc.(completed in January 1998).

               Sentrachem   Ltd.'s   acquisition   of  Hampshire   Chemical  Co.
               (completed in September 1995).

               Witco   Corporation's   acquisition  of  OSi   Specialties   Inc.
               (completed in October 1995).

     Schroders  calculated  the  multiple of  Enterprise  Value  (defined as the
purchase  price of equity plus debt assumed  less cash) to the target  company's
EBITDA for the twelve months  preceding  the  transaction.  The mean  Enterprise
Value to LTM EBITDA  multiple  for the  Comparable  Transactions  was 9.7x.  The
consideration  to be paid by BASF  for  the  SAP  Business  implies  transaction
multiples  of  10.6x  LTM  EBITDA  and 9.9x  1999  estimated  EBITDA.  Schroders
determined  a  selected  multiple  range  of 9.0x to 11.0 x based  upon the mean
multiple  and  the  range  of  multiples  of the  Comparable  Transactions.  The
following  table  sets forth the  implied  enterprise  value  ranges for the SAP
Business based upon the foregoing analysis:

<TABLE>
<CAPTION>
                                         Multiple Range for Comparable        Implied Enterprise Value
                                                  Transactions                      ($ millions)
<S>                                               <C>    <C>                       <C>      <C>
               LTM EBITDA                         9.0x - 11.0x                     $555.3 - $678.7
               1999E EBITDA                       9.0x - 11.0x                     $595.8 - $728.2
</TABLE>

     Discounted  Cash Flow Analysis.  Schroders  performed  discounted cash flow
analyses of the projected  free cash flows of the SAP Business.  Free cash flows
are defined as after-tax  operating profit,  plus depreciation and amortization,
less capital  expenditures and changes in working  capital.  The discounted cash
flow  analyses of the SAP  Business  were  determined  by adding (i) the present
value of the projected free cash flows of the SAP Business, and (ii) the present
value of the estimated terminal value of the SAP Business.

     Schroders performed discounted cash flow analysis of the SAP Business based
on projections provided by the Company's management, including sensitivity cases
in which  adjustments  were made to the  financial  forecast and terminal  value
calculation as follows:
<PAGE>
<TABLE>
<CAPTION>
                                Projections                            Terminal Value / Discount Period

               <S>                                             <C>
               Management projections as provided              Free cash flows were calculated using the SAP
                                                               Business projections from 2000 to 2008.  The
                                                               terminal value of the SAP Business was
                                                               determined by applying exit multiples ranging
                                                               from 6.0x to 8.0x to average EBITDA from 2004
                                                               through 2008

               Alternative projections which incorporated a    Free cash flows were calculated using the SAP
               10% reduction in variable margin, or a 7.5%     Business projections from 2000 to 2005.  The
               increase in acrylic acid pricing, the key raw   terminal value of the SAP Business was
               material for the SAP Business                   determined by applying exit multiples ranging
                                                               from 6.0x to 8.0x to 2005 EBITDA
</TABLE>
<PAGE>

     Estimated cash flows and terminal  values were  discounted at rates ranging
from 9.0% to 11.0%. These discount rates were based on the weighted average cost
of capital for the Company and the Comparable Companies.  Based on such terminal
value multiples and discount rates,  the implied  enterprise  values for the SAP
Business are presented below:

<TABLE>
<CAPTION>
                               Description                              Implied Enterprise Value Range
                                                                                 ($ millions)

          <S>                                                                   <C>
          Management case projections through 2008                              $534.6 - $728.5
          Alternative case projections through 2008                             $418.7 - $578.0
          Management case projections through 2005                              $502.3 - $677.8
          Alternative case projections through 2005                             $391.1 - $534.6
</TABLE>

     Leveraged Buyout Analysis.  Schroders performed a leveraged buyout analysis
on the SAP  Business to  determine  what a potential  financial  investor  could
afford to pay for the SAP Business.  This analysis was based on assumed interest
rates of 8.75% for bank debt,  12.0% for senior  subordinated  debt and  current
minimum  acceptable  debt  coverage  ratios.  This  analysis also assumed that a
financial  investor  would require a minimum  internal rate of return ("IRR") of
20% to 25%  over the  term of its  investment.  Based  upon  these  assumptions,
Schroders  determined that a financial  investor would be able to pay up to $483
million  (assuming a 25% IRR) and $513 million  (assuming a 20% IRR) for the SAP
Business.

     The  preparation  of a  fairness  opinion  is a complex  process  involving
various  determinations as to the most appropriate and relevant quantitative and
qualitative  methods of financial  analysis and the application of those methods
to the particular  circumstances and,  therefore,  is not readily susceptible to
partial analysis or summary description.  In arriving at its opinion,  Schroders
considered  the results of all its analyses as a whole and did not attribute any
particular  weight to any analysis or factor  considered  by it.  Subject to the
matters set forth in the Schroders  Opinion,  the judgments made by Schroders as
to its analyses and the factors  considered by it caused  Schroders to be of the
opinion,  as of the date of the Schroders Opinion,  that the consideration to be
paid by
<PAGE>
BASF was  fair,  from a  financial  point of view,  to the  Company.  Schroders'
analyses  must be  considered  as a whole and  considering  any  portion of such
analyses and of the factors  considered,  without  considering  all analyses and
factors,  could create a misleading or incomplete view of the process underlying
the Schroders Opinion.

     Any  estimates   contained  in  Schroders'  analyses  are  not  necessarily
indicative of actual values or predictive of future results or values, which may
be  significantly  more or less favorable than those contained in such analyses.
Estimated  values do not  purport to be  appraisals  or to reflect the prices at
which businesses or companies may be sold in the future,  and such estimates are
inherently subject to uncertainty.

     Schroders is an  internationally  recognized  investment  banking firm with
experience  in the valuation of  businesses  and their  securities in connection
with  mergers;  acquisitions;  sales and  distributions  of listed and  unlisted
securities; private placements; and valuations for corporate and other purposes.

     The extensive experience of Schroders' chemical investment banking group in
providing  corporate  finance and advisory services to companies in the chemical
industry was a significant  factor in the Company's decision to select Schroders
to be its financial advisor for the transaction.

     Schroders,  in the past, has performed  financial advisory services for the
Company. Schroders may provide investment banking or financial advisory services
for the Company in the future.

     Pursuant to a letter agreement dated July 26, 1999, the Company has paid to
Schroders a $150,000  retainer fee  ("Retainer  Fee") and a fee of $850,000 (the
"Fairness  Opinion Fee") for the Schroders  Opinion furnished to the Company and
has agreed to pay,  contingent  upon  consummation  of the  transaction,  a cash
success fee equal to 0.5% of the aggregate  consideration  to be received by the
Company  in the  transaction  (the  "Success  Fee").  The  Retainer  Fee and the
Fairness Opinion Fee will be credited against this Success Fee. In addition, the
Company  has  agreed  to  indemnify   Schroders  against  certain  expenses  and
liabilities in connection with its engagement.  The Fairness Opinion Fee was not
conditioned  upon the conclusion  reached by Schroders as to the fairness of the
consideration, nor upon the ultimate consummation of the transaction.

Recommendation of the Board

     The  Company's  Board of Directors  has  unanimously  approved the Purchase
Agreement and the transactions contemplated thereby, and has determined that the
Purchase Agreement and the transactions contemplated thereby are fair to, and in
the best interests of, the Company and its shareholders.  The Board of Directors
recommends that the Company's  shareholders  vote "FOR" the approval of the Sale
Transaction.
<PAGE>
Reasons for the Sale Transaction

     In reaching its decision to recommend  and approve the Purchase  Agreement,
the Company's  Board of Directors  consulted  with its advisors and considered a
number of factors, including the following:

          (i) The Board's  familiarity  with,  and  information  provided by the
     Company's management as to, the financial performance, business operations,
     capital requirements and future prospects of the SAP Business.

          (ii)  Current   industry,   economic  and  market  conditions  in  the
     superabsorbent  polymers industry,  including (a) the fact that the Company
     is one of the few  superabsorbent  polymers  producers  which does not also
     produce  acrylic acid,  the primary raw material used in the  production of
     superabsorbent  polymers,  (b) the increasing  vertical  integration of the
     superabsorbent    polymers   industry   as   competing   manufacturers   of
     superabsorbent  polymers have become suppliers of acrylic acid, and (c) the
     decrease in available  sources of acrylic acid which are not competitors of
     the SAP Business.

          (iii) The belief of the Company's  management  that,  although acrylic
     acid  production  presently  exceeds  demand,  the SAP Business will become
     increasing  dependent upon its competitors for supplies of acrylic acid and
     that in periods  of low  supply,  such  dependence  may have a  significant
     negative impact on the profitability of the SAP Business.

          (iv)  The  Company's  review  of  alternatives  to a sale  of the  SAP
     Business,  including (a) acquiring an acrylic acid supplier, (b) developing
     the internal  capacity to produce  acrylic  acid,  or (c)  entering  into a
     strategic  relationship  with an acrylic acid  supplier,  and the costs and
     capital expenditures associated with each such alternative.

          (v) The terms of the  Purchase  Agreement,  including  the price,  the
     proposed  structure of the Sale Transaction and BASF's  financial  strength
     and the fact that financing is not a condition to the Sale Transaction.

          (vi) The process  engaged by the  Company's  management  and financial
     advisor,  which included  discussions  with potential  acquirors of the SAP
     Business,  and the view of the Company's Board of Directors,  based in part
     on the  Schroders'  presentation,  regarding  the  likelihood of a superior
     offer for the SAP Business arising and being consummated.

          (vii) Schroders' presentation and written opinion that, as of the date
     of the  opinion  and based  upon and  subject  to  certain  matters  stated
     therein,  the cash  consideration to be received by the Company pursuant to
     the  Sale  Transaction  is fair,  from a  financial  point of view,  to the
     Company. The full text of Schroders' opinion is attached hereto as Annex B.
     Shareholders are urged to read such opinion in its entirety.

          (vii) The Company's ability to adopt a plan of partial liquidation and
     to  distribute  a  substantial  portion of the net  proceeds  from the Sale
     Transaction to the Company's shareholders.
<PAGE>
          (viii)  That the  Purchase  Agreement  permits  the Company to furnish
     nonpublic  information  to, and to  participate in  negotiations  with, any
     third party that has submitted an unsolicited  Acquisition Proposal, if the
     Board  determines in good faith that such  Acquisition  Proposal is, or may
     reasonably  be expected to lead, to a Superior  Proposal,  and the Purchase
     Agreement   permits  the  Company's   Board  of  Directors  to  change  its
     recommendation  with respect to the Sale  Transaction  and to terminate the
     Purchase  Agreement  in  certain  circumstances  in  the  exercise  of  its
     fiduciary duties.

          (ix)  The  absence  of  any  lock-up  arrangements  requiring  certain
     shareholders of the Company to vote in favor of the Sale Transaction.

          (x) The termination provisions of the Purchase Agreement,  which under
     certain  circumstances  could obligate the Company to pay a termination fee
     of $20  million  to BASF  and to  reimburse  BASF for its  actual  expenses
     incurred in  connection  with the  transaction,  up to $3 million,  and the
     Board's belief that such fees and expense  reimbursement  provisions  would
     not deter a higher offer for the SAP Business.

          The  foregoing   addresses  the  material   information   and  factors
     considered by the Company's Board of Directors in its  consideration of the
     Sale  Transaction.  In view of the  variety  of  factors  and the amount of
     information  considered,  the Company's  Board of Directors did not find it
     practicable  to provide  specific  assessments  of,  quantify or  otherwise
     assign relative weights to the specific factors  considered in reaching its
     determination.   The   determination   to  recommend   that  the  Company's
     shareholders approve the Purchase Agreement was made after consideration of
     all of the factors taken as a whole. In addition, individual members of the
     Board may have given different weights to different factors.

Use of Proceeds

     The  Company  expects  to  receive  approximately  $656.5  million in gross
proceeds from the Sale Transaction,  representing the total  consideration to be
paid to the Company by BASF for the SAP Business.  See "The Purchase Agreement -
Purchase Price." From these gross proceeds, the Company intends to repay certain
indebtedness  of the SAP  Business  (totaling  approximately  $48  million as of
September 30, 1999) and will pay various  transaction  related costs,  including
estimated  legal,  accounting  and  advisory  fees  of $7.5  million,  estimated
employee bonuses of $3.4 million,  estimated filing, printing and other costs of
$1.5 million,  estimated  penalties for the  prepayment of debt of $1.3 million,
and estimated corporate income taxes of $210.9 million.

     In connection  with the Sale  Transaction,  the Company  intends to adopt a
plan of partial  liquidation  pursuant to which the Company will  distribute pro
rata to its shareholders a significant portion of the net proceeds from the Sale
Transaction.  On a pro forma basis,  the Company  expects to distribute  between
$14.00 and $14.50 per share. See "Selected Consolidated Historical and Pro Forma
Financial  Data." The Company  expects to make this  distribution  in the second
quarter  of 2000.  THE  AMOUNT  OF THE  EXPECTED  DISTRIBUTION  TO  SHAREHOLDERS
INDICATED  ABOVE IS BASED UPON THE  SELECTED  CONSOLIDATED  PRO FORMA  FINANCIAL
DATA,  THE  EXPECTED  GROSS  PROCEEDS  OF THE SALE  TRANSACTION,  AND  ESTIMATED
TRANSACTION RELATED COSTS. THE ACTUAL AMOUNT OF THE
<PAGE>
DISTRIBUTION  WILL  BE  DETERMINED   SHORTLY  AFTER  THE  CLOSING  OF  THE  SALE
TRANSACTION.  ACCORDINGLY, SHAREHOLDERS ARE ADVISED THAT THE ACTUAL AMOUNT TO BE
DISTRIBUTED  TO  SHAREHOLDERS  MAY BE  SUBSTANTIALLY  DIFFERENT  FROM THE AMOUNT
INDICATED ABOVE.

     If the Sale  Transaction is consummated,  the Company's  shareholders  will
retain  their  equity  interest in the Company.  The Sale  Transaction  will not
result in any changes in the rights of the Company's shareholders.  As described
above,  the  Company  expects  to  distribute  pro  rata to its  shareholders  a
significant portion of the net proceeds of the Sale Transaction. Consequently, a
vote in favor of the Sale Transaction will in effect  constitute a vote in favor
of the use of  proceeds of the Sale  Transaction  in a partial  liquidation,  as
there will not be a separate vote of shareholders in that regard.

Plans for Future Operations

     After  the sale of the SAP  Business,  the  Company  will be  substantially
smaller and will focus on its remaining businesses, which historically have been
profitable. For the year ended December 31, 1998 and the nine month period ended
September 30, 1999,  these remaining  businesses had net sales of $300.4 million
and $227.8  million and  operating  profit of $21.0  million and $17.9  million,
before  corporate  costs of $12.0 million and $12.1 million,  respectively.  The
Company  expects  its  corporate  costs will be lower  after the sale of the SAP
Business,  and will  endeavor to  restructure  its  operations  to realize these
savings.

Accounting Treatment

     Upon consummation of the Sale Transaction,  the entities comprising the SAP
Business will be treated as a discontinued  operation of the Company.  All prior
periods will be reclassified  to show the operations of the entities  comprising
the SAP Business separately from the continuing  operations of the Company.  The
gain  on  the  Sale  Transaction  will  be  calculated  as  the  excess  of  the
consideration  received by the Company plus liabilities assumed by BASF over the
net book value of the  assets  sold,  net of  transaction  costs and  applicable
income taxes. The gain will be recorded as a separate  component of discontinued
operations in the Company's consolidated financial statements.

Certain Federal Income Tax Consequences

     The following  summary  describes  certain United States federal income tax
consequences to the Company and its  shareholders  from the Sale Transaction and
the proposed distribution to the Company's  shareholders,  which would result if
the plan of partial  liquidation  were  adopted.  It is based upon the  Internal
Revenue Code of 1986, as previously amended (the "Code"),  Treasury  Regulations
promulgated and proposed thereunder,  administrative pronouncements and judicial
decisions,  all  of  which  are  subject  to  change  (either  prospectively  or
retroactively),  which  changes  could  materially  affect the tax  consequences
described herein.
<PAGE>
     No rulings have been or will be requested from the Internal Revenue Service
(the AIRS") as to the  matters  discussed  herein and, as to some such  matters,
such a  ruling  might  not be  obtainable  even if  requested.  Accordingly,  no
assurance can be given that the IRS will not  challenge  the federal  income tax
treatment of certain matters discussed herein, which challenge, if any, might be
upheld by the courts.

     This summary is necessarily  general in nature, and does not address all of
the tax consequences that may be relevant to particular shareholders in light of
the personal circumstances, or to certain types of shareholders (such as certain
financial  institutions,   dealers  in  securities  or  commodities,   insurance
companies, tax-exempt organizations, or persons who hold shares as a position in
a straddle). In particular,  the discussion herein applies only to a shareholder
who is a United States  resident for federal  income tax purposes.  This summary
further assumes that all shares of stock are held as "capital  assets," and thus
may not be applicable as to shares  acquired as compensation  (including  shares
acquired  upon the exercise of options).  This summary also does not address the
state,  local or foreign  tax  consequences  to a  shareholder  of the  proposed
transaction.

ACCORDINGLY,  EACH SHAREHOLDER IS URGED TO CONSULT WITH AND TO OBTAIN THE ADVICE
OF HIS OR HER  OWN  TAX  ADVISOR  AS TO THE  TAX  CONSEQUENCES  OF THE  PROPOSED
TRANSACTION AS TO SUCH SHAREHOLDER.

     Sale  Transaction.  The Company will  recognize gain on the sale of the SAP
Business  in the  Sale  Transaction,  but no  gain  will  be  recognized  by the
Company's shareholders on the Sale Transaction. The Company and BASF will make a
joint election under Code Section 338(h)(10).  Under this election,  the Company
will be deemed to have sold all of the assets of the SAP  Business  (rather than
the shares of Chemdal US) to BASF for the purchase price.  The Company's gain or
loss will be  determined  based upon the amount of the sales price  allocated to
each asset and the Company's or its  subsidiary's  tax basis for each asset. The
Sale Transaction may also result in foreign, state or local income, franchise or
sales and use tax liabilities in some or all of the foreign countries, states or
local tax jurisdictions in which the Company or a subsidiary files returns.

     Shareholder Distribution.  The distribution by the Company of proceeds from
the Sale Transaction will be treated by the Company as a distribution in partial
liquidation  of the  Company  under Code  Section  302(b)(4).  No shares will be
exchanged  in the  distribution,  although  non-corporate  shareholders  will be
deemed to have  transferred  a portion of their  common  stock to the Company in
exchange for the amount  received in the  distribution.  For federal  income tax
purposes,  a  non-corporate  shareholder  will  recognize  gain  or loss on such
redemption equal to the difference between (i) the amount of cash received,  and
(ii) such shareholder's tax basis in the common stock considered to be redeemed.
The  number  of  shares  considered  to  be  redeemed  shall  be  determined  by
multiplying the number of shares held by such  non-corporate  shareholder by the
fraction  that the total  amount  distributed  bears to the  total  value of the
common shares  immediately prior to the distribution.  Any gain or loss would be
considered  long  term  capital  gain or loss if the  stock  deemed to have been
exchanged  has been held for more than one year and  short-term  gain or loss if
the stock was owned for less than one year.
<PAGE>
     If the  redemption  does  not  qualify  as one  which  is made  in  partial
liquidation  of the Company,  then the entire  amount of the cash  received by a
non-corporate  shareholder  will be  treated  as a  dividend  in the year of the
redemption  to the extent that the Company has current or  accumulated  earnings
and profits.  Such dividend will be includable in the shareholder's gross income
as ordinary  income.  If the amount of the  distribution  exceeds the  Company's
current and accumulated earnings and profits,  such excess will first be treated
as a  non-taxable  return of  capital  to the  shareholder  to the extent of the
non-corporate  shareholder's basis in the Company shares, with any balance being
treated as capital gain from the sale or exchange of such shares.

     Because "partial  liquidation"  treatment under Code Section 302(b)(4) only
obtains  with  respect  to  non-corporate  shareholders,   the  deemed  exchange
treatment described above will not apply to corporate  shareholders.  A domestic
corporate  shareholder  will be  treated as having  received  a dividend  to the
extent of the  current and  accumulated  earnings  and  profits of the  Company.
However, to the extent the distribution received by the corporate shareholder is
treated as a  dividend,  such  dividend  income will then  generally  be in part
offset by the corporate shareholder by a dividends-received  deduction; subject,
however,  among  other  limitations,  to (i) its having  satisfied  the  minimum
holding period  requirements,  and (ii) possible reduction in the amount of such
dividend-received  deduction in and to the extent that the common stock owned by
it is considered to be "debt financed."

     In addition,  and irrespective of a corporate  shareholder's holding period
for its common stock, a dividend received in partial  liquidation of the Company
will be  characterized as an  "extraordinary  dividend" under Code Section 1059,
with the  result  that the  portion of such  dividend  which  qualifies  for the
dividend-received deduction will reduce the corporate shareholder's tax basis in
its common stock (but not below zero). If the non-taxed  portion of the dividend
exceeds the corporate  shareholder's  tax basis in the common stock, such excess
will be  recognized as gain from the sale or exchange of the common stock in the
year the extraordinary  dividend is received.  If the amount of the distribution
exceeds the Company's current and accumulated earnings and profits,  such excess
will first be treated as a non-taxable  return of capital to the  shareholder to
the extent of the  shareholder's  basis in the Company shares,  with any balance
being treated as capital gain from the sale or exchange of such shares.

Interests of Certain Persons

     The Compensation Committee of the Board of Directors has granted bonuses to
certain of the Company's  employees in recognition of their  contribution to the
development and success of the SAP Business (the "Deal Bonuses").  The directors
or executive  officers of the Company  listed below were granted Deal Bonuses in
the  following  amounts:  John Hughes,  Chairman,  Chief  Executive  Officer and
Director, $_________; Lawrence E. Washow, President, Chief Operating Officer and
Director,  $_________;  Paul G. Shelton, Senior Vice-President,  Chief Financial
Officer and Director,  $_________;  and Gary L. Castagna,  Vice President of the
Company and  President  of Chemdal  International  Corporation,  $_________.  In
addition,  seven key  employees of the SAP Business were granted Deal Bonuses in
the  aggregate  amount of  $__________  . In order to be eligible to receive the
Deal Bonuses, the relevant employees may not terminate their employment with the
Company prior to ____________. In addition, the Deal Bonuses are contingent upon
the closing of the Sale Transaction.
<PAGE>
     In addition to approving the Sale Transaction,  the Company's  shareholders
are being asked to adopt  amendments  to the  Company's  1993 Stock Plan and the
Company's 1998 Long-Term  Incentive Plan which provide for the  acceleration  of
vesting of all options held by employees  who will become  employees of BASF. If
these  amendments  are  approved,  as of December 31, 1999,  options to purchase
29,186  shares of the  Company's  common stock held by Gary Castagna will become
immediately  vested.  The exercise  prices of the  relevant  options held by Mr.
Castagna  range from $8.25 to $13.125.  Based on the  closing  sale price of the
Company's  common stock on January __,  2000,  as reported by the New York Stock
Exchange, the aggregate value of the benefit to be received by Mr. Castagna upon
the acceleration of the relevant  options is $___________.  The vesting of these
options is contingent  upon the receipt of shareholder  approval of the Purchase
Agreement,  but is not  contingent  upon  closing  the Sale  Transaction  or the
termination  of Mr.  Castagna's  employment  with the Company.  See "Approval of
Amendments to the Company's 1993 Stock Plan and 1998 Long-Term  Incentive Plan -
General."

Regulatory Approvals

     The  Hart-Scott-Rodino  Antitrust  Improvements Act of 1976 (the "HSR Act")
prohibits the Company and BASF from  completing the proposed  transaction  until
each  has  furnished  certain  information  to  the  Antitrust  Division  of the
Department  of  Justice  and the  Bureau of  Competition  of the  Federal  Trade
Commission and a required  waiting period has expired or the Antitrust  Division
of the  Department of Justice and the Bureau of Competition of the Federal Trade
Commission  have  granted the  parties'  request for early  termination  of this
waiting period.  The Company and BASF have both filed the required  notification
and report forms and the required  filing fee has been paid.  The  Department of
Justice and the Bureau of  Competition of the Federal Trade  Commission  granted
the Company's and BASF's request for early termination of this waiting period on
January ___, 2000.

         [Describe German and U.K. transaction approvals]

No Appraisal Rights

     Under  Delaware  law,  the  Company's  shareholders  are  not  entitled  to
appraisal  rights with respect to the  proposed  sale of the SAP Business or any
transaction contemplated by the Purchase Agreement.

                             THE PURCHASE AGREEMENT

     The  following  discussion  of the terms  and  conditions  of the  Purchase
Agreement is qualified  in its  entirety by reference to the  provisions  of the
Purchase  Agreement,  which is attached to this Proxy  Statement  as Annex A and
incorporated herein by reference.  Terms which are not otherwise defined in this
summary have the meaning set forth in the Purchase Agreement.
<PAGE>
Purchased Shares and Assets

     Under the terms of the Purchase Agreement, the Company and its subsidiaries
(the  "Sellers")  will sell to BASF or one or more of its designated  affiliates
all of the issued and  outstanding  capital stock of Chemdal US and Chemdal Asia
(collectively,  the  "Shares"),  and all  assets of the  Sellers  which are used
primarily in the SAP Business or primarily  related to the SAP  Business,  other
than  certain  excluded  assets  (the ASAP  Assets").  The SAP Assets  generally
include  the  following:  (i) owned real  property;  (ii)  furniture,  fixtures,
equipment  and  other  tangible  personal  property;  (iii)  inventories;   (iv)
receivables;  (v)  books  and  records;  (vi)  intellectual  property  and other
intangible personal property;  (vii) customer lists and sales-related materials;
(viii) contracts,  licenses, leases, sales and purchase orders and other similar
commitments; and (ix) all permits and licenses.

     Specifically  excluded from the SAP Assets are the following:  (i) all cash
and  cash  equivalents;  (ii)  except  as  otherwise  provided  in the  Purchase
Agreement,  all assets and  properties  not primarily  related to or used in the
conduct of the SAP  Business  (including  the assets used or intended to be used
primarily  in the  Poly-Pore  Business);  (iii) the name "AMCOL" and all related
trademarks, logos, and domain names; (iv) all intellectual property rights which
do not primarily relate to the SAP Business; (v) certain tax refunds and credits
for  periods  prior to the  closing;  and (vi)  rebates  and  refunds due to the
Company and the other Sellers pursuant to certain supply agreements.

Assumed Liabilities

     BASF  or  one  of  its  designated   affiliates   will  assume  all  debts,
obligations,  contracts, commitments,  agreements and liabilities of the Sellers
primarily  related to the conduct of the SAP  Business.  The Sellers will retain
responsibility   for  the   payment  of  any  debts,   obligations,   contracts,
commitments,  agreements or liabilities of the Sellers not primarily  related to
the conduct of the SAP Business,  including (i) taxes  relating to periods prior
to the  closing;  (ii)  liabilities  relating  to assets  excluded  from the SAP
Assets;  (iii)  liabilities  arising from the  employment or  termination of any
employees prior to the closing;  (iv) any  indebtedness for borrowed money other
than any assumed  intercompany  indebtedness;  (v)  liabilities  relating to the
conduct of the SAP Business  prior to the Closing to the extent the existence of
such   liability   constitutes   a  breach  by  the  Sellers  of  any  of  their
representations   and  warranties  under  the  Purchase   Agreement;   (vi)  any
liabilities  relating to the conduct of the businesses  conducted by the Company
or its subsidiaries  other than the SAP Business occurring or existing before or
after the  Closing;  and (vii)  subject  to  certain  exceptions,  any losses or
liabilities  pursuant to any  Environmental  Law arising  from or related to any
action,  event,  circumstance  or  condition  related  to the SAP  Business  and
occurring or existing on or before the Closing.

Purchase Price

     The  purchase  price for the Shares  and the SAP Assets is $628  million in
cash,  less the amount of any outstanding  intercompany  indebtedness of the SAP
Business as of the closing (the "Purchase Price"), subject to certain additional
adjustments  as described  below.  In addition,  BASF will pay $28.5  million to
Chemdal UK as consideration  for entering into the Acrylic Acid Supply Agreement
described below.
<PAGE>
     The Purchase Price is subject to adjustment  based on the aggregate  amount
of the working capital of the SAP Business as of the Closing,  consisting of the
amount of the accrued  current trade accounts  receivables  (net of allowances),
Chemdal Asia VAT receivables and inventories,  less accounts payable and accrued
current  liabilities of the SAP Business.  Within thirty business days following
the  Closing,  the Company is required to deliver to BASF a Statement of Working
Capital of the SAP  Business  as of the  Closing.  If the  Statement  of Working
Capital is acceptable to BASF, the amount of the Purchase Price will be adjusted
by the amount of the difference between the amount of working capital of the SAP
Business as of the Closing and $34,175,000,  and a cash payment in the amount of
such  difference will be made by the Company or BASF, as the case may be, to the
other party within ten business days  following the final  determination  of the
Statement  of  Working  Capital.  If BASF  objects to the  Statement  of Working
Capital,  the parties  will  attempt to resolve the dispute in good faith and if
they are unable to resolve  the  dispute,  the matter  will be  submitted  to an
independent accounting firm for binding resolution.

The Closing

     Upon and subject to the terms of the Purchase Agreement, the closing of the
transactions contemplated by the Purchase Agreement will take place on the tenth
business day following  the date on which all of the  conditions to each party's
obligations  under the Purchase  Agreement have been satisfied or waived,  or on
such other date as the parties may mutually  agree (the "Closing  Date").  It is
currently anticipated that the Closing will occur in March 2000.

Representations and Warranties

     The Purchase Agreement contains various  representations  and warranties of
the  Company  and  the  Other  Sellers  regarding  the SAP  Business,  including
representations  and  warranties  as to  (i)  the  organization,  authority  and
qualification   of  the  Sellers  and   Chemdal  US  and  Chemdal   Asia;   (ii)
capitalization and ownership of Chemdal US and Chemdal Asia; (iii) no conflicts;
(iv) consents and approvals; (v) accuracy of financial statements;  (vi) absence
of  undisclosed  liabilities;  (vii)  receivables  and  inventories;  (viii) the
absence of certain changes, events and conditions; (ix) material litigation; (x)
compliance  with laws; (xi)  environmental  matters;  (xii) material  contracts;
(xiii)  intellectual  property;   (xiv)  real  property  and  tangible  personal
property;  (xv) employee benefit matters; (xvi) labor matters and key employees;
(xvii) taxes; and (xviii) insurance.

     The Purchase  Agreement  also contains  representations  and  warranties of
BASF,  including  representations  and  warranties  as to (i)  organization  and
authority  of BASF;  (ii) no  conflicts;  (iii)  consents  and  approvals;  (iv)
material litigation; and (v) financial statements.

     For  a  description  of  the  survivability  of  the   representations  and
warranties and related  indemnification,  see "Survival of  Representations  and
Warranties; Indemnification."
<PAGE>
Conduct of Business

     During the period from the date of the  Purchase  Agreement  to the Closing
Date,  the Company will,  and will cause Chemdal US,  Chemdal Asia and the Other
Sellers to, conduct its business in the ordinary course and consistent with past
practice,  including to (i) continue its advertising and promotional activities,
and pricing and purchasing policies, in accordance with past practice;  (ii) not
intentionally  shorten or lengthen the customary  payment  cycles for any of its
payables or receivables;  (iii) use all reasonable  efforts consistent with past
practice to (A)  preserve  intact its  business  organizations  and the business
organization of the SAP Business, (B) keep available to BASF the services of the
employees  of  the  SAP  Business,   (C)  continue  in  force  without  material
modification  all  existing  insurance  policies,  and (D)  preserve the current
relationships with its customers and suppliers; (iv) exercise, subject to BASF's
approval,  any renewal rights under leases;  and (v) not engage in any practice,
take any  action,  fail to take any action or enter into any  transaction  which
could  cause any  representation  or  warranty  of the  Sellers in the  Purchase
Agreement to be untrue or result in a breach of any covenant made by the Sellers
in the Purchase Agreement.

     The Company also agreed that, prior to Closing, neither Chemdal US, Chemdal
Asia nor the  Sellers  with  respect  to the SAP  Business  will (i)  incur  any
indebtedness;  (ii) redeem any of its capital stock or declare,  make or pay any
dividends or  distributions  (whether in cash,  securities or other property) to
the  holders of capital  stock of  Chemdal  US or Chemdal  Asia;  (iii) make any
material  changes in the customary  methods of operations of Chemdal US, Chemdal
Asia or the Sellers; (iv) merge with, enter into a consolidation with or acquire
an  interest  in any  person or acquire a  substantial  portion of the assets or
business of any person or any division or line of business thereof, or otherwise
acquire  any  material  assets  other than in the  ordinary  course of  business
consistent  with  past  practice;   (v)  except  as  directly   related  to  the
construction of the Chemdal Asia facility in Thailand, issue any sales orders or
otherwise agree to make any purchases  involving exchanges in value in excess of
$500,000  individually;   (vi)  sell,  transfer,  lease,  sublease,  license  or
otherwise  dispose  of  any  properties  or  assets,  real,  personal  or  mixed
(including,  without  limitation,  leasehold  interests and intangible  assets),
other than in the ordinary  course of business  consistent  with past  practice;
(vii) (A) grant any increase, or announce any increase, in the wages,  salaries,
compensation,  bonuses, incentives, pension or other benefits payable by Chemdal
US,  Chemdal Asia or any Seller to any of the employees of the SAP Business,  or
(B) establish or increase or promise to increase any benefits under any employee
benefit  plan,  in either case  except as  required  by law,  or any  collective
bargaining  agreement,  or involving ordinary increases consistent with the past
practices,  or a  contractual  obligation  existing on the date of the  Purchase
Agreement;  or (viii)  agree to employ  any new hire on terms that would pay any
such  person an annual  base  salary in excess of  $50,000  or annual  aggregate
compensation in excess of $75,000.
<PAGE>
No Solicitation

     The Company has agreed that between the date of the Purchase  Agreement and
the earlier of the Closing or the termination of the Purchase Agreement, none of
the Company,  Chemdal US,  Chemdal  Asia,  the Other  Sellers,  nor any of their
affiliates,  officers,  directors,  representatives  or agents will (a) solicit,
initiate,  consider,  encourage  or accept any  Acquisition  Proposals  from any
Person, or (b) except as required by the fiduciary duties of the Company's Board
of Directors,  participate in any  discussions,  conversations,  negotiations or
other communications  regarding,  or furnish to any other Person any information
with respect to, or otherwise cooperate in any way, assist or participate in, or
facilitate  or encourage any effort or attempt by any other Person to seek or to
consummate an  Acquisition  Proposal.  Notwithstanding  the above,  prior to the
consummation  of the Purchase  Agreement,  the  Company's  Board of Directors is
permitted  to  (i)  furnish   information  to,  or  enter  into  discussions  or
negotiations  with,  any Person  that after the date of the  Purchase  Agreement
makes an unsolicited  Acquisition Proposal, if, and only to the extent that, (A)
the Company's Board of Directors  determines in good faith,  after  consultation
with and  based  upon  the  advice  of  counsel  and a  financial  advisor  of a
nationally  recognized  reputation,  that such  Acquisition  Proposal is, or may
reasonably be expected to lead to, a Superior Proposal, (B) the Company provides
written  notice to BASF that it is furnishing  information  to, or entering into
discussions or negotiations  with, such Person,  indicating in reasonable detail
the terms and conditions of such Acquisition  Proposal,  offer, inquiry or other
contact,  and (C)  such  information  to be so  furnished  has  been  previously
delivered to BASF or (ii) comply with Rule 14e-2 under the  Securities  Exchange
Act of 1934, as amended, with regard to an Acquisition Proposal.

     The  Company has agreed to notify  BASF  promptly  if any such  Acquisition
Proposal or offer,  or any inquiry or other contact with any Person with respect
to an  Acquisition  Proposal is made.  The  Company  agrees not to, and to cause
Chemdal US,  Chemdal  Asia and each Other  Seller not to,  without  BASF's prior
written  consent,  release  any  Person  from,  or waive any  provision  of, any
confidentiality or standstill agreement, except in the event the Company's Board
of Directors  determines in good faith,  after  consultation with and based upon
the  advice of  counsel  and a  financial  advisor  of a  nationally  recognized
reputation,  that such  release or waiver is  reasonably  expected  to lead to a
Superior  Proposal.  The Company has also  terminated all existing  discussions,
conversations,  negotiations and other communications with any Persons conducted
before  the date of the  Purchase  Agreement  with  respect  to any  Acquisition
Proposal.

     An  "Acquisition  Proposal" means any proposal or offer (i) relating to any
acquisition  or purchase  of all or any portion of the capital  stock of Chemdal
US,  Chemdal  Asia or any Other  Seller or all or a  substantial  portion of the
assets of Chemdal US, Chemdal Asia,  any Other Seller or the SAP Business,  (ii)
relating to any business  combination with Chemdal US, Chemdal Asia or any Other
Seller, (iii) relating to any other extraordinary business transaction involving
or otherwise  relating to Chemdal US,  Chemdal Asia, any Other Seller or the SAP
Business,  or (iv)  relating to (x) any  acquisition  or purchase  of, or tender
offer or  exchange  offer  for,  more than 20% of the equity  securities  of the
Company,  or (y) any  merger,  consolidation  or business  combination  with the
Company,  or other  extraordinary  business  transaction  involving or otherwise
relating to the Company that would  result in any other Person  owning in excess
of 20% of the outstanding equity securities of the Company.
<PAGE>
     A "Superior  Proposal"  means any  Acquisition  Proposal on terms which the
Company's  Board of  Directors  determines,  in its good faith  judgment  (after
having  received  the advice of a  financial  adviser of  nationally  recognized
reputation),  to be more favorable to the Company and its shareholders  than the
transactions  contemplated by the Purchase Agreement and for which financing, to
the extent  required,  is then  committed or, in the good faith  judgment of the
Company's  Board of  Directors,  based upon the written  advice of its financial
adviser, is reasonably capable of being obtained by the third party bidder.

Non-Competition

     For a period of three years after the Closing in the European Community and
a period of ten years  after the  Closing in every  other  location  or, in each
case, for such shorter period as may be required by applicable  law, the Company
and its Affiliates will not (i) engage, directly or indirectly,  in any business
anywhere  in  the  world  that  researches,  develops,  manufactures,   markets,
distributes,  sells,  produces  or  supplies  products  or  services of the kind
researched,  developed,  manufactured,  marketed, distributed, sold, produced or
supplied by the SAP  Business,  Chemdal US or Chemdal  Asia,  in each case,  for
Traditional  SAP Market  Segments as of the Closing Date, or (ii) without BASF's
prior written  consent,  own,  directly or  indirectly,  an interest in, manage,
operate, join, control, lend money or render financial or other assistance to or
participate  in  or  be  connected  with,  as  an  officer,  employee,  partner,
stockholder,  consultant or otherwise, any Person that competes with Chemdal US,
Chemdal  Asia or the SAP  Business in  researching,  developing,  manufacturing,
marketing, distributing, selling, producing or supplying products or services of
the kind  researched,  developed,  manufactured,  marketed,  distributed,  sold,
produced  or  supplied  by Chemdal  US,  Chemdal  Asia or the SAP  Business  for
Traditional SAP Market Segments as of the Closing.

     For a period of three years after the Closing in the European Community and
a period of ten years  after the  Closing in every  other  location  or, in each
case, for such shorter period as may be required by applicable  law, the Company
further  agreed to not,  and not  permit any of its  affiliates  to, in any way,
directly or indirectly for the purpose of conducting or engaging in any business
that researches, develops,  manufactures,  markets, distributes, sells, produces
or  supplies   products  or   services  of  the  kind   researched,   developed,
manufactured,  marketed,  distributed,  sold,  produced  or  supplied by the SAP
Business,  Chemdal US or Chemdal Asia, in each case, for  Traditional SAP Market
Segments as of the  Closing,  call upon,  solicit,  advise or  otherwise  do, or
attempt to do, business in the Traditional SAP Market Segments with any customer
of the  SAP  Business  with  whom  the SAP  Business  had  any  dealings  in the
Traditional  SAP  Market  Segments  during  the  period of time in which the SAP
Business, Chemdal US, and Chemdal Asia was owned by the Company, or take away or
interfere or attempt to interfere with any custom,  trade, business or patronage
of the SAP Business in the Traditional SAP Market Segments.

     "Traditional  SAP  Market  Segments"  mean  disposable  hygeinics  (such as
diapers, adult incontinence products, and feminine care products),  cable wraps,
fire retardants, freezer packs and food packaging liquid absorption.
<PAGE>
     For a period of one year after the Closing,  neither the Company nor any of
its affiliates will solicit the employment of, attempt to employ,  or employ any
employee of the SAP  Business  hired or  retained  by BASF and not  subsequently
terminated.  For a period of one year after the Closing, neither BASF nor any of
its affiliates will solicit the employment of, attempt to employ,  or employ any
employee of the Company or its  affiliates  which has not been  terminated.  The
foregoing  restrictions will not apply to general solicitations to the public or
general advertising.

Employee Matters

     The Company has agreed to  indemnify  and hold  harmless  BASF  against any
severance claim and against any loss,  damage,  liability or expense incurred in
connection  with any claim for  severance  benefits  brought by any employees or
former employees of the Company,  Chemdal US, Chemdal Asia or the other Sellers,
except as provided below. BASF will be responsible for any severance obligations
incurred  pursuant to any severance  plan,  program  arrangement or agreement of
Chemdal US, Chemdal Asia or any other Seller with respect to the  termination of
a Transferred Employee or a U.K. Designated Employee on or after the Closing.

     For a period of one year after the Closing Date, BASF has agreed to provide
the  Transferred  Employees  who are  employed  by  Chemdal US within the United
States (the "US Transferred  Employees")  with a level of employee benefit plans
and arrangements  substantially  comparable to the employee benefits provided to
similarly  situated  employees of BASF. For certain specified  purposes,  the US
Transferred  Employees  will be credited  for service  prior to the Closing with
Chemdal US or the Sellers to the extent that such service was recognized under a
comparable  employee  benefit  plan,  program or  arrangement  under  which such
applicable US Transferred Employee was participating in immediately prior to the
Closing. As of the Closing Date, each US Transferred Employee and their eligible
dependents who are  participating  in the Sellers'  welfare  benefit plans shall
become entitled to participate in the welfare benefit plans sponsored by BASF or
its affiliates at the Closing Date. Additional agreements have also been made by
the  Company  and  BASF  regarding  employee  benefits  to be  provided  to U.K.
Designated Employees and Thai Transferred Employees.

     At BASF's request,  on or prior to the Closing Date, the Company has agreed
to cause  each  vested  and  unvested  stock  option to  purchase  shares of the
Company's  common stock (each a "Stock  Option") that was granted to Transferred
Employees and U.K.  Designated  Employees pursuant to the Company's stock option
plans to become fully vested and  exercisable  and to remain  exercisable  for a
period of at least 90 days  following  the Closing  Date.  For this reason,  the
Company's  shareholders  are being asked to approve  amendments to the Company's
1993  Stock  Plan  and  1998  Long-Term   Incentive  Plan  to  provide  for  the
acceleration  of vesting of Stock Options held by employees of the SAP Business.
See "Proposal 2: Plan Amendments."
<PAGE>
Tax Matters

     The Company  agreed to indemnify on an  after-tax  basis and hold  harmless
BASF,  each  of its  subsidiaries,  Chemdal  US and  Chemdal  Asia  against  the
following taxes and related  expenses:  (i) Taxes imposed on Chemdal US, Chemdal
Asia or  attributable  to the SAP  Assets or the SAP  Business  with  respect to
taxable  periods  ending on or before the  Closing  Date;  (ii) with  respect to
taxable periods  beginning  before the Closing Date and ending after the Closing
Date,  Taxes  imposed on Chemdal US,  Chemdal  Asia or  attributable  to the SAP
Assets or the SAP  Business  which are  allocable  to the portion of such period
ending on the  Closing  Date;  (iii)  Taxes  imposed  on the  Seller,  the Other
Sellers,  any of their  Subsidiaries or any member of any affiliated  group with
which  Chemdal  US or  Chemdal  Asia  files  or  has  filed  a tax  return  on a
consolidated,  unitary or combined  basis for a taxable  period (or portion of a
taxable  period)  ending on or before the Closing  Date;  (iv) Taxes  imposed on
BASF,  any of its  Subsidiaries,  Chemdal US or Chemdal  Asia as a result of any
breach of warranty or misrepresentation regarding taxes; and (v) Taxes resulting
from any 338(h)(10) election by the parties.

     The  Company  agreed  to join  BASF in making  an  election  under  Section
338(h)(10) of the Code with respect to the sale of Chemdal US to BASF.

Closing Conditions

     Conditions  to the Company's  Obligations.  The  Company's  obligations  to
consummate the transactions  contemplated by the Purchase  Agreement are subject
to the  satisfaction  of certain  conditions,  including the following:  (i) the
representations  and  warranties  of BASF being true and correct in all material
respects as of the Closing Date, as if those representations and warranties were
made at and as of such date, subject to certain qualifications  specified in the
Purchase Agreement;  (ii) BASF having complied in all material respects with all
agreements and covenants  required by the Purchase Agreement to be complied with
by it on or before the Closing Date;  (iii) the expiration or termination of any
waiting  period  under the HSR Act or under the  applicable  merger  control  or
competition Laws of Germany and the United Kingdom applicable to the purchase of
the Shares and the SAP Assets as  contemplated by the Purchase  Agreement;  (iv)
the  Purchase  Agreement  having been  approved by the  affirmative  vote of the
Company's  shareholders;  and (v) BASF  having  executed  and  delivered  to the
Company the Acrylic Acid Supply  Agreement,  the SAP Subleases and certain other
ancillary agreements.

     Conditions to BASF's  Obligations.  BASF's  obligations  to consummate  the
transactions   contemplated  by  the  Purchase  Agreement  are  subject  to  the
satisfaction   of  certain   conditions,   including  the  following:   (i)  the
representations and warranties of Sellers being true and correct in all material
respects as of the Closing  Date,  as if those  representations  and  warranties
where made at and as of such date, subject to certain  qualifications  specified
in the Purchase Agreement; (ii) Sellers having complied in all material respects
with all  agreements  and  covenants  required by the  Purchase  Agreement to be
complied  with by it on or before the  Closing  Date;  (iii) the  expiration  or
termination  of any  waiting  period  under the HSR Act or under the  applicable
merger control or competition Laws of Germany and the United Kingdom  applicable
to the purchase of the Shares and the SAP Assets as contemplated by the Purchase
Agreement;  (iv)  the  Purchase  Agreement  shall  have  been  approved  by  the
affirmative vote of the Company's shareholders; (v) no events having

<PAGE>

occurred,  which,  individually  or in the  aggregate,  have, or are  reasonably
likely to have,  a  Material  Adverse  Effect;  (vi) the  Company  or one of its
affiliates  having  executed  and  delivered  to BASF the  Acrylic  Acid  Supply
Agreement,  the SAP Subleases and certain other ancillary agreements;  and (vii)
the facility  being  constructed  by the Company and its  affiliates in Thailand
being mechanically complete in accordance with certain specifications  described
in the Purchase Agreement.

Survival of Representations and Warranties; Indemnification

     All representations and warranties of the parties contained in the Purchase
Agreement will survive the Closing for a period of fifteen months  following the
Closing Date,  except that (i) the  representations  and warranties  made by the
Company  relating  to  employee  benefits  taxes,  employment  taxes  and  other
applicable  taxes shall survive until the 120th day after the  expiration of the
applicable statutes of limitations,  and (ii) the representations and warranties
made by the Company relating to environmental matters shall survive for a period
of four years following the Closing Date.

     The Company will indemnify  BASF,  its Affiliates and their  successors and
assigns, and the officers,  directors,  employees and agents of such parties for
any  Losses   arising  out  of  or  resulting   from:  (i)  the  breach  of  any
representation  or  warranty  made  by the  Sellers  in the  Purchase  Agreement
(without  giving effect to any  qualifications  or limitations as to materiality
except for representations and warranties relating to material contracts);  (ii)
the breach of any covenant or agreement by the Sellers contained in the Purchase
Agreement; (iii) the Excluded Liabilities;  (iv) all Liabilities arising from or
relating to the any  businesses  conducted by the Company and its  Subsidiaries,
other than the SAP Business;  (v) any Liabilities  suffered by BASF, Chemdal US,
Chemdal Asia or the SAP Business related to the operation of Chemdal US, Chemdal
Asia or the SAP Business  prior to the Closing to the extent that such liability
constitutes a breach by the Sellers of their  representations  and warranties in
the Purchase  Agreement;  (vi) the  Excluded  Assets;  (vii)  subject to certain
exceptions,  any losses or liabilities pursuant to any Environmental Law arising
from or related to any action,  event,  circumstance or condition related to the
SAP Business and occurring or existing on or before the Closing Date; (viii) the
transfer or termination of any employees of Chemdal UK prior to or in connection
with the Closing or the breach by the Sellers of certain UK  employment  laws or
employment   contracts   prior  to  the   Closing;   (ix)   subject  to  certain
qualifications,  claims of patent  infringement with respect to certain patents;
and (x)  expenditures or amounts payable in connection with  construction of the
Thai Facility.

     BASF will indemnify the Company,  its  Affiliates and their  successors and
assigns, and the officers,  directors,  employees and agents of such parties for
any  Losses   arising  out  of  or  resulting   from:  (i)  the  breach  of  any
representation  or warranty  made by BASF in the  Purchase  Agreement;  (ii) the
breach of any covenant or agreement by BASF contained in the Purchase Agreement;
(iii) any Assumed Liabilities; (iv) any third party claims arising primarily out
of, or relating  primarily  to, the conduct of the SAP Business  before or after
the  Closing,  except to the extent that the Company is  obligated  to indemnify
BASF with  respect to such claim or as  otherwise  contemplated  in the Purchase
Agreement;  (v) any claims  arising out of the  employment  or  discharge of any
Transferred  Employee  at any time on or after the  Closing;  or (vi) any Losses
arising  either from claims made by any U.K.  Designated  Employees  against the
Sellers in  connection  with the transfer of their  employment  pursuant to U.K.
Regulations or from the termination of any U.K. Designated
<PAGE>
Employees after the Closing.  BASF will not be required to indemnify the Company
for any such losses to the extent the Company receives  insurance proceeds under
its applicable insurance policies to cover such loss.

     Each party will not be liable for any  indemnification  claim relating to a
breach of its representations and warranties and certain other specified matters
unless the amount of a Loss  resulting  from such  claim (or  aggregated  claims
arising out of the same event) exceeds  $150,000 and the aggregate amount of all
Losses incurred by the party seeking  indemnification  exceeds $5 million, after
which the  indemnifying  party will only be liable for those Losses in excess of
$5 million. Each party's aggregate liability for indemnification claims relating
to a breach of its  representations  and warranties and certain other  specified
matters is also limited to the amount of the Purchase Price.

Termination

     The Purchase  Agreement  may be terminated  (subject to a  termination  fee
under certain circumstances as described below) at any time prior to the Closing
as follows:

     (a)  By BASF if before Closing:  (i) an event or condition  occurs that has
          resulted  in or that is  reasonably  likely to  result  in a  Material
          Adverse  Effect or (ii) the Company,  Chemdal US,  Chemdal Asia or any
          Other Seller makes a general  assignment for the benefit of creditors,
          or any  proceeding  shall be  instituted  by or against  the  Company,
          Chemdal US or any Seller  seeking to adjudicate any of them a bankrupt
          or insolvent,  or seeking  liquidation,  winding up or reorganization,
          arrangement,  adjustment,  protection,  relief or  composition  of its
          debts  under  any  law   relating   to   bankruptcy,   insolvency   or
          reorganization,  and such proceeding is not dismissed  within 90 days;
          or

     (b)  By BASF, upon a breach of any  representation,  warranty,  covenant or
          agreement  on the  part  of the  Sellers  set  forth  in the  Purchase
          Agreement,  or if any  representation  or  warranty of the Sellers has
          become untrue,  in either case,  such that BASF's  closing  conditions
          relating to the Company's representations and warranties and covenants
          would not be  satisfied;  provided that if such a breach is curable by
          the Sellers through the exercise of their  reasonable  efforts and for
          so long as the Sellers  continue to exercise such reasonable  efforts,
          BASF may not terminate the Purchase Agreement under this provision; or

     (c)  By the Company upon a breach of any representation, warranty, covenant
          or agreement on the part of BASF set forth in the Purchase  Agreement,
          or if any  representation  or warranty of BASF has become  untrue,  in
          either case, such that the Company's  closing  conditions  relating to
          BASF's  representations  and  warranties  and  covenants  would not be
          satisfied; provided that if such breach is curable by BASF through the
          exercise of its  reasonable  efforts and for so long as BASF continues
          to exercise such reasonable efforts, the Company may not terminate the
          Purchase Agreement under this provision; or
<PAGE>
     (d)  By either the Company or BASF if the Closing  shall not have  occurred
          by May 31, 2000; or

     (e)  By BASF or the  Company if the  Company's  shareholders  vote  against
          approval and adoption of the Purchase Agreement; or

     (f)  By  either  BASF or the  Company  in the event  that any  Governmental
          Authority  has  issued an  order,  decree or ruling or taken any other
          action   restraining,   enjoining   or   otherwise   prohibiting   the
          transactions  contemplated  by the Purchase  Agreement and such order,
          decree, ruling or other action has become final and nonappealable; or

     (g)  By the  Company in order to enter  into a  definitive  agreement  with
          respect  to a  Superior  Proposal;  provided,  however,  that  (x) the
          Company  must  provide  BASF  with  written  notice  of such  Superior
          Proposal,  including a reasonable  description  of the material  terms
          thereof,  and (y) the  Company  will not take any action in respect of
          such Superior Proposal,  including  terminating the Purchase Agreement
          or entering into an agreement relating to the Superior Proposal, for a
          period of five business days following  receipt of such notice by BASF
          and until such time as the Company's Board of Directors has considered
          any  response  to such notice  provided by BASF to the Company  during
          such five business day period; provided that such termination will not
          be  effective  until the Company  pays the Fee (as  defined  below) to
          BASF; or

     (h)  By the mutual written consent of the Company and BASF.

     In the event of the  termination  of the  Purchase  Agreement  as  provided
above,  there will be no liability on the part of either  party,  except (i) for
provisions in the Purchase Agreement regarding confidential information and fees
and expenses and (ii) that nothing in the Purchase Agreement will relieve either
party from liability for any breach of the Purchase Agreement.

Expenses

     In the event that (i) the  Purchase  Agreement  is  terminated  because the
Company's  shareholders  vote  against  approval  and  adoption of the  Purchase
Agreement and at or prior to the time of such vote an  Acquisition  Proposal has
been made public and the Company  enters into an  agreement  with  respect to an
Acquisition  Proposal,  or an Acquisition Proposal is consummated,  in each case
within twelve months after such termination of this Agreement; (ii) the Purchase
Agreement  is  terminated  by the  Company in order to enter  into a  definitive
agreement with respect to a Superior  Proposal;  or (iii) the Purchase Agreement
is  terminated  for any reason,  other than items (a), (c), (f) or (h) described
under "Termination" above, and the Company enters into an agreement with respect
to a Superior  Proposal,  or a Superior  Proposal is  consummated,  in each case
within twelve months after such termination of this Agreement;  then the Company
will be required to pay BASF a fee of $20 million (the  "Fee"),  plus all out of
pocket  expenses up to $3 million  ("Expenses").  If the Fee and Expenses become
payable pursuant to item (i) or (iii) above, the Company is required to pay such
amounts no later than one business day after consummation of the
<PAGE>
Acquisition  Proposal or the Superior  Proposal,  as the case may be, and if the
Fee and  Expenses  become  payable  pursuant to item (ii) above,  the Company is
required to pay such amounts prior to termination of the Purchase Agreement.

Ancillary Agreements

     Acrylic Acid Supply Agreement. Immediately prior to the closing of the Sale
Transaction, Chemdal UK and a BASF subsidiary will enter into a supply agreement
pursuant to which the BASF subsidiary will supply acrylic acid to Chemdal UK for
a period of ten years.  Upon the signing of such agreement,  the BASF subsidiary
will pay a  non-refundable  signing  premium  of $28.5  million to Chemdal UK as
consideration for entering into the supply agreement.  Immediately following the
closing  of the Sale  Transaction,  the supply  agreement  will be  assigned  by
Chemdal UK to one of BASF's designated affiliates which will assume Chemdal UK's
obligations under the supply agreement, and Chemdal UK will be released from any
further liability under the supply agreement.

     SAP  Subleases.  At the  Closing,  the  Company  and BASF will  enter  into
subleases  for a portion of two  facilities  currently  leased by the Company in
Arlington  Heights,  Illinois.  The first sublease is for  approximately  11,000
square feet currently being used as Chemdal's corporate headquarters. The second
sublease  is for  approximately  13,950  square feet  currently  being used as a
research laboratory.  The initial annual base rent under these subleases will be
approximately   $147,000   and   $130,000,   respectively,   subject  to  annual
escalations.  BASF  will  also be  required  to pay its  proportionate  share of
operating  expenses,  real estate taxes and certain other expenses.  The term of
each sublease will expire on July 31, 2008.

     One of the Company's  subsidiaries  will also enter into a lease  agreement
for a portion of certain  properties  owned by such  subsidiary  in  Birkenhead,
Merseyside,  U.K.  The annual  rent under the lease  will be  determined  by the
parties after the closing of the Sale  Transaction,  but will be between ,70,000
and ,100,000. The term of the lease will be for 7 years.

                          MARKET PRICE DATA; DIVIDENDS

     The Company's  common stock trades on the New York Stock Exchange under the
symbol ACO. Prior to  September 22,  1998, the Company's  common stock traded on
the Nasdaq  National  Market tier of The Nasdaq  Stock  Market  under the symbol
ACOL. The table below sets forth, for the calendar periods  indicated,  the high
and low  intra-day  sales  price  per  share of the  Company's  common  stock as
reported by the relevant organizations, and cash dividends declared per share.
<PAGE>
<TABLE>
<CAPTION>

                                                                          Stock Price                Cash
                                                                                                   Dividends
                                                                                                   Declared
                                                                                                   Per Share
                                                                        High        Low
<S>                                          <C>                        <C>         <C>            <C>
Fiscal Year Ended December 31, 2000:         1st Quarter (through             $          $
                                             January    , 2000)....

Fiscal Year Ended December 31, 1999:         1st Quarter...........     $11.375     $8.250          $.0600

                                             2nd Quarter...........      14.750      8.875           .0700

                                             3rd Quarter...........      15.125     13.250           .0700

                                             4th Quarter...........                                  .0700

Fiscal Year Ended December 31, 1998:         1st Quarter...........     $16.375    $12.125          $.0550

                                             2nd Quarter...........      16.375     11.500           .0550

                                             3rd Quarter...........      14.250      9.375           .0600

                                             4th Quarter...........      11.375      8.000           .0600
</TABLE>
     On  November  22,  1999,  the last  full  trading  day  before  the  public
announcement of the Sale Transaction,  the high and low sales price per share of
the Company's  common stock,  as quoted on the NYSE Composite  Tape, were $13.75
and $13.4375, respectively.

     The closing  sales price for the shares of the  Company's  common  stock as
reported on the NYSE Composite Tape on January __, 2000 (the latest  practicable
date  prior to mailing  this Proxy  Statement)  was  $_____.  As of the close of
business  on the  Record  Date,  there  were  _______  holders  of record of the
Company's common stock, excluding shares held in street name.

     In connection  with the Sale  Transaction,  the Company  intends to adopt a
plan of partial  liquidation  pursuant to which the Company will  distribute pro
rata to its shareholders a significant portion of the net proceeds from the Sale
Transaction.  On a pro forma basis,  the Company  expects to distribute  between
$14.00 and $14.50 per share.  The Company  expects to make this  distribution in
the second  quarter of 2000.  See  "Proposal  1: The Sale  Transaction  B Use of
Proceeds."

     After the closing of the Sale Transaction, the payment of dividends and the
amount and  timing of such  dividends  will  depend on the  Company's  earnings,
capital  requirements,  financial condition and other factors deemed relevant by
the Company's Board of Directors.

                AMCOL INTERNATIONAL CORPORATION AND SUBSIDIARIES
             UNAUDITED PRO FORMA CONSOLIDATED FINANCIAL INFORMATION

     The following Unaudited Pro Forma Consolidated  Financial Information gives
effect to the consummation of the Company's sale of its SAP Business to BASF and
the proposed use of proceeds as if  consummated:  (i) on September  30, 1999, in
the case of the Unaudited Pro Forma Balance Sheet;  and (ii) on January 1, 1996,
the first day of the  Company's  fiscal year,  in the case of the  Unaudited Pro
Forma  Statements  of Operations  for the fiscal years ended  December 31, 1996,
1997 and 1998.
<PAGE>
     The following  Unaudited Pro Forma  Consolidated  Financial  Information is
presented for  illustrative  purposes only and does not purport to be indicative
of the Company's  actual  financial  position or results of operations as of the
date  hereof,  or as of or for any other  future  date,  and is not  necessarily
indicative  of what the  Company's  actual  financial  position  or  results  of
operations  would have been had the Sale  Transaction  and the  proposed  use of
proceeds been consummated on the above referenced dates, nor does it give effect
to (i) any transactions  other than the Sale Transaction and the proposed use of
proceeds  as  described  in the Notes to the  Unaudited  Pro Forma  Consolidated
Financial  Information  or  (ii)  the  Company's  results  of  operations  since
September 30, 1999.

     The following  Unaudited Pro Forma  Consolidated  Financial  Information is
based upon the  historical  financial  data of the Company and should be read in
conjunction  with  the  information   appearing  in  the  "Purchase  Agreement",
"Selected  Consolidated  Historical and Pro Forma Financial and Operating Data,"
and other  financial data included in or incorporated by reference in this Proxy
Statement.

     The  Unaudited  Pro Forma Balance Sheet at September 30, 1999 is based upon
the Company's  financial position at September 30, 1999. The Unaudited Pro Forma
Statement of  Operations  for the nine months ended  September 30, 1999 is based
upon the Company's results of operations for the nine months ended September 30,
1999.  The  Unaudited Pro Forma  Statements  of Operations  for the fiscal years
ended December 31, 1996,  1997 and 1998 are based upon the Company's  results of
operations for those years.
<PAGE>
             UNAUDITED PRO FORMA CONSOLIDATED FINANCIAL INFORMATION
                       BALANCE SHEET - SEPTEMBER 30, 1999
                                 (in thousands)

<TABLE>
<CAPTION>
                                                              Historical     Reclassify SAP         Pro Forma         Pro Forma
                                                                              Business to          Adjustment
                                                                              Discontinued
                                                                             Operations (E)
                                                             -------------  -----------------     --------------     -------------
Current assets:
<S>                                                          <C>            <C>                   <C>                <C>
  Cash and cash equivalents                                  $              $                     $                  $
                                                                    5,472               2                  -                5,474
  Accounts receivable, net                                        108,572         (49,855)                 -               58,717
  Inventories                                                      40,522          (8,893)                 -               31,629
  Prepaid expenses                                                  6,373          (1,245)                 -                5,128
  Current deferred tax asset                                        3,711            (519)                 -                3,192
  Net current assets of discontinued operations                         -          36,584            (36,584)   (H)             -
                                                             -------------  -----------------     --------------     -------------
Total current assets                                              164,650         (23,926)           (36,584)             104,140

Investment in and advances to joint ventures                        9,466               -                  -                9,466

Property, plant, equipment and mineral reserves                   347,685        (152,842)                 -              194,843
  Less accumulated depreciation                                   174,440         (69,893)                 -              104,547
                                                             -------------  -----------------     --------------     -------------
                                                                  173,245         (82,949)                 -               90,296

Intangible assets, net                                             14,452               -                  -               14,452

Other long-term assets, net                                         2,670               -                  -                2,670
Net non-current assets of discontinued operations                       -          79,011            (79,011)   (H)             -
                                                             -------------  -----------------     --------------     -------------

Total assets                                                 $    364,483   $      (27,864)        $(115,595)        $    221,024
                                                             =============  =================     ==============     =============

Current liabilities:
  Notes payable and current maturities of debt               $              $                     $                  $
                                                                    3,383               -                  -                3,383
  Accounts payable                                                 16,475          (5,975)                 -               10,500
  Accrued liabilities                                              42,345         (17,951)                 -               24,394
                                                             -------------  -----------------     --------------     -------------
Total current liabilities                                          62,203         (23,926)                 -               38,277

Long-term debt                                                     99,344               -            (47,799)   (C)        51,545

Deferred credits and other liabilities                             15,063          (5,459)                 -                9,604
                                                             -------------  -----------------     --------------     -------------

Total liabilities                                                 176,610         (29,385)           (47,799)              99,426

Stockholders' equity:
  Common stock                                                        320               -                  -                  320
  Additional paid-in-capital                                       76,026               -                  -               76,026
  Foreign currency translation adjustment                          (2,933)          1,521                  -               (1,412)
  Retained earnings                                               144,775               -            316,323    (B)       461,098
  Distribution to stockholders                                          -               -           (384,119)   (A)      (384,119)
  Treasury stock                                                  (30,315)              -                  -              (30,315)
                                                             -------------  -----------------     --------------     -------------
Total stockholders' equity                                        187,873           1,521            (67,796)             121,598

Total liabilities and stockholders' equity                   $    364,483   $      (27,864)        $(115,595)        $    221,024
                                                             =============  =================     ==============     =============
</TABLE>
<PAGE>
             UNAUDITED PRO FORMA CONSOLIDATED FINANCIAL INFORMATION
                             STATEMENT OF OPERATIONS

                      Nine Months Ended September 30, 1999
                                 (in thousands)

<TABLE>
<CAPTION>
                                                              Historical     Reclassify SAP         Pro Forma          Pro Forma
                                                                            ----------------      -------------
                                                                              Business to          Adjustment
                                                                              Discontinued
                                                                             Operations (E)
                                                             -------------                                           ---------------
<S>                                                          <C>            <C>                   <C>                <C>
Net sales                                                    $    414,147   $    (186,303)        $                  $    227,844
                                                                                                           -
Cost of sales                                                     314,203        (138,378)                 -               175,825
                                                             -------------  -----------------     --------------     ---------------
     Gross profit                                                  99,944         (47,925)                 -                52,019

General, selling and administrative expenses                       58,572         (12,338)                 -                46,234
                                                             -------------  -----------------     --------------     ---------------

Operating profit                                                   41,372         (35,587)                 -                 5,785

Other income (expense):
     Interest expense, net                                         (5,264)            362              2,712    (F)         (2,190)
     Other, net                                                      (804)            182                  -                  (622)
                                                             -------------  -----------------     --------------     ---------------
Total other income (expense)                                       (6,068)            544              2,712                (2,812)

Income before income taxes and joint ventures                      35,304         (35,043)             2,712                 2,973
     Income taxes                                                  12,709         (12,615)               976    (G)          1,070
                                                             -------------  -----------------     --------------     ---------------
Income before joint ventures                                       22,595         (22,428)             1,736                 1,903
     Equity interests in income of joint ventures                     268               -                  -                   268
                                                             -------------  -----------------     --------------     ---------------

Income from continuing operations                            $              $      (22,428)       $     1,736        $        2,171
                                                                   22,863
                                                             =============  =================     ==============     ===============

Weighted average common shares                                $26,762,283                                              $26,762,283
                                                             =============                                           ===============
Weighted average common and common
     equivalent shares                                        $27,147,789                                              $27,147,789
                                                             =============                                           ===============

Earnings per share:
     Basic                                                   $                                                       $
                                                                     0.85                                                    0.08
                                                             =============                                           ===============
     Diluted                                                 $                                                       $
                                                                     0.84                                                    0.08
                                                             =============                                           ===============
</TABLE>

<PAGE>

             UNAUDITED PRO FORMA CONSOLIDATED FINANCIAL INFORMATION
                             STATEMENT OF OPERAITONS

                          Year ended December 31, 1998
                                 (in thousands)

<TABLE>
<CAPTION>
                                                              Historical     Reclassify SAP         Pro Forma          Pro Forma
                                                                              Business to          Adjustment
                                                                              Discontinued
                                                                             Operations (E)
                                                             -------------  -----------------     --------------     ---------------
<S>                                                          <C>            <C>                   <C>                <C>
Net sales                                                    $    521,530   $    (221,093)        $                   $    300,437
                                                                                                           -
Cost of sales                                                     410,359        (174,635)                 -               235,724
                                                             -------------  -----------------     --------------     ---------------
     Gross profit                                                 111,171         (46,458)                 -                64,713

General, selling and administrative expenses                       68,951         (13,207)                 -                55,744
                                                             -------------  -----------------     --------------     ---------------

Operating profit                                                   42,220         (33,251)                 -                 8,969

Other income (expense):
     Interest expense, net                                         (7,933)          1,345              5,541    (I)         (1,047)
     Other, net                                                       140              16                  -                   156
                                                             -------------  -----------------     --------------     ---------------
                                                                   (7,793)          1,361              5,541                  (891)

Income before income taxes and minority interest                   34,427         (31,890)             5,541                 8,078
     Income taxes                                                  12,350         (11,439)             1,988    (J)          2,899
                                                             -------------  -----------------     --------------     ---------------
Income before minority interest                                    22,077         (20,451)             3,554                 5,179
     Minority interest                                                  8               -                  -                     8
                                                             -------------  -----------------     --------------     ---------------

Income from continuing operations                            $              $      (20,451)       $     3,554        $        5,187
                                                                   22,085
                                                             =============  =================     ==============     ===============

Weighted average common shares                                $27,918,391                                              $27,918,391
                                                             =============                                           ===============
Weighted average common and common equivalent shares          $28,385,860                                              $28,385,860
                                                             =============                                           ===============

Earnings per share:
     Basic                                                   $                                                       $
                                                                     0.79                                                    0.19
                                                             =============
                                                                                                                     ===============
     Diluted                                                 $                                                       $
                                                                     0.78                                                    0.18
                                                             =============                                           ===============
</TABLE>
<PAGE>
             UNAUDITED PRO FORMA CONSOLIDATED FINANCIAL INFORMATION
                             STATEMENT OF OPERATIONS

                          Year ended December 31, 1997
                                 (in thousands)

<TABLE>
<CAPTION>
                                                              Historical     Reclassify SAP         Pro Forma          Pro Forma
                                                                              Business to          Adjustment
                                                                              Discontinued
                                                                             Operations (E)
                                                             -------------  -----------------
<S>                                                          <C>            <C>                   <C>                <C>
Net sales                                                    $    477,060   $    (195,944)        $                   $    281,116
                                                                                                           -
Cost of sales                                                     376,319        (154,983)                 -               221,336
                                                             -------------  -----------------     --------------     ---------------
     Gross profit                                                 100,741         (40,961)                 -                59,780

General, selling and administrative expenses                       59,272         (12,098)                 -                47,174
                                                             -------------  -----------------     --------------     ---------------

Operating profit                                                   41,469         (28,863)                 -                12,606

Other income (expense):
     Interest expense, net                                         (8,628)          1,531              7,114    (K)             17
     Other, net                                                      (398)            459                  -                    61
                                                             -------------  -----------------     --------------     ---------------
                                                                   (9,026)          1,990              7,114                    78

Income before income taxes and minority interest                   32,443         (26,873)             7,114                12,684
     Income taxes                                                  11,399          (9,443)             2,500    (L)          4,456
                                                             -------------  -----------------     --------------     ---------------
Income before minority interest                                    21,044         (17,430)             4,614                 8,228
     Minority interest                                                  -               -                  -                     -
                                                             -------------  -----------------     --------------     ---------------

Income from continuing operations                            $              $      (17,430)       $     4,614        $        8,228
                                                                   21,044
                                                             =============  =================     ==============     ===============

Weighted average common shares                                $28,488,527                                              $28,488,527
                                                             =============
                                                                                                                     ===============
Weighted average common and common equivalent shares          $29,125,168                                              $29,125,168
                                                             =============                                           ===============

Earnings per share:
     Basic                                                   $                                                       $
                                                                     0.74                                                    0.29
                                                             =============
                                                                                                                     ===============
     Diluted                                                 $                                                       $
                                                                     0.72                                                    0.28
                                                             =============                                           ===============
</TABLE>
<PAGE>
             UNAUDITED PRO FORMA CONSOLIDATED FINANCIAL INFORMATION
                             STATEMENT OF OPERATIONS

                          Year ended December 31, 1996
                                 (in thousands)

<TABLE>
<CAPTION>
                                                              Historical     Reclassify SAP         Pro Forma          Pro Forma
                                                                              Business to          Adjustment
                                                                              Discontinued
                                                                             Operations (E)
                                                             -------------  -----------------     --------------     ---------------
<S>                                                          <C>            <C>                   <C>                <C>
Net sales                                                    $    405,347   $    (153,866)        $                   $    251,481
                                                                                                           -
Cost of sales                                                     321,036        (123,448)                 -               197,588
                                                             -------------  -----------------     --------------     ---------------
     Gross profit                                                  84,311         (30,418)                 -                53,893

General, selling and administrative expenses                       51,974         (10,791)                 -                41,183
                                                             -------------  -----------------     --------------     ---------------

Operating profit                                                   32,337         (19,627)                 -                12,710

Other income (expense):
     Interest expense, net                                         (8,450)            286              6,510    (M)         (1,654)
     Other, net                                                      (670)            272                  -                  (398)
                                                             -------------  -----------------     --------------     ---------------
                                                                   (9,120)            558              6,510                (2,052)

Income before income taxes and minority interest                   23,217         (19,069)             6,510                10,658
     Income taxes                                                   7,979          (6,554)             2,237    (N)          3,662
                                                             -------------  -----------------     --------------     ---------------
Income before minority interest                                    15,238         (12,515)             4,272                 6,995
     Minority interest                                                (13)              -                  -                   (13)
                                                             -------------  -----------------     --------------     ---------------

Income from continuing operations                            $              $      (12,515)       $     4,272        $        6,982
                                                                   15,225
                                                             =============  =================     ==============     ===============

Weighted average common shares                                $28,697,736                                              $28,697,736
                                                             =============
                                                                                                                     ===============
Weighted average common and common equivalent shares          $29,294,489                                              $29,294,489
                                                             =============                                           ===============

Earnings per share:
     Basic                                                   $                                                       $
                                                                     0.53                                                    0.24
                                                             =============
                                                                                                                     ===============
     Diluted                                                 $                                                       $
                                                                     0.52                                                    0.24
                                                             =============                                           ===============
</TABLE>
<PAGE>
         Notes to Unaudited Pro Forma Consolidated Financial Information

(A)  For pro forma  purposes at September 30, 1999,  the total  distribution  to
     stockholders  is  calculated  below.  The sales  price is net of  estimated
     transaction costs of $13,700,000.

Sales price, net of estimated transaction costs$        642,800
Less intercompany indebtedness                           47,799  (C)
                                                  --------------
Net cash proceeds                                       595,001
Income taxes                                            210,882
                                                  ==============
Distribution to stockholders                            384,119
                                                  ==============
Common stock outstanding                             26,795,517
Distribution per share                         $          14.34
                                                  ==============

     The  distribution  per  share  was  calculated  based on  common  stock and
     intercompany  indebtedness  outstanding  at September 30, 1999.  The actual
     amount of the  distribution  per share will be determined after the closing
     of the Sale  Transaction and will be based on the amount of indebtedness of
     the SAP  Business  to be repaid  and the  number of shares of common  stock
     outstanding at such time. The number of shares of common stock  outstanding
     will increase in the event Company  director or employees  exercise  vested
     outstanding  options  prior to the  record  date of the  distribution.  The
     actual amount of the  distribution  per share will likely be different from
     the amount indicated above.

(B)  For pro forma purposes at September 30, 1999,  gain on sale of SAP Business
     and resulting effect on equity is calculated below.

Sales price, net of estimated transaction costs$        642,800
Net investment in SAP Business                          115,595
                                                  --------------
Gain before income taxes                                527,205
Income taxes                                            210,882  (D)
                                                  --------------
Net gain on sale                                        316,323
Distribution to stockholders                            384,119
                                                  ==============
Net decrease in equity                         $       (67,796)
                                                  ==============

(C)  The  intercompany  indebtedness  as of  September  30, 1999 of  $47,799,000
     reduces the cash  received on the date of sale but will be paid by BASF the
     day  following  the closing date and will be used to repay a portion of the
     Company's long-term debt.

(D)  Tax expense for federal and state  purposes is  calculated at the effective
     statutory rate at September 30, 1999 of 40%.

(E)  To reclassify the SAP Business as a  discontinued  operation as a result of
     the proposed sale of the business.

(F)  To record assumed  reduction in interest expense arising from the repayment
     of  indebtedness   using  the  funds  received  from  BASF  to  settle  the
     intercompany  liability,  as  discussed  in Note C. It is assumed  that the
     indebtedness  repaid  had an  average  interest  rate of 6.13% for the nine
     months ended September 30, 1999.

(G)  To record income tax benefit  attributable  to  adjustment  (F) at the 1999
     effective rate of 36%.

(H)  To remove the net assets of the SAP Business.

(I)  To record assumed  reduction in interest expense arising from the repayment
     of  indebtedness   using  the  funds  received  from  BASF  to  settle  the
     intercompany  liability,  as  discussed  in Note C. It is assumed  that the
     indebtedness  repaid  had an  average  interest  rate of 7.15% for the year
     ended December 31, 1998.

(J)  To record income tax benefit  attributable  to  adjustment  (I) at the 1998
     effective rate of 35.87%.
<PAGE>
(K)  To record assumed  reduction in interest expense arising from the repayment
     of  indebtedness   using  the  funds  received  from  BASF  to  settle  the
     intercompany  liability,  as  discussed  in Note C. It is assumed  that the
     indebtedness  repaid  had an  average  interest  rate of 7.30% for the year
     ended December 31, 1997.

(L)  To record income tax benefit  attributable  to  adjustment  (K) at the 1997
     effective rate of 35.14%.

(M)  To record assumed  reduction in interest expense arising from the repayment
     of  indebtedness   using  the  funds  received  from  BASF  to  settle  the
     intercompany  liability,  as  discussed  in Note C. It is assumed  that the
     indebtedness  repaid  had an  average  interest  rate of 7.09% for the year
     ended December 31, 1996.

(N)  To record income tax benefit  attributable  to  adjustment  (M) at the 1996
     effective rate of 34.37%.

<PAGE>
                                   PROPOSAL 2

                     APPROVAL OF AMENDMENTS TO THE COMPANY'S
                1993 STOCK PLAN AND 1998 LONG-TERM INCENTIVE PLAN

General

     The Board of  Directors  has  adopted,  subject  to  shareholder  approval,
amendments to the Company's  1993 Stock Plan (the A1993 Plan") and the Company's
1998  Long-Term  Incentive  Plan  (the  A1998  Plan"),  which  provide  for  the
acceleration  of  vesting  of all  options  held by  employees  who will  become
employees of BASF (the "Chemdal Employees"),  pursuant to the Purchase Agreement
(the "Vesting Amendments").  Except with respect to Chemdal Employees who reside
in the United  Kingdom,  this  acceleration  of vesting  will  become  effective
immediately  upon receipt of shareholder  approval of the Vesting  Amendments at
the Special Meeting. In addition, the Board of Directors has adopted, subject to
shareholder  approval,  an amendment to the 1998 Plan which deletes the $100,000
cap on the  aggregate  fair  market  value of an  employee's  ISOs which  become
exercisable in any calendar year (the "Limit Amendment"). The Vesting Amendments
and the  Limit  Amendment  are  collectively  referred  to  herein  as the "Plan
Amendments."

     The 1993 Plan and the 1998 Plan were approved by the Company's shareholders
at the  Company's  Annual  Meeting  of  Shareholders  held  in  1993  and  1998,
respectively. As of December 31, 1999, options to purchase ___________ shares of
the Company's  common stock held by _______  employees  will become  immediately
vested upon the approval of the Vesting Amendments by the Company's shareholders
(the "Subject  Options").  This includes options to purchase  ________ shares of
the  Company's  common stock held by Chemdal  Employees who reside in the United
Kingdom which may not be vested as discussed  below.  This also includes options
to purchase  29,186 shares of the Company's  common stock held by Gary Castagna,
an executive officer of the Company.  The exercise prices of the Subject Options
range from $_______ to  $________.  The exercise  prices of the Subject  Options
held by Mr.  Castagna  range from $8.25 to $13.125.  Based on the  closing  sale
price of the  Company's  common stock on January  __,2000 as reported by the New
York Stock  Exchange,  the aggregate  value of the benefit to be received by Mr.
Castagna  upon  the   acceleration  of  the  Subject  Options  held  by  him  is
$___________.

     The Purchase  Agreement  requires the Company to cause each unvested  stock
option  to  purchase  shares  of the  Company's  common  stock  held by  Chemdal
Employees to become fully vested and  exercisable on or before the Closing.  The
Board of Directors has decided to vest the Subject  Options prior to the Closing
in order to provide the Chemdal Employees with the opportunity to exercise their
options and sell the  underlying  shares of the Company's  common stock prior to
the  Closing and the  termination  of their  employment  with the  Company.  The
vesting of the Subject  Options is  contingent  upon the receipt of  shareholder
approval  of the  Purchase  Agreement  but is not  contingent  upon  closing the
transaction  contemplated  by the Purchase  Agreement or the  termination of the
Chemdal Employees' employment with the Company.
<PAGE>
     Any options granted to employees who reside in the United Kingdom and whose
options were issued under a scheme  approved by United  Kingdom  Inland  Revenue
will be vested upon the later of receipt of shareholder  approval of the Vesting
Amendments  and receipt of all necessary  approvals  from United  Kingdom Inland
Revenue.  Pursuant  to the  Purchase  Agreement,  in  the  event  the  necessary
approvals  from United  Kingdom  Inland  Revenue are not  obtained  prior to the
Closing,  the Company may either  replace the relevant  options or pay a special
cash bonus to each relevant  Chemdal  Employee in an amount equal to the product
of (i) the number of shares of the Company's common stock subject to an unvested
stock option and (ii) the excess,  if any, of the closing  price on the New York
Stock Exchange of the Company's common stock on the last trading day immediately
prior to the Closing over the exercise  price per share of the Company's  common
stock subject to such unvested stock option.

     The 1998 Plan  contains a provision  which  prohibits  the  aggregate  fair
market value of an employee's ISOs which become exercisable in any calendar year
to exceed  $100,000.  Due to the  acceleration of vesting of the options held by
the  Chemdal  Employees,  the  aggregate  fair market  value of certain  Chemdal
Employees' ISOs which will become  exercisable will exceed $100,000.  Therefore,
the Board of  Directors  has  decided to delete this  restriction  from the 1998
Plan.

The 1993 Plan and the 1998 Plan

     Purpose. The purpose of the 1993 Plan and 1998 Plan is to provide officers,
directors and employees who have  substantial  responsibility  for the direction
and  management  of the  Company  with an  additional  incentive  to promote the
success of the Company's  business,  to encourage  such persons to remain in the
service of the Company and to enable them to acquire  proprietary  interests  in
the Company. The following is a summary of the 1993 Plan and the 1998 Plan. This
summary, however, does not purport to be a complete description of the 1993 Plan
or the 1998 Plan.

     Awards.  Both the 1993 Plan and the 1998 Plan  provide for the  granting of
awards  of  restricted  stock  ("Restricted  Stock"),  incentive  stock  options
("ISOs")  within  the  meaning of Section  422 of the Code,  nonqualified  stock
options ("NSOs") and stock appreciation rights ("SARs").  In addition,  the 1993
Plan  provides for the  granting of awards of phantom  stock  ("Phantom  Stock;"
awards of Restricted  Stock,  ISOs,  NSOs,  SARs and Phantom Stock are sometimes
hereinafter  collectively  referred to as "Awards").  The 1993 Plan and the 1998
Plan permit a total of 1,260,000  and 1,900,000  shares of the Company's  common
stock to be awarded to participants, respectively. However, as of March 1, 1998,
no further Awards may be made pursuant to the 1993 Plan. As of January __,  2000
the closing  sale price of the  Company's  common stock was $______ per share as
reported by the New York Stock Exchange.

     The Committee.  Both the 1993 Plan and the 1998 Plan are  administered by a
committee composed of two or more individuals  elected by the Board of Directors
from time to time. The committee administering the 1998 Plan must be composed of
directors.  Currently,  both the 1993 Plan and the 1998 Plan are administered by
the Compensation Committee of the Board of Directors. The Compensation Committee
from  time to time  grants  Awards  under  the 1998  Plan to  selected  eligible
directors and employees, without payment by the participant. As set forth above,
Awards are no longer made pursuant to the 1993 Plan.
<PAGE>
     Restricted  Stock  Awards.  The  1993  Plan and the 1998  Plan  permit  the
granting of awards of Restricted Stock to any participant.  Awards of Restricted
Stock  may be issued to  participants  without  payment.  Upon  completion  of a
vesting period and the fulfillment of any required conditions, restrictions upon
the  Restricted  Stock  expire and new  certificates  representing  unrestricted
shares of common stock are issued to the participant. Generally, the participant
will have all of the rights of a shareholder  of the Company with respect to his
shares of Restricted Stock including, but not limited to, the right to vote such
shares and the right to receive  dividends payable with respect to the shares of
Restricted Stock.

     Incentive  Stock Options.  Both the 1993 Plan and the 1998 Plan provide for
the  granting of ISOs to any  employee of the  Company.  The  committee  has the
authority to determine  the terms and  conditions  of each ISO grant,  including
without  limitation,  the  number of shares  subject  to each ISO and the option
period.  The ISO exercise price is also  determined by the committee and may not
be less than the fair market value of the Company's  common stock on the date of
grant. The exercise price may not be less than 110% of such fair market value if
the  participant  was the holder of more than 10% of the  Company's  outstanding
voting securities.  Unless the committee otherwise determined, the option period
for ISOs granted  under the 1993 Plan expire upon the earliest of: (i) ten years
after the date of grant  (five years in the case of a holder of more than 10% of
the  Company's   outstanding  voting   securities),   (ii)  three  months  after
termination of employment  for any reason other than death,  (iii) twelve months
after death,  or (iv) such other date or event as  specified  by the  committee.
Unless the committee  otherwise  determines,  the option period for ISOs granted
under the 1998 Plan will  expire upon the  earliest  of: (i) ten years after the
date of  grant  (five  years in the  case of a  holder  of more  than 10% of the
Company's outstanding voting securities), (ii) three months after termination of
employment  for any  reason  other  than  cause,  death or total  and  permanent
disability,  (iii)  immediately upon  termination of employment for cause,  (iv)
twelve months after death or  termination  of employment on account of total and
permanent  disability,  or (v) such  other  date or event  as  specified  by the
committee.

     Nonqualified Stock Options. The 1993 Plan and the 1998 Plan provide for the
granting  of  NSOs to any  participant.  The  committee  has  the  authority  to
determine the terms and conditions of each grant  including the number of shares
subject to each NSO, the option period and the option  exercise  price.  The NSO
exercise  price may not be less than 85% of the fair market  value of the common
stock on the date of grant.  Unless  the  committee  otherwise  determined,  the
option  period for NSOs  granted  pursuant to the 1993 Plan will expire upon the
earliest of: (i) three months after  termination  of  employment  for any reason
other than death,  (ii) twelve  months after death,  or (iii) such other date or
event as specified by the committee.  Unless the committee otherwise determines,
the option  period for NSOs  granted  pursuant to the 1998 Plan will expire upon
the earliest of: (i) ten years after the date of grant,  (ii) three months after
termination  of  employment  for any reason other than cause,  death,  total and
permanent  disability or retirement after age 65 (nonemployee  directors will be
treated  as being  terminated  when  they  cease to serve on the  Board),  (iii)
immediately  upon  termination  of  employment  for cause,  (iv) 60 months after
termination  of  employment  on account of  retirement  after age 65, (v) twelve
months  after  death or  termination  of  employment  on  account  of total  and
permanent  disability,  or (vi) such  other  date or event as  specified  by the
committee.
<PAGE>
     Stock Appreciation Rights. Both the 1993 Plan and the 1998 Plan provide for
the granting of SARs to any participant.  SARs granted by the committee pursuant
to the 1993 Plan or the 1998 Plan may  relate to and be  associated  with all or
any part of a specific  ISO or NSO.  An SAR shall  entitle  the  participant  to
surrender  any then  exercisable  portion  of the SAR and,  if  applicable,  the
related ISO or NSO. In exchange,  the participant would receive from the Company
an amount  equal to the product of (i) the excess of the fair market  value of a
share of common stock on the date of surrender over the fair market value of the
common stock on the date the SARs were issued, or, if the SARs are related to an
ISO or an NSO,  the per share  exercise  price  under  such  option and (ii) the
number of shares of common stock  subject to such SAR, and, if  applicable,  the
related option which is  surrendered.  SARs may be  exercisable  during a period
established by the committee  and, if related to an ISO or NSO, shall  terminate
on the same date as the related option. Upon exercise,  participants may be paid
in shares of common stock or cash, as determined by the committee.

     Phantom  Stock.  The 1993 Plan  provided  for awards of Phantom  Stock to a
participant.  Subject to any limitations  imposed by the committee,  an award of
Phantom Stock  entitles the  participant  to surrender any vested portion of the
Phantom Stock in exchange for the fair market value of the common stock to which
the  surrendered  Phantom  Stock  relates.  No Awards of Phantom Stock were made
pursuant to the 1993 Plan.

     The Manner of Exercise.  The  committee  may permit the exercise  price for
options  granted  under  the 1993  Plan or the  1998  Plan to be paid in cash or
shares of common stock,  including  shares of common stock which the participant
received upon the exercise of one or more options. The committee may also permit
the  option  exercise  price  to be paid  by the  participant's  delivery  of an
election  directing  the  Company to  withhold  shares of common  stock from the
common stock  otherwise due upon exercise of the option or any method  permitted
by law.

     Vesting.  Unless the committee  establishes a different vesting schedule at
the time of grant,  Awards  generally vest 40% after two years,  60% after three
years,  80% after four years and 100% after five years.  A  participant  may not
exercise an option or SAR or transfer shares of Restricted Stock until the Award
has vested.

     Under the 1993 Plan,  if a  participant's  employment  with the  Company is
terminated due to retirement on or after the age of 65 (or 55 with the Company's
consent),  retirement at any age on account of disability,  or death, all Awards
become  fully  vested.  If a  participant's  employment  with or  service to the
Company is terminated  for any other reason,  any Awards that are not yet vested
are forfeited.

     Under the 1998 Plan,  generally,  if a  participant's  employment  with the
Company  or  service  on the  Board  is  terminated  due to  retirement,  death,
disability  or a  change  in  control  of  the  Company  (as  determined  by the
committee),  the committee  may, in its  discretion,  accelerate  vesting.  If a
participant's  employment  with or service to the Company is terminated  for any
other reason, any Awards that are not yet vested are forfeited.
<PAGE>
     Nontransferability.  Awards are not transferable  other than by will or the
laws of descent and distribution or pursuant to a qualified  domestic  relations
order as defined by the Code; provided,  however, that under the 1998 Plan NSOs,
SARs and Restricted Stock are  transferable in the committee's  discretion after
vesting.  During a participant's  lifetime,  his ISOs and any NSOs granted under
the 1993 Plan may be exercised only by him.

     Withholding  Tax.  The Company  shall have the right to withhold in cash or
shares of common stock with respect to any payments  made to  participants,  any
taxes required by law to be withheld because of such payments.

     Amendment;  Termination. The Board of Directors may amend the 1993 Plan and
the 1998 Plan at any time,  but may not impair the rights of  participants  with
respect to any  outstanding  Awards  without  the consent of  participants,  and
provided  further that the Board of Directors  may not amend the 1993 Plan so as
to extend the period in which a participant  may exercise an ISO and may not, in
the absence of shareholder approval,  change the aggregate number of shares that
may be issued  pursuant  to the  options  granted,  change the class of eligible
employees,  adopt any  amendment  affecting  the exercise  price,  or materially
increase benefits accruing to the participants.

     The 1998 Plan will  terminate  ten years after its adoption by the Board of
Directors; provided, however, that the Board of Directors may terminate the 1998
Plan at any  time.  The  1993  Plan was  terminated  effective  March  1,  1998.
Termination  of the 1993 Plan and the 1998 Plan will not  affect  the  rights of
participants with respect to any Awards granted before the termination date.

     Federal Tax Consequences-Incentive Stock Options. Provided a participant is
an employee of the Company  during the period  beginning on the date of grant of
the ISO and ending on the day three months before the date of exercise,  neither
the grant nor the exercise of an ISO has an  immediate  tax  consequence  to the
participant  or the  Company.  If  subsequent  to  the  exercise  of an ISO  the
participant does not dispose of the acquired common stock within two years after
the date of the  grant of the ISO,  or  within  one year  after  the date of the
transfer of the common stock to the  participant  (the  "Holding  Period"),  the
Company is not entitled to a tax deduction, the participant realizes no ordinary
income,  and any gain or loss that is realized on the subsequent sale or taxable
exchange  of the common  stock is treated as a long-term  capital  gain or loss.
Certain tax deductions and  exclusions,  known as "tax preference  items",  give
rise to an  "alternative  minimum  tax"  enacted  to  recapture  some of the tax
savings provided by such tax preference items. The tax benefits  associated with
an ISO are tax preference items that may affect the alternative minimum tax that
must be paid by certain high income individuals.

     If a participant exercises an ISO and disposes of the acquired common stock
before the end of the Holding Period,  the participant  realizes ordinary income
in an amount  equal to the  lesser of (i) the fair  market  value of the  common
stock on the date of exercise over the option price of the common stock, or (ii)
the amount realized on disposition  over the adjusted basis of the common stock.
Any  remaining  gain will be  considered  capital gain to the  participant.  The
Company will be entitled to a corresponding tax deduction in the same amount and
at the same time, subject to the limitations imposed by Code Section 162(m).
<PAGE>
     Code Section 162(m) denies a deduction to any publicly held corporation for
compensation paid to certain "covered employees" in a taxable year to the extent
that  such  compensation   exceeds   $1,000,000.   "Covered   employees"  are  a
corporation's  chief  executive  officer on the last day of the taxable year and
any  other  individuals  whose  compensation  is  required  to  be  reported  to
shareholders  under the  Exchange  Act by  reason  of being  among the four most
highly  compensated  officers (other than the chief  executive  officer) for the
taxable  year  and  who  are  employed  on the  last  day of the  taxable  year.
Compensation  paid  under  certain  qualified   performance-based   compensation
arrangements,  which  (among other  things)  provide for  compensation  based on
pre-established  performance goals established by a compensation  committee that
is composed  solely of two or more  "outside  directors,"  is not  considered in
determining whether a "covered employee's" compensation exceeds $1,000,000.

     Federal  Tax  Consequences-Non-Qualified   Stock  Options.  Generally,  the
recipient of a non-qualified  stock option ("NSO") realizes no taxable income at
the time of grant.  Similarly,  the Company is not entitled to a deduction  with
respect to the grant of an NSO.

     Upon the  exercise  of an NSO, a  participant  realizes  income at ordinary
income tax rates. The amount included in income is the excess of the fair market
value  of the  common  stock  acquired  (as of the  date of  exercise)  over the
exercise  price.  The Company  will  generally  be  entitled to a  corresponding
deduction equal to this amount for the Company's  taxable year that ends with or
includes the end of the participant's taxable year of income inclusion,  subject
to the limitations imposed by Code Section 162(m).

     A participant's  basis in the common stock acquired upon the exercise of an
NSO will be the exercise price,  plus any amount includable in the participant's
gross  income  upon the  exercise of the NSO.  The gain or loss  realized by the
participant  upon a subsequent  sale or exchange of the shares will be a capital
gain or loss.

     Federal Tax Consequences-Restricted  Stock. Generally,  because of the risk
of  forfeiture  prior to vesting (and  certain  other  restrictions  that may be
imposed  by  the  committee),  no  taxable  income  will  be  recognized  by the
participant upon an Award of Restricted Stock.  Absent an election under Section
83(b) of the Code, the  participant is deemed to receive  ordinary income at the
time  the  restrictions  on  the  Restricted  Stock  lapse.  The  amount  of the
participant's taxable income is equal to the fair market value of the Restricted
Stock,  less  any  amount  paid by the  participant  for the  Restricted  Stock.
However,  a  participant  may make an election  under Section 83(b) of the Code,
within 30 days of the date of issuance of the Restricted  Stock,  to be taxed at
the time of  issuance.  Any  participant  who makes such an election  recognizes
ordinary  income on the date of  issuance of the  Restricted  Stock equal to its
fair market value at that time,  less any amount paid by the participant for the
Restricted Stock. The participant's basis in this stock will be increased by the
amount includible in his or her gross income under Code Section 83.
<PAGE>
     The Company is entitled to a deduction  equal to the amount  includible  in
the participant's gross income for the Company's tax year in which or with which
ends the  participant's  taxable  year in which the  amount is  included  in the
participant's  gross  income.  The  Company's  deduction  is also subject to the
limitations  imposed by Code Section 162(m)  mentioned above. If the participant
subsequently  disposes of the  Restricted  Stock after it becomes  substantially
vested,  the  participant  will  recognize  capital  gain or loss  equal  to the
difference  between  the  amount  realized  and the  participant's  basis in the
Restricted  Stock,  assuming the  Restricted  Stock is held as a capital  asset.
Unless  an  election  under  Code  Section  83(b) is made,  dividends  paid to a
participant  while the  Restricted  Stock remains  subject to  restrictions  are
treated as compensation  for federal income tax purposes.  Any dividends paid on
the Restricted  Stock subsequent to a Code Section 83(b) election are treated as
dividend income, rather than compensation, for federal income tax purposes.

The Plan Amendments

     In order to implement the Plan Amendments,  the 1993 Plan and the 1998 Plan
are  proposed  to be  amended  as set  forth  below.  The  Plan  Amendments  are
contingent upon the receipt of shareholder approval of the Purchase Agreement.

     1993  Plan.  The  following  shall be added to the end of Section 12 of the
     1993 Plan:

          "Notwithstanding  anything  herein  to  the  contrary,  all  nonvested
          options  held by  employees  who are to become  employees of BASF (the
          AChemdal  Employees"),  pursuant  to  the  Asset  and  Stock  Purchase
          Agreement  dated  November 22,   1999,  between  AMCOL   International
          Corporation,  a Delaware corporation,  and BASF Aktiengesellschaft,  a
          corporation organized under the laws of Germany,  shall be immediately
          fully vested and exercisable,  except that any nonvested  options held
          by any Chemdal  Employees  whose  options  were issued  under a scheme
          approved  by United  Kingdom  Inland  Revenue  will be vested upon the
          later of receipt of shareholder approval of this amendment and receipt
          of all necessary approvals from United Kingdom Inland Revenue."

     1998  Plan.  The  following  shall be added to the end of Section 11 of the
     1998 Plan:

          "Notwithstanding  anything  herein  to  the  contrary,  all  nonvested
          options  held by  employees  who are to become  employees of BASF (the
          "Chemdal  Employees"),  pursuant  to  the  Asset  and  Stock  Purchase
          Agreement  dated  November 22,   1999,  between  AMCOL   International
          Corporation,  a Delaware corporation,  and BASF Aktiengesellschaft,  a
          corporation organized under the laws of Germany,  shall be immediately
          fully vested and exercisable,  except that any nonvested  options held
          by any Chemdal  Employees  whose  options  were issued  under a scheme
          approved  by United  Kingdom  Inland  Revenue  will be vested upon the
          later of receipt of shareholder approval of this amendment and receipt
          of all necessary approvals from United Kingdom Inland Revenue."
<PAGE>
          The  following  sentences  shall be  removed  in their  entirety  from
     Section 7 of the 1998 Plan:

          "The  aggregate  fair market value of the common stock covered by ISOs
          granted  under the Plan or any other stock  option plan of the Company
          or any subsidiary or parent of the Company that become exercisable for
          the first time by any employee in any  calendar  year shall not exceed
          $100,000.  The  aggregate  fair market value will be determined at the
          Award Date."

Board Recommendation

     Proxies will be voted for or against approval of the Plan Amendments to the
1993  Plan and the  1998  Plan in  accordance  with  the  specifications  marked
thereon,  and will be voted in favor of  approval if no  specification  is made.
Assuming a quorum is present,  the affirmative  vote of a majority of the shares
of common  stock  represented  in person or by proxy at the Special  Meeting and
entitled to vote  thereon is required to adopt the Plan  Amendments  to the 1993
Plan and the 1998 Plan.

     The Board of Directors recommends that the shareholders vote "FOR" adoption
of the Plan Amendments to the 1993 Plan and the 1998 Plan.

                               SECURITY OWNERSHIP

Security Ownership of Five Percent Beneficial Owners

     The following table sets forth all persons known to be the beneficial owner
of more than 5% of the Company's common stock as of December 31, 1999.

<TABLE>
<CAPTION>
                            Name and Address of                                     Number of           Percent of
                             Beneficial Owner                                       Shares and            Class
                                                                                    Nature of
                                                                                    Beneficial
                                                                                  Ownership (1)
<S>                                                                                           <C>        <C>
Harris Trust and Savings Bank...........................................                      (2)         ____%
         Paul Bechtner Trust
         111 West Monroe Street
         Chicago, Illinois 60690
Everett P. Weaver.......................................................                      (3)(4)      ____%
         c/o AMCOL International Corporation
         1500 West Shure Drive, Suite 500
         Arlington Heights, Illinois 60004-7803
William D. Weaver.......................................................                      (3)(5)      ____%
         c/o AMCOL International Corporation
         1500 West Shure Drive, Suite 500
         Arlington Heights, Illinois 60004-7803
</TABLE>
<PAGE>
(1)  Nature of  beneficial  ownership is direct  unless  otherwise  indicated by
     footnote.  Beneficial  ownership  as shown in the  table  arises  from sole
     voting and investment power unless otherwise indicated by footnote.

(2)  Voting and investment  power are shared by the trustees of this trust.  See
     note (3) below.

(3)  Includes  ____________  shares held in the Paul Bechtner  Trust as to which
     Messrs.  Everett  P.  Weaver,  William D.  Weaver and the Harris  Trust and
     Savings Bank are co-trustees and share voting and investment power.

(4)  Includes  __________  shares in a trust as to which  voting and  investment
     power are shared with Mr. Weaver's wife.

(5)  Includes __________ shares held in a living trust and _________ shares in a
     charitable  remainder  unit  trust as to which Mr.  Weaver  exercises  sole
     voting and investment  power.  Also includes  _________  shares held by his
     wife,  _________  shares held in his wife's living trust,  _________ shares
     held by his wife as trustee for the benefit of her brother,  and __________
     shares held by his wife for the benefit of their  grandchildren as to which
     Mr. Weaver may be deemed to share voting and investment power.

Security Ownership of Directors and Executive Officers

     The  following  table  sets  forth,   as  of  December  31,  1999,   shares
beneficially  owned by: (i) each director and nominee;  (ii) the Chief Executive
Officer;  (iii) the four other most highly compensated  executive officers;  and
(iv) as a group, such persons and other executive officers.
<TABLE>
<CAPTION>
                               Beneficial Owner                                      Number of           Percent
                                                                                     Shares and         of Class
                                                                                     Nature of
                                                                                     Beneficial
                                                                                   Ownership (1)
<S>                                                                                  <C>                 <C>
Arthur Brown...............................................................
Robert E. Driscoll, III....................................................
John Hughes................................................................
James A. McClung...........................................................
Jay D. Proops..............................................................
C. Eugene Ray..............................................................
Clarence O. Redman.........................................................
Paul G. Shelton............................................................
Dale E. Stahl..............................................................
Lawrence E. Washow.........................................................
Audrey L. Weaver...........................................................
Paul C. Weaver.............................................................
Frank B. Wright, Jr........................................................
Gary L. Castagna...........................................................
</TABLE>

All of the above and other executive officers as a group (18 persons)......

*    Percentage  represents  less  than 1% of the total  shares of Common  Stock
     outstanding as of December 31, 1999.

(1)  Nature of beneficial ownership is set forth on Page _____.
<PAGE>

<TABLE>
<CAPTION>
                                                             Nature of Beneficial Ownership (Shares Held) as of December 31, 1999

Beneficial Owner        Directly (1)  In the       In          As Trustee    As        By    As Trustee  As Trustee Subject to Total
                                     Company's   Limited          or      Custodian  Family    of the    of the     Options
                                      Savings  Partnership(3) Co-Trustee            Members  Company's  Company's  Exercisable
                                     Plan (2)                                                 Pension    Savings    in 60 Days
<S>                     <C>             <C>        <C>          <C>        <C>       <C>      <C>        <C>          <C>       <C>
Arthur Brown                            ---        ---          ---        ---       ---      ---        ---
Robert E. Driscoll, III                 ---                                ---       ---      ---        ---          ---
John Hughes                                        ---          ---        ---
James A. McClung                        ---        ---          ---        ---       ---      ---        ---          ---
Jay D. Proops                           ---                     ---        ---       ---      ---        ---
C. Eugene Ray                           ---        ---          ---        ---                ---        ---
Clarence O. Redman                                 ---          ---        ---       ---      ---        ---
Paul G. Shelton                                    ---          ---
Dale E. Stahl                           ---        ---          ---        ---       ---      ---        ---
Lawrence E. Washow                                 ---          ---                  ---
Audrey L. Weaver                        ---        ---          ---        ---                ---        ---          ---
Paul C. Weaver                          ---        ---                     ---                ---        ---
Frank B. Wright, Jr.                               ---          ---        ---       ---      ---        ---
Gary L. Castagna                                   ---          ---        ---       ---      ---        ---
All Directors
and Executive Officers
</TABLE>

(1)  Includes  shares held in joint tenancy with spouses for which voting rights
     may be shared.

(2)  With the exception of Mr. Redman's  shares,  which are held in the Clarence
     O. Redman PC Savings  Plan,  the shares are held in the  Company's  Savings
     Plan.

(3)  Mr. Driscoll is a general partner.

(4)  Messrs. Hughes, Shelton and Washow share voting rights.
<PAGE>
                          NAMED OFFICERS' COMPENSATION

Summary Compensation Table

     The Summary Compensation Table below includes, for each of the fiscal years
ended December 31,  1999, 1998 and 1997, individual compensation for services to
the Company and its subsidiaries of those persons who were at December 31, 1999:
(i) the Chief Executive Officer; and (ii) the four other most highly compensated
executive officers of the Company (collectively, the "Named Officers").

<TABLE>
<CAPTION>
                                             Annual Compensation (1)(2)                                All Other
      Name & Principal Position                                                   Long-Term          Compensation
                                                                                 Compensation           ($)(4)
                                                                                    Awards
                                          Year      Salary ($)      Bonus
                                                                    ($)(3)        Securities
                                                                                  Underlying
                                                                                 Options (#)
<S>                                       <C>        <C>           <C>              <C>                 <C>
John Hughes........................       1999       475,000
  Chairman and                            1998       450,000       257,792          25,000              19,386
  Chief Executive Officer                 1997       400,000       244,650          25,500              24,400

Lawrence E. Washow.................       1999       350,000
  President and                           1998       316,667       137,600          18,750              16,578
  Chief Operating Officer                 1997       229,256       114,449          12,750               8,740

Paul G. Shelton....................       1999       275,000
  Senior Vice President and               1998       240,000         92,800         12,500              13,694
  Chief Financial Officer                 1997       215,000       102,354          12,750               8,600
  of the Company and
  President of Ameri-Co
  Carriers, Inc. and Nationwide
  Freight Service, Inc.

Frank B. Wright, Jr................       1999       215,000
  Vice President of the                   1998       195,000       101,010          10,750              10,600
  Company and President                   1997       175,000        70,000           9,563               3,500
  of American Colloid Company

Gary L. Castagna...................       1999       200,000
  Vice President of the Company           1998       160,000       109,874          10,750               8,599
  and President of Chemdal                1997       142,645        54,976           6,375               5,706
  International Corporation
</TABLE>

(1)  Includes  deferred  compensation  under the Company's  Savings Plan and the
     Company's Deferred Compensation Plan.

(2)  The incremental cost of non-cash  compensation and other personal  benefits
     during  any year  presented  did not exceed the lesser of $50,000 or 10% of
     the total of annual  salary and bonus  reported  for any  individual  named
     above.
<PAGE>
(3)  The figures in this column  reflect  bonuses from the  Executive  Incentive
     Compensation Plan and the Bonus Plan as described in the Board Compensation
     Committee Report on Executive Compensation.

(4)  The figures in this column include Company matching contributions under the
     Company's  Savings  Plan.  During  1997,  the  Company  approved  a  401(k)
     restoration plan whereby the matching contributions for salary deferrals in
     excess of ERISA limits to the  Company's  Savings Plan were credited to the
     Company's Deferred Compensation Plan.

Option Grants in Last Fiscal Year

     Shown below is information on grants of incentive  stock options during the
fiscal year ended December 31, 1999 to the Named  Officers,  which are reflected
in the Summary Compensation Table on Page ___.

<TABLE>
<CAPTION>
           Name                                     Individual Grants in 1999                             Grant
                                                                                                           Date
                                                                                                          Value

                                Number of          % of Total         Exercise        Expiration          Grant
                               Securities           Options           Price (3)          Date              Date
                               Underlying          Granted to                                            Present
                                 Options         Employees (2)                                          Value (4)
                               Granted (1)
<S>                               <C>                 <C>               <C>            <C>   <C>          <C>
John Hughes                       25,000              8.68%             $9.00          02/03/09           $87,494
Lawrence E. Washow                21,250              7.38               9.00          02/03/09            74,370
Paul G. Shelton                   17,000              5.90               9.00          02/03/09            59,496
Frank B. Wright, Jr.              11,250              3.91               9.00          02/03/09            39,372
Gary L. Castagna                  11,250              3.91               9.00          02/03/09            39,372
</TABLE>

(1)  These  Incentive  Stock  Options  ("ISOs")  were  issued  pursuant  to  the
     Company's  1998  Long-Term  Incentive Plan (the "1998 Plan") and may not be
     exercised until they vest.  These ISOs vest 40% after two years,  60% after
     three years, 80% after four years and 100% after five years,  provided that
     on death or retirement under specified conditions,  these ISOs become fully
     vested.  The  exercise  price may not be less than the fair market value of
     the shares  subject to the option on the date of grant.  The exercise price
     may not be less than 110% of such fair market  value if the  purchaser is a
     holder of more than 10% of the Company's outstanding voting securities.

(2)  Based on 288,000 options granted to all employees.

(3)  Fair market value on the date of grant.

(4)  The  estimated  grant date  present  value  reflected in the above table is
     determined  using the  Black-Scholes  model.  The material  assumptions and
     adjustments incorporated in the Black-Scholes model in estimating the value
     of the options  reflected  in the above table  include  the  following:  an
     exercise  price on the option of $9.00,  equal to the fair market  value of
     the  underlying  stock on the date of  grant;  an  option  term of 6 years;
     interest rate of 4.87%  representing  the interest  rates on U.S.  Treasury
     securities on the date of grant with maturity  dates  corresponding  to the
     vesting of the options; volatility of [44.90%] and dividends at the rate of
     [$0.22] per share  representing the annualized  dividends paid with respect
     to a share
<PAGE>
     of common  stock at the date of grant.  There  have been no  reductions  to
     reflect the probability of forfeiture due to termination  prior to vesting,
     or to reflect the probability of a shortened option term due to termination
     of employment  prior to the option  expiration date. The ultimate values of
     the options will depend on the future market price of the Company's  stock,
     which cannot be forecast with  reasonable  accuracy.  The actual value,  if
     any, an optionee will realize upon exercise of an option will depend on the
     excess of the market value of the Company's  common stock over the exercise
     price on the date the option is exercised.

Option Exercises in Last Fiscal Year and Fiscal Year-End Option Values

     Shown below is  information  with  respect to (i) options  exercised by the
Named  Officers  pursuant to the 1983 and 1993 Plans during fiscal 1999 and (ii)
unexercised  options granted in fiscal 1999 and prior years under the 1983, 1993
and 1998 Plans to the Named Officers and held by them at December 31, 1999.

<TABLE>
<CAPTION>
                Name                      Shares           Value             Number of              Value of
                                        Acquired on       Realized          Securities             Unexercised
                                         Exercise                           Underlying            In-the-Money
                                                                            Unexercised            Options at
                                                                            Options at              12/31/99
                                                                             12/31/99             Exercisable/
                                                                           Exercisable/         Unexercisable (1)
                                                                           Unexercisable
<S>                                       <C>               <C>              <C>                     <C>
John Hughes......................                            $

Lawrence E. Washow...............

Paul G. Shelton..................

Frank B. Wright, Jr..............

Gary L. Castagna.................
</TABLE>

(1)......Based  on the  closing  sale  price as  quoted  on The New  York  Stock
     Exchange on that date.

Pension Plans

<TABLE>
<CAPTION>
      Remuneration                      Estimated Annual Retirement Benefits Based on Years of Service
                             15 Years        20 Years       25 Years       30 Years       35 Years       40 Years
<S>      <C>                   <C>            <C>            <C>            <C>            <C>            <C>
         $150,000              $33,750        $45,000        $56,250        $67,500        $78,750        $84,375
          200,000               45,000         60,000         75,000         90,000        105,000        112,500
          250,000               56,250         75,000         93,750        112,500        131,250        140,625
          300,000               67,500         90,000        112,500        135,000        157,500        168,750
          350,000               78,750        105,000        131,250        157,500        183,750        196,875
          400,000               90,000        120,000        150,000        180,000        210,000        225,000
          450,000              101,250        135,000        168,750        202,500        236,250        253,125
          500,000              112,500        150,000        187,500        225,000        262,500        281,250
          550,000              123,750        165,000        206,250        247,500        288,750        309,375
</TABLE>
<PAGE>
     The above table shows the estimated annual retirement benefits payable on a
straight life annuity basis to participating  employees,  including officers, in
the earnings and years of service classifications  indicated under the Company's
retirement plans,  which cover  substantially all of its domestic employees on a
non-contributory  basis.  The estimated  benefits as disclosed  below assume (i)
that the plans  will be  continued  and (ii)  that the  employee  will  elect to
receive his pension at normal  retirement age. The table above and the estimates
below do not reflect the reduction in an individual's final monthly compensation
due to the social security monthly covered compensation. This reduction is based
upon the retirement year for a particular individual.

<TABLE>
<CAPTION>
               Name                          Years of                   Average                    Pension
                                             Service                 Compensation                  Benefit
<S>                                             <C>                    <C>                          <C>
John Hughes                                     35
Lawrence E. Washow                              21
Paul G. Shelton                                 18
Frank B. Wright, Jr.                            4
Gary L. Castagna                                10
</TABLE>

     The above  table  indicates  the  average  earnings  for the  highest  five
consecutive calendar years and the number of years of credited service under the
pension plans as of December 31, 1999, for each of the Named  Officers.  Covered
compensation  includes a  participant's  base salary,  commissions,  bonuses and
salary  reductions  under the Company's  Savings Plan and Deferred  Compensation
Plan. Mr. Wright has only been employed by the Company for four years,  and does
not have a vested  pension  benefit.  The average  compensation  for Mr.  Wright
represents the average paid during his employ with the Company.

     Sections  401(a)(17)  and 415 of the  Internal  Revenue  Code of  1986,  as
amended,  limit  the  annual  benefits  that  may be paid  from a  tax-qualified
retirement plan. As permitted by the Employee  Retirement Income Security Act of
1974,  the Company has a  supplemental  plan that  authorizes the payment out of
general  funds of the Company any benefits  calculated  under  provisions of the
Company's  pension plan that may be above the limits under these  sections.  The
accrued,  unfunded liability of the supplemental plan at September 30, 1999, was
$1,023,775.

Change In Control Arrangements

     Each of the Named Officers has an Agreement with the Company which provides
that, upon a change in control of the Company, each of them is to be employed by
the Company for a period of time after the change in control (three years in the
case of Messrs.  Hughes, Washow and Shelton and two years for Messrs. Wright and
Castagna),  unless there is just cause for his termination.  A change in control
is defined as a change in legal or beneficial  ownership of 51% of the Company's
Common  Stock  within  a  six-month  period,  or the  sale of 90% or more of the
Company's assets.
<PAGE>
     If  termination  occurs  within  the  specified  period for other than just
cause, through either actual termination or constructive termination,  the Named
Officer will receive  compensation  equal to his current  annual  salary plus an
average of his incentive bonus payments for prior periods, less any compensation
received from the date of the change in control.  These  payments may not exceed
an amount equal to two times,  in the case of Messrs.  Wright and Castagna,  and
three times, in the case of Messrs.  Hughes,  Washow and Shelton, the respective
Named  Officer's  average  annual  compensation  during the prior five  calendar
years.  Each Named  Officer  will also  receive  continued  medical,  health and
disability benefits for one year after termination.

     The table below  indicates the maximum amount that would have been paid had
a change of control  occurred and the Named  Executives were terminated  without
cause prior to December 31, 1999.

<TABLE>
<CAPTION>
                 Name                             Date of Agreement                          Payment
<S>                                               <C>                                        <C>
John Hughes                                      April 1, 1997
Lawrence E. Washow                               February 16, 1998
Paul G. Shelton                                  April 1, 1997
Frank B. Wright, Jr.                             December 1, 1999
Gary L. Castagna                                 February 17, 1998
</TABLE>

     The Agreements do not require the Named Officers to seek other  employment,
but any  payments or benefits  will be reduced by up to 50% by any  compensation
earned from other employment.  For a period of years (three years in the case of
Messrs.  Hughes,  Washow and Shelton and two years in the case of Messrs. Wright
and Castagna) from the date of termination of employment  with or without cause,
before or after a change in control,  each of the Named  Officers is  prohibited
from engaging in any business that competes with the Company and from soliciting
any employee of the Company.

<TABLE>
<CAPTION>
Director Compensation
Type of Compensation                                                             Cash             Stock Options
<S>                                                                            <C>             <C>
Annual Retainer                                                                $14,700         2,000 shares
Board Meeting Attendance Fee                                                    $1,470
Annual Retainer for Committee Chairman                                          $1,969
Committee Meeting Attendance Fee                                                  $525
</TABLE>

     Directors who are also  full-time  officers of the Company are not paid for
their services as directors or for attendance at meetings.

     Pursuant to the 1998 Long-Term  Incentive Plan,  each of the  non-executive
directors was granted 2,000 options at $13.00 per share in 1999.
<PAGE>
Compensation Committee Report on Executive Compensation

         [Insert 1999 Compensation Committee Report]

Stock Performance Graph

     The following graph sets forth a five-year  comparison of cumulative  total
returns for: (i) the Company (which trades on The New York Stock Exchange); (ii)
S&P  SmallCap  600  Index;  and (iii) a custom  peer  group of  publicly  traded
companies (the "Peer Group").

     Using the assistance of  consultants,  the Company  selected the Peer Group
which consists of companies whose businesses, sales sizes, market capitalization
and stock trading volumes were similar to that of the Company.

     All returns were calculated  assuming dividend  reinvestment on a quarterly
basis.  The  returns  of each  company  in the Peer  Group  have  been  weighted
according to market capitalization.

     The  Peer  Group  consists  of  the  following  companies:   Calgon  Carbon
Corporation,  ChemFirst,  Inc.,  Lawter  International,  Inc., Lilly Industries,
Inc., McWhorter  Technologies,  Inc., Mississippi Chemical Corporation,  Oil-Dri
Corporation of America and Zemex Corporation.

                Comparison of Five-Year Cumulative Total Return*
        AMCOL International Corporation, S&P SmallCap 600 and Peer Group

                               [Insert 1999 Graph]

Assumes $100 invested on December 31, 1994, in AMCOL  International  Corporation
Common Stock, S&P SmallCap 600 and Peer Group. _______________

*  Total return assumes reinvestment of dividends on a quarterly basis.


                    INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS

     A representative  of KPMG LLP, the Company's  independent  certified public
accountants,  will be present  at the  Special  Meeting,  will be  afforded  the
opportunity to make a statement, and will be available to respond to appropriate
questions.


                              SHAREHOLDER PROPOSALS

     Shareholder  proposals  intended  to be  included  in the  Company's  proxy
statement  and form of proxy  relating  to, and to be  presented  at, the Annual
Meeting  of  Shareholders  of the  Company  to be held in 2000,  must  have been
received by the Company on or before December 1, 1999.
<PAGE>
     If a shareholder  intends to present a proposal at the 2000 Annual  Meeting
of  Shareholders  but does not seek  inclusion of that proposal in the Company's
proxy statement for that meeting,  such  shareholder must deliver written notice
of the  proposal  to the  Company in  accordance  with the  requirements  of the
Company's  By-Laws.  Generally,  such proposals must be delivered to the Company
between ___________, 2000 and ________, 2000. All proposals or notices should be
directed to the Secretary of the Company at One North Arlington, 1500 West Shure
Drive, Suite 500, Arlington Heights, Illinois, 60004-7803.

                                  OTHER MATTERS

     In addition to the business  described above,  there will be remarks by the
Chairman and Chief  Executive  Officer and a general  discussion  period  during
which shareholders will have an opportunity to ask questions about the Company.

     As of the date of this Proxy Statement,  the Company's  management knows of
no matter not specifically  referred to above as to which any action is expected
to be taken at the Special Meeting.  It is intended,  however,  that the persons
named as  proxies  will  vote the  proxies,  insofar  as they are not  otherwise
instructed,  regarding  such other  matters  and the  transaction  of such other
business as may be properly  brought before the meeting,  as seems to them to be
in the best interest of the Company and its shareholders.

                             ADDITIONAL INFORMATION

     The Company files annual,  quarterly and special reports,  proxy statements
and other information with the SEC.  Shareholders may read and copy any reports,
statements  or other  information  that the  Company  files at the SEC's  public
reference rooms in Washington,  D.C., New York, New York and Chicago,  Illinois.
Please call the SEC at 1-800-SEC-0330  for further  information about the public
reference  rooms.  Our  filings  are also  available  from  commercial  document
retrieval  services  and at the  Internet  web  site  maintained  by the  SEC at
http://www.sec.gov.

     The SEC allows us to "incorporate by reference" information into this Proxy
Statement,  which means that we can  disclose  important  information  to you by
referring you to another document filed separately with the SEC. The information
incorporated by reference is deemed to be part of this Proxy  Statement,  except
for any information  superseded by information  contained directly in this Proxy
Statement.  This Proxy  Statement  incorporates  by reference  the documents set
forth below that we have previously filed with the SEC. These documents  contain
important information about us and our financial condition.
<PAGE>
AMCOL SEC FILINGS (FILE NO. 0-15661)        PERIOD

Annual Report on Form 10-K                  Year ended December 31, 1998

Quarterly Reports on Form 10-Q              Quarters ended March 31, 1999,
                                            June30, 1999, and September 30,
                                            1999

Current Report on Form 8-K                  Filed December 3, 1999

     We are also  incorporating  by reference  additional  documents that we may
file with the SEC between the date of this Proxy  Statement  and the date of the
Special Meeting.  These include periodic reports, such as Annual Reports on Form
10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K, as well as
proxy statements.

     If you are a  shareholder,  you may have  previously  received  some of the
documents incorporated by reference. You may still obtain copies of any of these
documents  from the Company or the SEC or the SEC's  Internet web site described
above. Documents incorporated by reference are available from us without charge,
excluding all exhibits unless we have specifically  incorporated by reference an
exhibit in this Proxy  Statement,  by requesting them in writing or by telephone
from the Company at AMCOL International  Corporation,  One North Arlington, 1500
West Shure Drive, Suite 500, Arlington Heights, Illinois 60004-7803,  Telephone:
(847)  394-8730,  Attention:  Investor  Relations.  Please request  documents by
January __, 2000 to ensure receipt before the Special Meeting.

                                           By Order of the Board of Directors,


                                           /s/ Clarence O. Redman
                                               Clarence O. Redman
                                               Secretary

Arlington Heights, Illinois
January __, 2000

<PAGE>
                         AMCOL INTERNATIONAL CORPORATION

        Special Meeting of Shareholders to be held on February ___, 2000



     As a shareholder of AMCOL  International  Corporation  (the  "Company"),  I
acknowledge  receipt  of  Notice  of  Special  Meeting  and  accompanying  Proxy
Statement and appoint John Hughes, Lawrence E. Washow and Paul C. Weaver, or any
one of them, to vote all shares of stock of AMCOL International Corporation that
I am entitled  to vote,  at the Special  Meeting of  Shareholders  to be held on
___________,  February ___,  2000, at 10:00 a.m.,  Central Standard Time, at the
Company's  offices  located  at 1500 West  Shure  Drive,  7th  Floor,  Arlington
Heights, Illinois, and any adjournment thereof.

1.   A  proposal  to  approve  the  sale by the  Company  of its  superabsorbent
     polymers  business (the "SAP Business") to BASF pursuant to the terms of an
     Asset and Stock Purchase  Agreement  dated November 22, 1999 (the "Purchase
     Agreement").  The Purchase  Agreement  provides for the transfer to BASF of
     the  following:  (i)  all  of  the  shares  of  capital  stock  of  Chemdal
     Corporation and Chemdal Asia Ltd.; and (ii) all other assets of the Company
     and its designated subsidiaries related primarily to the SAP Business.

     FOR                              AGAINST                          ABSTAIN


2.   A proposal to approve  certain  amendments to the Company's 1993 Stock Plan
     and 1998 Long-Term Incentive Plan.

     FOR                              AGAINST                          ABSTAIN

THIS PROXY SHALL BE VOTED IN ACCORDANCE WITH THE INSTRUCTIONS  GIVEN, AND IN THE
ABSENCE OF SUCH INSTRUCTIONS, SHALL BE VOTED FOR EACH OF THE PROPOSALS. IF OTHER
BUSINESS IS PRESENTED AT THE  MEETING,  THIS PROXY SHALL BE VOTED IN  ACCORDANCE
WITH THE BEST JUDGMENT OF THE PROXIES ON THOSE MATTERS.


           This Proxy Is Solicited on Behalf of the Board of Directors
<PAGE>
     You are urged to mark,  sign and return your proxy promptly in the enclosed
self-addressed, postage-paid (if mailed in the United States) envelope.

                    Dated ________________, 2000


                    _____________________________
                    SIGNATURE OF SHAREHOLDER

                    _____________________________
                    SIGNATURE OF SHAREHOLDER

                    When signing the proxy, please date it and take care to have
                    the signature agree to the shareholder's  name as it appears
                    on this side of the proxy.  If shares are  registered in the
                    names  of two or more  persons,  each  person  should  sign.
                    Executors, administrators,  trustees and guardians should so
                    indicate when signing.
<PAGE>
CONTROL NUMBER
                                VOTE BY TELEPHONE
                    Call Toll Free On a Touch Tone Telephone
                                 1-888-___-____
                    There is NO CHARGE to you for this call.
         The Board of Directors encourages you to use this inexpensive,
                           time saving method to vote.

Your telephone vote authorizes the named proxies to vote your shares in the same
manner as if you marked,  signed and returned your proxy card. You will be asked
to enter a Control Number,  which is located in the box on the left side of this
form.

Proposal 1:       To vote FOR, press 1; AGAINST, press 9; ABSTAIN, press 0

        WHEN ASKED, PLEASE CONFIRM YOUR VOTE BY PRESSING 1-THANK YOU FOR VOTING.

Proposal 2:       To vote FOR, press 1; AGAINST, press 9; ABSTAIN, press 0

        WHEN ASKED, PLEASE CONFIRM YOUR VOTE BY PRESSING 1-THANK YOU FOR VOTING.

             If you vote by telephone, DO NOT mail back your proxy.

* An asterisk  represents  certain material which has been omitted pursuant to a
request  for  confidential  treatment  filed with the  Securities  and  Exchange
Commission.  Such  omitted  material  has been  filed  separately  with the SEC.
CONTROL NUMBER
<PAGE>

                                     ANNEX A

                       ASSET AND STOCK PURCHASE AGREEMENT



                                    Between

                         AMCOL INTERNATIONAL CORPORATION

                                       and

                             BASF AKTIENGESELLSCHAFT



                             Dated November 22, 1999
<PAGE>
<TABLE>
<CAPTION>
                                                                                    TABLE OF CONTENTS

Section                                                                                                        Page

                                                                                        ARTICLE I
                                                                                       DEFINITIONS
<S>           <C>                                                                                                 <C>
  1.01.       Certain Defined Terms...............................................................................2

                                                                                       ARTICLE II
                                                                                    PURCHASE AND SALE
  2.01.       Purchase and Sale of the Shares....................................................................13
  2.02.       Assets to be Sold..................................................................................13
  2.03.       Assumption and Exclusion of Liabilities............................................................15
  2.04.       Purchase Price; Allocation of Purchase Price.......................................................17
  2.05.       Closing............................................................................................18
  2.06.       Closing Deliveries by Parent.......................................................................18
  2.07.       Closing Deliveries by the Purchaser................................................................18
  2.08.       Statement of Working Capital.......................................................................19

                                                                                       ARTICLE III
                                                                        REPRESENTATIONS AND WARRANTIES OF PARENT
  3.01.       Organization, Authority and Qualification of the Sellers...........................................21
  3.02.       Organization, Authority and Qualification of the Company and SAP Thai..............................21
  3.03.       Capital Stock of the Company and SAP Thai; Ownership of the Shares.................................22
  3.04.       Corporate Books and Records........................................................................23
  3.05.       No Conflict........................................................................................23
  3.06.       Governmental Consents and Approvals................................................................23
  3.07.       Financial Statements...............................................................................23
  3.08.       No Undisclosed Liabilities.........................................................................24
  3.09.       Receivables........................................................................................24
  3.10.       Inventories........................................................................................25
  3.11.       Conduct in the Ordinary Course; Absence of Certain Changes,
                  Events and Conditions..........................................................................25
  3.12.       Litigation.........................................................................................27
  3.13.       Compliance with Laws...............................................................................28
  3.14.       Environmental Matters..............................................................................28
  3.15.       Material Contracts.................................................................................30
  3.16.       Intellectual Property..............................................................................31
  3.17.       Real Property......................................................................................34
  3.18.       Tangible Personal Property.........................................................................36
  3.19.       Assets.............................................................................................37
  3.20.       Employee Benefit Matters...........................................................................37
  3.21.       Labor Matters......................................................................................42

<PAGE>

Section                                                                                                        Page

  3.22.       Key Employees......................................................................................43
  3.23.       Taxes..............................................................................................43
  3.24.       Insurance..........................................................................................45
  3.25.       Brokers............................................................................................47
  3.26.       Disclaimer.........................................................................................47
  3.27.       Disclosure Schedule................................................................................47

                                                                                       ARTICLE IV
                                                                     REPRESENTATIONS AND WARRANTIES OF THE PURCHASER
  4.01.       Organization and Authority of the Purchaser........................................................47
  4.02.       No Conflict........................................................................................48
  4.03.       Governmental Consents and Approvals................................................................48
  4.04.       Investment Purpose.................................................................................48
  4.05.       Litigation.........................................................................................48
  4.06.       Purchaser Financial Statements.....................................................................49
  4.07.       Brokers............................................................................................49
  4.08.       Disclaimer.........................................................................................49

                                                                                        ARTICLE V
                                                                                  ADDITIONAL AGREEMENTS
  5.01.       Conduct of Business Prior to the Closing...........................................................49
  5.02.       Access to Information..............................................................................50
  5.03.       Confidentiality....................................................................................51
  5.04.       Stockholders' Meeting..............................................................................51
  5.05.       Proxy Statement....................................................................................52
  5.06.       Regulatory and Other Authorizations; Notices and Consents..........................................52
  5.07.       Notice of Developments.............................................................................54
  5.08.       No Solicitation or Negotiation.....................................................................54
  5.09.       Use of Intellectual Property.......................................................................55
  5.10.       Non-Competition....................................................................................56
  5.11.       Release of Indemnity Obligations...................................................................57
  5.12.       Termination of Intercompany Agreements.............................................................57
  5.13.       Transition Services Agreement......................................................................57
  5.14.       CETCO Supply Agreement.............................................................................58
  5.15.       Acrylic Acid Supply Agreement......................................................................58
  5.16.       License Agreement..................................................................................58
  5.17.       SAP Subleases......................................................................................58
  5.18.       Product/Material Rebates...........................................................................58
  5.19.       ION Exchange License Agreement.....................................................................58
  5.20.       Mixed-Use Assets...................................................................................58
  5.21.       Termination of SAP Indebtedness....................................................................59

<PAGE>

Section                                                                                                        Page

  5.22.       Termination of the Celanese Supply Agreement.......................................................59
  5.23.       Uncashed Cheques...................................................................................59
  5.24.       Access to Insurance................................................................................59
  5.25.       Patent Opinions....................................................................................60
  5.26.       Thai Facility......................................................................................60
  5.27.       * Obligations......................................................................................60
  5.28.       * Regional Assistance Grants.......................................................................60
  5.29.       Thai Facility Construction Contracts...............................................................61
  5.30.       Further Action.....................................................................................61

                                                                                       ARTICLE VI
                                                                                    EMPLOYEE MATTERS
  6.01.       Transferred Employees..............................................................................61
  6.02.       Severance Obligations..............................................................................61
  6.03.       Employee Benefit Plans.............................................................................62
  6.04.       Pension Plans......................................................................................63
  6.05.       U.S. Employee Information..........................................................................64
  6.06.       Workers' Compensation Obligation for U.S. Transferred Employees....................................64
  6.07.       Provisions Relating to U.K. Employees..............................................................64
  6.08.       Provisions Relating to Thai Employees..............................................................65
  6.09.       Retained Obligations of Parent.....................................................................65
  6.10.       Employee Stock Options.............................................................................66

                                                                                       ARTICLE VII
                                                                                       TAX MATTERS
  7.01.       Indemnity..........................................................................................67
  7.02.       Returns and Payments...............................................................................68
  7.03.       Contests...........................................................................................69
  7.04.       Time of Payment....................................................................................70
  7.05.       Cooperation and Exchange of Information............................................................70
  7.06.       Conveyance Taxes...................................................................................71
  7.07.       Section 338 Election...............................................................................71
  7.08.       Miscellaneous......................................................................................72

                                                                                      ARTICLE VIII
                                                                                  CONDITIONS TO CLOSING
  8.01.       Conditions to Obligations of Parent................................................................73
  8.02.       Conditions to Obligations of the Purchaser.........................................................74
<PAGE>



Section                                                                                                        Page

                                                                                       ARTICLE IX
                                                                                     INDEMNIFICATION
  9.01.       Survival of Representations and Warranties.........................................................77
  9.02.       Indemnification by Parent..........................................................................77
  9.03.       Indemnification by the Purchaser...................................................................80
  9.04.       Indemnification Procedures.........................................................................81
  9.05.       Limits on Indemnification..........................................................................82
  9.06.       Waiver of Other Remedies...........................................................................83

                                                                                        ARTICLE X
                                                                                 TERMINATION AND WAIVER
  10.01.      Termination........................................................................................83
  10.02.      Effect of Termination..............................................................................85
  10.03.      Fees and Expenses..................................................................................85

                                                                                       ARTICLE XI
                                                                                   GENERAL PROVISIONS
  11.01.      Expenses...........................................................................................86
  11.02.      Notices............................................................................................86
  11.03.      Public Announcements...............................................................................87
  11.04.      Headings...........................................................................................88
  11.05.      Severability.......................................................................................88
  11.06.      Entire Agreement...................................................................................88
  11.07.      Assignment.........................................................................................88
  11.08.      Third Party Beneficiaries..........................................................................88
  11.09.      Amendment..........................................................................................88
  11.10.      Waiver.............................................................................................88
  11.11.      Governing Law......................................................................................89
  11.12.      Counterparts.......................................................................................89
  11.13.      Specific Performance...............................................................................89
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
EXHIBITS

<S>                        <C>        <C>
Exhibit 1.01               -          Other Sellers
Exhibit 1.01(a)            -          SAP Thai Shareholders
Exhibit 1.01(b)            -          Executive Officers of the Other Sellers
Exhibit 1.01(c)            -          Managers/Persons with Knowledge
Exhibit 1.01(d)            -          SAP Real Property
Exhibit 1.01(e)            -          Thai Recordings
Exhibit 2.04(b)            -          Purchase Price Allocation
Exhibit 2.08               -          Working Capital
Exhibit 5.02               -          Access to Information
Exhibit 5.10(c)            -          Certain Employees
Exhibit 5.11               -          Release of Indemnity Obligations
Exhibit 5.12               -          Continuing Intercompany Agreements
Exhibit 5.13               -          Transition Services Agreement
Exhibit 5.14               -          CETCO Supply Agreement
Exhibit 5.15               -          Acrylic Acid Supply Agreement
Exhibit 5.16               -          License Agreement
Exhibit 5.17               -          SAP Subleases
Exhibit 5.19               -          ION Exchange License Agreement
Exhibit 5.26               -          Definition of Mechanically Complete
Exhibit 5.27               -          * Obligations
</TABLE>
<PAGE>
     ASSET AND STOCK  PURCHASE  AGREEMENT  dated November 22, 1999 between AMCOL
International   Corporation,   a  Delaware  corporation  ("Parent"),   and  BASF
Aktiengesellschaft,  a  corporation  organized  under the laws of  Germany  (the
"Purchaser").

                              W I T N E S S E T H:

     WHEREAS,  Parent and its Subsidiaries (as defined herein) have been and are
engaged in various businesses,  including,  without limitation,  the business of
researching, developing,  manufacturing,  marketing, distributing, supplying and
selling   Superabsorbent   Polymers  (as  defined  herein)  and  other  products
comprising Superabsorbent Polymers (such business being, the "SAP Business") (it
being understood and agreed that the SAP Business does not include the Poly-Pore
Business (as defined herein));

     WHEREAS,  the  Purchaser  wishes to acquire the SAP  Business  conducted by
Parent,  its  subsidiaries,  Chemdal  Corporation,  a Delaware  corporation (the
"Company"),  and Chemdal Asia Ltd. (Thailand),  a Thai corporation ("SAP Thai"),
and the other sellers  listed on Exhibit 1.01 hereto (such other sellers  listed
on Exhibit 1.01 being, the "Other Sellers";  and the Other Sellers together with
Parent being, the "Sellers"; any of the Sellers individually being, a "Seller");

     WHEREAS,  Chemdal  International  Corporation,  a Delaware  corporation and
wholly owned subsidiary of Parent ("Chemdal International Sub"), owns all of the
issued and outstanding  shares (the "Company Shares") of common stock, $0.01 par
value per share (the "Company Common Stock"), of the Company;

     WHEREAS,  Chemdal Holdings B.V., a Netherlands corporation and wholly owned
subsidiary of Parent  ("Chemdal  Netherlands  Sub"),  and the Persons  listed on
Exhibit 1.01(a) hereto own all of the issued and outstanding  ordinary shares of
SAP Thai (the "Thai  Shares";  and the Thai  Shares  together  with the  Company
Shares being, the "Shares");

     WHEREAS,  Parent wishes to sell, and to cause the Other Sellers to sell, to
the  Purchaser,  and the Purchaser  wishes to purchase from Parent and the Other
Sellers,  the SAP Business  and the Shares,  as  applicable,  upon the terms and
subject to the conditions set forth herein;

     NOW, THEREFORE,  in consideration of the premises and the mutual agreements
and covenants  hereinafter  set forth,  the Purchaser and Parent hereby agree as
follows:

<PAGE>
                                    ARTICLE I

                                   DEFINITIONS

     SECTION  1.01.  Certain  Defined Terms (a) As used in this  Agreement,  the
following terms shall have the following meanings:

     "Action"  means any claim,  action,  suit,  arbitration or proceeding by or
before any Governmental Authority.

     "Affiliate"  means, with respect to any specified Person,  any other Person
that directly,  or indirectly through one or more intermediaries,  controls,  is
controlled by, or is under common control with, such specified Person.

     "After-Tax  Basis"  means,  with  respect to any  payment to be received or
accrued by any  Person,  the amount of such  payment  supplemented  by a further
payment or  payments  (which  will be payable  simultaneously  with the  initial
payment  or, in the event that Taxes  resulting  from the  receipt or accrual of
such initial payment are not payable for the year of receipt or accrual,  at the
time or  times  that  such  Taxes  become  payable)  so that the sum of all such
initial and supplemental  payments,  after deduction of all Taxes imposed by any
taxing authority in respect of or attributable to the receipt or accrual of such
initial and supplemental payments (whether or not such Taxes are payable for the
year of receipt or accrual), and after taking into account the net present value
of any Tax benefit  realized  by such  Person with  respect to the loss or other
amount that gave rise to such initial  payment  (using a discount  rate of 10%),
will be equal to the amount of the initial payment to be so received or accrued.

     "Agreement"  or "this  Agreement"  means  this  Asset  and  Stock  Purchase
Agreement  dated November 22, 1999 between  Parent and the Purchaser  (including
the Exhibits hereto and the Disclosure  Schedule) and all amendments hereto made
in accordance with the provisions of Section 11.09.

     "Assumption  Agreements" means the Assumption  Agreements to be executed by
the Purchaser or certain of its designated Affiliates on the Closing Date.

     "Bills of Sale" means the Bill of Sale to be  executed by Parent,  the Bill
of Sale to be executed by Chemdal Limited (U.K.),  a United Kingdom  corporation
and a wholly owned Subsidiary of Parent ("Chemdal U.K."),  and the Bills of Sale
to be executed  by any other  Persons  selling  assets to the  Purchaser  or its
designated Affiliates hereunder,  in each case, on the Closing Date; which Bills
of Sale  shall be  consistent  in all  respects  with,  and will not  impose any
liabilities  or  obligations  other than those imposed by, this Agreement or any
applicable Law.
<PAGE>
     "Board"  means the board of directors of Parent or the  executive  board of
directors of the Purchaser, as applicable.

     "Business Day" means any day that is not a Saturday,  a Sunday or other day
on which banks are required or authorized by Law to be closed in The City of New
York.

     "Business  Intellectual Property" means all Intellectual Property in and to
which any Seller holds,  or has a right to hold,  any right,  title or interest,
and all Intellectual  Property  licensed or sublicensed to a Seller from a third
party,  in each case,  used primarily in,  developed  primarily for, or relating
primarily  to,  the  SAP  Business,  including  the  ION  Exchange  Intellectual
Property.

     "Code" means the Internal Revenue Code of 1986, as amended through the date
hereof.

     "Company  Intellectual  Property" means all Intellectual Property in and to
which the Company holds,  or has a right to hold, any right,  title or interest,
and all  Intellectual  Property  licensed or  sublicensed  to the Company from a
third party,  in each case,  used  primarily  in,  developed  primarily  for, or
relating primarily to, the SAP Business, including the ION Exchange Intellectual
Property.

     "control"  (including the terms  "controlled  by" and "under common control
with"),  with respect to the relationship  between or among two or more Persons,
means the possession,  directly or indirectly or as trustee or executor,  of the
power to direct or cause the direction of the affairs or management of a Person,
whether through the ownership of voting securities,  as trustee or executor,  by
contract or otherwise, including, without limitation, the ownership, directly or
indirectly,  of securities  having the power to elect a majority of the board of
directors or similar body governing the affairs of such Person.

     "Disclosure  Schedule" means the Disclosure Schedule attached hereto, dated
as of the date hereof, and forming a part of this Agreement.

     "Encumbrance"  means  any  security  interest,   pledge,   mortgage,   lien
(including,   without   limitation,   environmental  and  Tax  liens),   charge,
encumbrance,  written adverse claim,  preferential arrangement or restriction of
any kind,  including,  without  limitation,  any restriction on the use, voting,
transfer,  receipt of income or other  exercise of any  attributes of ownership,
except for any Encumbrance  arising from the  transactions  contemplated by this
Agreement or any action by the Purchaser.

     "Environment"  means surface waters,  groundwater,  surface water sediment,
soil, subsurface strata, ambient air and any other environmental medium.
<PAGE>
     "Environmental  Claims" means any and all Actions,  suits, demands,  demand
letters,  claims,  liens,  notices of  non-compliance  or violation,  notices of
liability or potential liability, investigations, proceedings, consent orders or
consent   agreements   relating  in  any  way  to  any  Environmental  Law,  any
Environmental  Permit or any  Hazardous  Material  or arising as a result of the
presence of gases occurring naturally, geologically or otherwise.

     "Environmental  Law" means any applicable Law, rule or regulation,  in each
case  in  effect  and  as  amended  as of  the  Closing,  and  any  judicial  or
administrative  interpretation thereof, including any judicial or administrative
order,  consent  decree or judgment,  relating to pollution or protection of the
Environment,  health,  safety  or  natural  resources  or to the use,  handling,
transportation,  treatment, storage, disposal, release or discharge of Hazardous
Materials; provided, however, that the term Environmental Law shall also include
the U.K. Environment Act of 1995, as amended.

     "Environmental  Permit" means any permit (or permit application pursuant to
which  comparable  operations may be conducted in compliance with  Environmental
Law), approval,  identification  number,  license or other written authorization
required  to  operate  the SAP  Business  or the SAP  Real  Property  under  any
applicable Environmental Law.

     "Governmental Authority" means any United States federal, state or local or
any non-U.S. government,  governmental,  regulatory or administrative authority,
state enterprise,  agency or commission or any court,  tribunal,  or judicial or
arbitral body.

     "Governmental Order" means any order, writ, judgment,  injunction,  decree,
stipulation,  determination  or  award  entered  by  or  with  any  Governmental
Authority.

     "Hazardous   Materials"   means  (a)  petroleum  and  petroleum   products,
by-products or breakdown products,  radioactive  materials,  asbestos-containing
materials and polychlorinated biphenyls, and (b) any other chemicals,  materials
or substances regulated as toxic or hazardous or as a pollutant,  contaminant or
solid waste, in each case, as regulated under any applicable Environmental Law.

     "HSR Act" means the Hart-Scott-Rodino  Antitrust  Improvements Act of 1976,
as amended, and the rules and regulations promulgated thereunder.

     "Indebtedness"  means, with respect to any Person,  (a) all indebtedness of
such Person, whether or not contingent,  for borrowed money, (b) all obligations
of such Person for the deferred purchase price of property or services,  (c) all
obligations  of such  Person  evidenced  by notes,  bonds,  debentures  or other
similar  instruments,   (d)  all  indebtedness  created  or  arising  under  any
conditional  sale or other title  retention  agreement  with respect to property
acquired by
<PAGE>
such Person  (even though the rights and remedies of Parent or lender under such
agreement  in the event of default are limited to  repossession  or sale of such
property),  (e) all  obligations of such Person as lessee under leases that have
been or should be, in accordance with U.S. GAAP, recorded as capital leases, (f)
all  obligations,  contingent  or  otherwise,  of such Person under  acceptance,
letter of credit or similar facilities,  (g) all Indebtedness of others referred
to in clauses (a) through (f) above  guaranteed  directly or  indirectly  in any
manner by such  Person,  and (h) all  Indebtedness  referred  to in clauses  (a)
through (f) above secured by (or for which the holder of such  Indebtedness  has
an existing right, contingent or otherwise, to be secured by) any Encumbrance on
property (including, without limitation,  accounts and contract rights) owned by
such  Person,  even though such Person has not assumed or become  liable for the
payment of such Indebtedness.

     "Indemnified  Products" means any  Superabsorbent  Polymer (i) manufactured
prior to the Closing Date by the Sellers,  SAP Thai or the Company,  and/or (ii)
manufactured  subsequent to the Closing Date by the Purchaser in the same manner
as  manufactured  by the Sellers,  SAP Thai or the Company  prior to the Closing
Date;  provided,  however,  that (A) Indemnified Products shall also include any
Superabsorbent  Polymers  that  are  not  manufactured  in the  same  manner  as
manufactured  by the Sellers,  SAP Thai or the Company prior to the Closing Date
to the extent  any  difference  between  the  method of  manufacture  (including
processes and ingredients)  employed by a Purchaser  Indemnified Party after the
Closing Date and the method of manufacture used by the Sellers,  SAP Thai or the
Company  prior to the  Closing  Date is not the cause of  infringement,  and (B)
Indemnified  Products shall not include any Superabsorbent  Polymers (whether or
not  evaluated  by Parent  and/or one of the Sellers)  (x)  manufactured  by the
Purchaser prior to the Closing Date, or (y)  manufactured by the Purchaser after
the Closing Date to the extent that such products and processes are not directly
related  to the SAP  Business  acquired  by the  Purchaser  and  its  designated
Affiliates pursuant to this Agreement.

     "Intellectual  Property" means United States,  international,  and non-U.S.
(i) patents and patent applications, (ii) registered and unregistered trademarks
and service  marks,  including,  without  limitation,  the  goodwill  associated
therewith,  (iii) registered and unregistered copyrights,  and (iv) confidential
and proprietary information,  including,  without limitation,  trade secrets and
know-how.

     "Inventories"   means   all   inventory,   merchandise,   finished   goods,
work-in-progress,  raw materials,  repair parts and supplies maintained, held or
stored for use in the SAP Business by or on behalf of the  Company,  SAP Thai or
the Sellers and any prepaid deposits for any of the same.

     "ION  Exchange   Intellectual   Property"   means  the   following   patent
applications,  together  with  any  patents  issuing  therefrom,  including  all
divisionals, continuations,
<PAGE>
continuations-in-part,   reissues,   reexaminations,   and  global  counterparts
thereto,  together with the proprietary  information,  know-how,  trade secrets,
data,  processes and formulae  relating to the claimed subject matter  described
therein, existing as of the Closing Date: *

     "IRS" means the Internal Revenue Service of the United States.

     "Law" means any federal, state, local or non-U.S.  statute, law, ordinance,
regulation, rule, code, order, other requirement or rule of law.

     "Liabilities" means any and all debts, liabilities and obligations, whether
accrued or fixed, absolute or contingent,  matured or unmatured or determined or
determinable,  including,  without  limitation,  those  arising  under  any  Law
(including, without limitation, any Environmental Law), Action, investigation or
Governmental Order and those arising under any contract,  agreement,  commitment
or undertaking.

     "Licensed  Intellectual  Property" means all Seller  Intellectual  Property
licensed to the Purchaser or one or more of its designated  Affiliates  pursuant
to Section 5.16 of this Agreement.

     "Material Adverse Effect" means any change or effect that (i) is reasonably
likely to be materially adverse to the business,  financial condition or results
of operations of the SAP Business, taken as a whole, or (ii) when taken together
with all other adverse changes,  effects or exceptions that are within the scope
of the  representations and warranties made by the Sellers in this Agreement and
which  are  not  individually  deemed  to have a  Material  Adverse  Effect,  is
reasonably likely to be materially adverse to the business,  financial condition
or results of operations of the SAP Business,  taken as a whole,  other than any
change,  effect,  event or occurrence to the extent  arising from or relating to
(x) actions taken pursuant to the obligations of the parties expressly set forth
in  this  Agreement,  or (y)  the  United  States,  the  global  economy  or the
securities market in general, or the Superabsorbent Polymer industry in general;
provided,  however,  that the SAP Business,  taken as a whole, is not materially
disproportionately  affected,  as  compared  to other  Persons  engaged  in such
industry, by such change, effect, event or occurrence.

     "* Patents"  means any patent  claiming  priority from *, together with all
worldwide counterparts thereto, including continuations,  continuations-in-part,
divisionals,  reissues and reexaminations  thereof,  issued either (i) as of the
Closing  Date or (ii) after the  Closing  Date,  provided  that the claim of any
patent  that  issued  after  the  Closing  Date  which  forms  the  basis of any
infringement claim or assertion of infringement against a Purchaser  Indemnified
Party is not broader in scope (in respect of a material claim  limitation)  than
any claim of any patent  claiming  priority  from the * issued as of the Closing
Date.
<PAGE>
     "Offsite  Environmental  Liabilities"  means any  Liabilities  pursuant  to
Environmental Law that arise from the transportation, or arrangement thereof, on
or before the Closing  Date,  of any  Hazardous  Material  generated at SAP Real
Property to a site not at any time owned or operated by the  Company,  SAP Thai,
the Sellers  (with  respect to the SAP  Business)  or the SAP  Business  for the
purpose of disposal of such Hazardous Material at such site; provided,  however,
that such term shall not mean the Release of any Hazardous Material from the SAP
Real  Property  or any  other  property  at any time  owned or  operated  by the
Company,  SAP Thai,  the Sellers  (with  respect to the SAP Business) or the SAP
Business to any area surrounding or in the vicinity of such property.

     "Parent's  Accountants"  means KPMG LLP,  the  independent  accountants  of
Parent.

     "Parent's Knowledge" means the actual knowledge of (i) any of the executive
officers of Parent who will not become  employees of Purchaser or its Affiliates
following the Closing pursuant to this Agreement,  and (ii) any of the executive
officers of the Other Sellers listed on Exhibit 1.01(b) attached hereto who will
not become  employees  of  Purchaser  or its  Affiliates  following  the Closing
pursuant  to this  Agreement,  in each case,  after  making  due  inquiry of the
Persons listed on Exhibit 1.01(c) attached hereto.

     "Permitted  Encumbrances"  means  such  of the  following  as to  which  no
enforcement,  collection,  execution,  levy or foreclosure proceeding shall have
been commenced:  (a) liens for Taxes,  assessments and  governmental  charges or
levies  not yet due and  payable  (i) which are not in excess of  $50,000 in the
aggregate or (ii) which are disclosed in the  Agreement,  disclosed or reflected
on the Financial  Statements  (as defined  below) or included in the  Disclosure
Schedule;  (b) Encumbrances  imposed by Law, such as materialmen's,  mechanics',
carriers',  workmen's and  repairmen's  liens and other similar liens arising in
the ordinary course of business  securing  obligations  that (x) are not overdue
for a period of more than 30 days and (y) are not in  excess of  $25,000  in the
case of a  single  property  or  $150,000  in the  aggregate  at any time or are
disclosed in the Agreement,  disclosed or reflected on the Financial  Statements
(as  defined  below) or  included  in the  Disclosure  Schedule;  (c) pledges or
deposits  to secure  obligations  under  workers'  compensation  Laws or similar
legislation or to secure public or statutory  obligations;  and (d) minor survey
exceptions,  reciprocal easement agreements and other customary  encumbrances on
title  to real  property  that  (i) were not  incurred  in  connection  with any
Indebtedness,  (ii) do not  render  title  to the  property  encumbered  thereby
unmarketable  and (iii) do not,  individually  or in the  aggregate,  materially
adversely affect the use of such property in the manner being currently utilized
by Parent.
<PAGE>
     "Person" means any individual, partnership, firm, corporation, association,
trust,  unincorporated organization or other entity, as well as any syndicate or
group that would be deemed to be a person under Section 13(d)(3) of the Exchange
Act.

     "Poly-Pore  Business"  means  the  business  of  researching,   developing,
manufacturing, marketing, distributing, supplying and selling of microporus, oil
and/or water sorbent polymers capable of entrapping solids and liquids,  wherein
such polymers, their method of manufacture or use meet all of the limitations of
one or  more  claims  of  U.S.  Patent  Nos.  5,677,407;  5,830,967;  5,837,790;
5,608,005;   5,777,054;   5,712,358;   5,834,577;   5,830,960;   5,955,552;  and
divisionals,   continuations,   continuations-in-part,   reissues,   and  global
counterparts thereto  (collectively being, the "Poly-Pore  Patents"),  including
the Poly-Pore Patents and the proprietary information,  know-how, trade secrets,
data,  processes,  and formulae relating to the claimed subject matter described
in the Poly-Pore Patents.

     "Purchase  Price Bank Account" means a bank account in the United States to
be  designated  by Parent in a written  notice to the  Purchaser  at least  five
Business Days before the Closing.

     "Purchaser's  Accountants"  means  Deloitte & Touche LLP,  the  independent
accountants of the Purchaser.

     "Receivables"  means  any and all  accounts  receivable,  notes  and  other
amounts receivable from third parties, including, without limitation, customers,
arising from the conduct of the SAP Business before the Closing Date, whether or
not in the ordinary course,  together with all unpaid financing  charges accrued
thereon;  provided,  however,  that the term  shall not  include  any  rights to
refunds  for Taxes for any period,  or any  portion of any period,  ending on or
prior to the Closing Date.

     "Regulations"   means  the  Treasury   Regulations   (including   Temporary
Regulations)  promulgated  by the United  States  Department  of  Treasury  with
respect to the Code or other federal tax statutes.

     "Release"  means  disposing,  discharging,  injecting,  spilling,  leaking,
leaching, dumping, emitting,  escaping,  emptying, seeping, placing and the like
any Hazardous  Materials into or upon any land or water or air or otherwise into
the Environment in a manner subject to regulation under the Environmental Laws.

     "Remco Businesses" means any of the businesses  conducted by Parent and its
Subsidiaries, other than the SAP Business.
<PAGE>
     "Remedial  Action"  means  any   investigation,   assessment,   monitoring,
treatment, excavation, removal, remediation or cleanup of Hazardous Materials in
the Environment.

     "SAP Opinion" means any patent opinion prepared by counsel to Parent or its
Affiliates prior to Closing which relates to the Business Intellectual Property,
the Company Intellectual Property or the SAP Thai Intellectual Property.

     "SAP Real  Property"  means the real  property used in the SAP Business and
described in Exhibit 1.01(d) attached hereto.

     "SAP Thai Intellectual  Property" means all Intellectual Property in and to
which SAP Thai holds, or has a right to hold, any right, title or interest,  and
all  Intellectual  Property  licensed  or  sublicensed  to SAP Thai from a third
party,  in each case,  used primarily in,  developed  primarily for, or relating
primarily  to,  the  SAP  Business,  including  the  ION  Exchange  Intellectual
Property.

     "Seller  Intellectual  Property" means all Intellectual  Property in and to
which any Seller holds,  or has a right to hold, any right,  title and interest,
and all Intellectual Property licensed or sublicensed to a Seller, in each case,
other than the Business Intellectual Property.

     "Sellers'  Accountants"  means KPMG LLP,  the  independent  accountants  of
Parent.

     "Stock Option Plans" means,  collectively,  Parent's 1983  Incentive  Stock
Option  Plan,  1987  Non-Qualified  Stock  Option Plan (as amended and  restated
effective  as of January 1, 1993),  1993 Stock  Option  Plan and 1998  Long-Term
Incentive Stock Option Plan, and the Chemdal U.K. 1995 Share Option Scheme.

     "Subsidiaries" means, with respect to any Person, any and all corporations,
partnerships,  joint  ventures,  associations  and other  entities a majority of
whose outstanding  voting interests or other equity securities are owned by such
Person, directly or indirectly through one or more Subsidiaries.

     "Superabsorbent  Polymers" means, lightly cross linked, organic,  polymeric
materials  capable of  absorbing  more than ten (10) times their own weight of a
standard  sodium  chloride  solution  under  conditions  which are  specified in
Standard 440.199 of the European Disposable and Nonwovens Association which have
been evaluated by Parent and/or the Sellers for potential use in any Traditional
SAP Market Segments.

     "Superior Proposal" means any Acquisition  Proposal on terms which Parent's
Board  determines,  in its good faith judgment (after having received the advice
of a  financial  adviser  of  nationally  recognized  reputation),  to  be  more
favorable to Parent and its stockholders
<PAGE>
than the transaction  contemplated by this Agreement and for which financing, to
the  extent  required,  is then  committed  or, in the good  faith  judgment  of
Parent's  Board,  based upon the written  advice of its  financial  adviser,  is
reasonably capable of being obtained by the third party bidder.

     "Tax" or "Taxes" means any and all taxes,  fees, levies,  duties,  tariffs,
imposts,  and other  charges of any kind  (together  with any and all  interest,
penalties, additions to tax and additional amounts imposed with respect thereto)
imposed by any  government  or taxing  authority or arising under any tax law or
tax indemnity or tax sharing agreement,  including, without limitation: taxes or
other  charges  on or with  respect  to income,  franchises,  windfall  or other
profits,  gross  receipts,   property,   sales,  use,  capital  stock,  payroll,
employment,  social security, workers' compensation,  unemployment compensation,
or net worth;  taxes or other charges in the nature of excise,  withholding,  ad
valorem, stamp, transfer, value added, or gains taxes; license, registration and
documentation fees; and customs duties, tariffs, and similar charges.

     "Thai  Facility  Construction  Contracts"  means the  various  construction
contracts  listed on Section 3.15 of the Disclosure  Schedule entered into prior
to the Closing between SAP Thai or its Affiliates,  on the one hand, and certain
third parties,  on the other hand,  which relate to the construction of the Thai
Facility.

     "Thai Recordings" means the recordings set forth on Exhibit 1.01(e).

     "Traditional  SAP Market  Segments"  means  disposable  hygienics  (such as
diapers, adult incontinence products, and feminine care products),  cable wraps,
fire retardants, freezer packs and food packaging liquid absorption.

     "Transaction   Agreements"   means  the  Bills  of  Sale,   the  Assumption
Agreements,  the Transition Services Agreement,  the License Agreement,  the Ion
Exchange License Agreement,  the CETCO Supply Agreement, the Acrylic Acid Supply
Agreement and the SAP Subleases.

     "Transaction   Intellectual   Property"  means  the  Business  Intellectual
Property,  the Company Intellectual Property, the SAP Thai Intellectual Property
and the Licensed Intellectual Property.

     "* Assistance Grants" means (i) the regional financial  assistance grant in
the amount of * evidenced  by a letter  dated * from the * and (ii) the regional
financial assistance grant in the amount of * evidenced * from the *.
<PAGE>
     "U.S. GAAP" means United States generally  accepted  accounting  principles
and practices as in effect from time to time and applied consistently throughout
the periods involved.

     (b) The  following  terms have the  meaning set forth in the  Sections  set
forth below:

<TABLE>
<CAPTION>
Defined Term                                                          Location of Definition

<S>                                                                        <C>
Acquisition Proposal                                                       ' 5.08
Acrylic Acid Supply Agreement                                              ' 5.15
Adjusted Statement of Working Capital                                      ' 2.08(b)(ii)
Allocation                                                                 ' 7.07(b)
Assumed Liabilities                                                        ' 2.03(a)
Celanese Agreement                                                         ' 5.22
CETCO Supply Agreement                                                     ' 5.14
Chemdal International Sub                                                  Recitals
Chemdal Names                                                              ' 5.09(a)
Chemdal Netherlands Sub                                                    Recitals
Chemdal U.K.                                                               ' 1.01
Closing                                                                    ' 2.05
Closing Date                                                               ' 2.05
COBRA Benefits                                                             ' 6.03(c)
Company                                                                    Recitals
Company Common Stock                                                       Recitals
Company Shares                                                             Recitals
Confidentiality Agreement                                                  ' 5.03
Continuing Intercompany Indebtedness                                       ' 2.04(c)
ERISA                                                                      ' 3.20(a)
Exchange Act                                                               ' 5.05(a)
Excluded Assets                                                            ' 2.02(b)
Excluded Liabilities                                                       ' 2.03(b)
Expenses                                                                   ' 10.03(b)
FAS No.  87                                                                ' 3.20(i)
Fee                                                                        ' 10.03(a)
Financial Statements                                                       ' 3.07
Foreign Benefit Plan                                                       ' 3.20(i)
Indemnified Party                                                          ' 9.04
Indemnifying Party                                                         ' 9.04
Independent Accounting Firm                                                ' 2.08(b)(ii)
ION Exchange License Agreement                                             ' 5.19
License Agreement                                                          ' 5.16
<PAGE>
Licensed Transaction Intellectual Property                                 ' 3.16(a)
Loss                                                                       ' 9.02
Loss Event                                                                 ' 5.24
Material Contracts                                                         ' 3.15(a)
Multiemployer Plan                                                         ' 3.20(b)
Multiple Employer Plan                                                     ' 3.20(b)
* Application                                                              ' 1.01
Other Sellers                                                              Recitals
Owned Transaction Intellectual Property                                    ' 3.16(b)
Parent                                                                     Preamble
Plans                                                                      ' 3.20(a)
Poly-Pore Patents                                                          ' 1.01(a)
Proxy Statement                                                            ' 5.05(a)
Purchase Price                                                             ' 2.04(a)
Purchaser                                                                  Preamble
Purchaser Defined Contribution Plan                                        ' 6.04
Purchaser Indemnified Party                                                ' 9.02
Purchaser Objection                                                        ' 2.08(b)(ii)
Purchaser's Scheme                                                         ' 6.07(e)
Rebates                                                                    ' 5.18
Restricted Period                                                          ' 5.10(a)
Returns                                                                    ' 7.02(a)
SAP Assets                                                                 ' 2.02(a)
SAP Business                                                               Recitals
SAP Subleases                                                              ' 5.17
SAP Thai                                                                   Recitals
SEC                                                                        ' 5.05(a)
Seller                                                                     Recitals
Seller Defined Benefit Plan                                                ' 6.04
Seller Defined Contribution Plan                                           ' 6.04
Seller Indemnified Party                                                   ' 9.03(a)
Seller Pension Plans                                                       ' 6.04
Sellers                                                                    Recitals
Shares                                                                     Recitals
Signing Premium                                                            2.04(a)
Statement of Working Capital                                               ' 2.08(a)
Stock Option                                                               ' 6.10(a)
Stockholders' Meeting                                                      ' 5.04
Substituted Stock Option                                                   ' 6.10(b)(i)
Tangible Personal Property                                                 ' 3.18(a)
Terminating Purchaser Breach                                               ' 10.01(c)
<PAGE>
Terminating Sellers' Breach                                                ' 10.01(b)
Thai Facility                                                              ' 8.02(r)
Thai Shares                                                                Recitals
Thai Transferred Employee                                                  ' 6.08(a)
Third Party Claims                                                         ' 9.04
Transfer Laws                                                              ' 6.07(b)
Transferred Assets                                                         ' 3.19(a)
Transferred Employee                                                       ' 6.01
Transition Services Agreement                                              ' 5.13
U.K. Designated Employee                                                   ' 6.07(a)
U.K. Regulations                                                           ' 6.07(d)
Unpaid SAP Cheques                                                         ' 5.23
Unvested Stock Option                                                      ' 6.10(b)(i)
U.S. Transferred Employees                                                 ' 6.03(a)
WARN                                                                       ' 3.20(h)
Working Capital                                                            ' 2.08(a)
</TABLE>
                                   ARTICLE II

                                PURCHASE AND SALE

     SECTION 2.01.  Purchase and Sale of the Shares.  Upon the terms and subject
to the conditions of this Agreement, at the Closing, Parent shall cause the sale
of the Shares to the Purchaser or one or more of its designated Affiliates,  and
the Purchaser or one or more of such  designated  Affiliates  shall purchase the
Shares.

     SECTION  2.02.  Assets  to be Sold.  (a) On the terms  and  subject  to the
conditions of this  Agreement,  Parent shall,  and shall cause the Other Sellers
to, on the  Closing  Date,  sell,  assign,  transfer,  convey and deliver to the
Purchaser  or one or  more of the  Purchaser's  designated  Affiliates,  and the
Purchaser or one or more of such designated  Affiliates  shall purchase from the
Sellers, on the Closing Date, all the assets, properties,  goodwill and business
of every  kind  and  description  and  wherever  located,  whether  tangible  or
intangible, real, personal or mixed, directly or indirectly owned by the Sellers
or to which they are directly or indirectly entitled and, in any case, belonging
to or used or intended to be used  primarily  in the SAP  Business or  primarily
related to the SAP  Business,  other than the Excluded  Assets (the assets to be
purchased by the Purchaser and its  designated  Affiliates  being referred to as
the "SAP Assets"), including, without limitation, the following:

          (i) the SAP Business as a going concern;
<PAGE>

          (ii) all the SAP Real Property;

          (iii) all furniture, fixtures, equipment, machinery and other tangible
     personal  property  used or held for use by the Sellers at the locations at
     which the SAP Business is conducted, or otherwise owned or held by a Seller
     at the  Closing  Date for use in the  conduct of the SAP  Business  and not
     otherwise included in clause (ii) above;

          (iv) all Inventories;

          (v) all Receivables;

          (vi) all  books of  account,  general,  financial,  tax and  personnel
     records,  invoices,  shipping records,  supplier lists,  correspondence and
     other documents,  records and files and all computer  software and programs
     and any rights thereto owned by, primarily  associated with, primarily used
     in, or primarily  relating to, the SAP Business at the Closing Date,  other
     than  organization  documents,  minute  and  stock  record  books  and  the
     corporate seal of each of the Sellers;

          (vii) all the Sellers' right,  title and interest in, to and under the
     Business Intellectual Property;

          (viii)  all  claims,  causes of action,  choses in  action,  rights of
     recovery and rights of set-off of any kind  (including  rights to insurance
     proceeds and rights under and pursuant to all  warranties,  representations
     and guarantees  made by suppliers of products,  materials or equipment,  or
     components thereof) primarily relating to the SAP Business;

          (ix) all sales and  promotional  literature,  customer lists and other
     sales-related  materials  owned by or primarily  used,  associated  with or
     employed by the Sellers in the SAP Business at the Closing Date;

          (x)  all  rights  of  the  Sellers  under  all  contracts,   licenses,
     sublicenses,  agreements,  leases,  commitments,  and  sales  and  purchase
     orders,  and under all  commitments,  bids and offers  (to the extent  such
     offers are transferable) primarily relating to the SAP Business;

          (xi) all municipal,  state and federal franchises,  permits, licenses,
     agreements,  waivers  and  authorizations  primarily  held  or  used by the
     Sellers in  connection  with,  or required  for, the SAP  Business,  to the
     extent transferable;
<PAGE>

          (xii) all refunds of any Taxes relating to any period,  or any portion
     of any  period,  ending on or prior to the  Closing  Date to the extent any
     such refunds are reflected on the Statement of Working Capital; and

          (xiii) all the Sellers' right,  title and interest on the Closing Date
     in, to and under all other  assets,  rights  and  claims of every  kind and
     nature  primarily used or intended to be primarily used in the operation of
     the SAP Business or located on the SAP Real Property.

     (b) The SAP Assets shall exclude the following  assets owned by the Sellers
(the "Excluded Assets"):

          (i) all cash, cash  equivalents and bank accounts owned by the Sellers
     at the Closing Date;

          (ii) all rights of the Sellers under this Agreement;

          (iii)except as otherwise  provided in this  Agreement,  all assets and
     properties of every kind and description and wherever located,  directly or
     indirectly,  owned or held for use by the Sellers and not primarily related
     to, or  primarily  used in the  conduct  of,  the SAP  Business  including,
     without  limitation,  all of the  assets  and  business  of Parent  and its
     Subsidiaries  used  or  intended  to be  used  primarily  in the  Poly-Pore
     Business;

          (iv) the name "AMCOL" and all related trademarks,  logos,  tradenames,
     telephone numbers and internet domain names;

          (v) all of the  Sellers'  right,  title and  interest to and under the
     Seller Intellectual Property;

          (vi) the right of the Seller to receive  refunds of any Taxes relating
     to any  period,  or any  portion of any  period,  ending on or prior to the
     Closing  Date,  except to the extent any such refunds are  reflected on the
     Statement of Working Capital; and

          (vii) the right to receive any rebates  and other  refunds  arising in
     connection  with amounts paid by Parent and its Affiliates to the Purchaser
     and its Affiliates  prior to the Closing  pursuant to any materials  supply
     agreements between the parties or their Affiliates.

     SECTION 2.03. Assumption and Exclusion of Liabilities. (a) On the terms and
subject  to the  conditions  of  this  Agreement,  the  Purchaser  or one of its
designated  Affiliates shall, on the Closing Date, assume and shall pay, perform
and  discharge  when  due  all  debts,
<PAGE>
obligations,  contracts, commitments, agreements and liabilities of the Sellers,
of every  kind and  description  primarily  related  to the  conduct  of the SAP
Business  and arising by reason of actions or events  occurring on or before the
Closing Date,  whether or not existing on the Closing Date, and whether absolute
or  contingent,  matured  or  unmatured,  or known or  unknown,  except  for the
Excluded Liabilities (as defined below) (the "Assumed Liabilities").

     (b) The Purchaser and its designated Affiliates,  as applicable,  shall not
assume  or have  any  responsibility  for  any  debts,  obligations,  contracts,
commitments, agreements or liabilities of the Sellers of any kind or description
not  primarily  related  to the  conduct  of the  SAP  Business  (the  "Excluded
Liabilities").  The Sellers shall retain,  and shall be responsible  for paying,
performing and discharging when due (provided that nothing herein shall preclude
Parent from  contesting or disputing any such Excluded  Liabilities)  all of the
Excluded Liabilities, including, without limitation:

          (i) all Taxes now or hereafter owed by the Sellers, or attributable to
     the SAP Assets or the SAP Business,  to the extent  relating to any period,
     or any  portion  of any  period,  ending  on or prior to the  Closing  Date
     (excluding, for purposes of clarification,  any conveyance Taxes subject to
     Section 7.06 hereof, which shall be shared by the parties in the manner set
     forth therein);

          (ii) all Liabilities  (including  Taxes) relating to or arising out of
     the Excluded Assets or the Remco Businesses;

          (iii) all  Liabilities  arising from or relating to the  employment or
     termination of employment of any  Transferred  Employee or U.K.  Designated
     Employee  prior to the Closing Date  (including,  without  limitation,  any
     Liabilities   arising  under  any  Plan  or  other  compensation   program,
     arrangement or agreement of the Sellers,  the Company or SAP Thai except to
     the extent otherwise provided in this Agreement);

          (iv) any  Indebtedness  for borrowed  money other than the  Continuing
     Intercompany Indebtedness;

          (v) all debts,  Liabilities and obligations of the Sellers related to,
     or arising  out of, the  conduct of the SAP  Business  prior to the Closing
     Date to the extent  that the  existence  of such  Liability  or  obligation
     constitutes  a breach by the  Sellers of any of their  representations  and
     warranties in this Agreement;

          (vi) any  Liabilities  of, or  retained  by,  the  Sellers  under this
     Agreement;

          (vii) any and all  Liabilities  or Losses  suffered or incurred by the
     Sellers or the SAP Business,  including by reason of or in connection  with
     any claim or cause of action
<PAGE>
     of any third  party,  to the extent  arising out of any  action,  inaction,
     event, condition, liability or obligation of the Remco Businesses occurring
     or existing before or after the Closing Date;

          (viii)  except  for  Offsite   Environmental   Liabilities,   and  the
     obligations  of the Purchaser as described in Exhibit 5.27 attached  hereto
     with  respect to the  specific  condition  described  therein,  any and all
     Losses or  Liabilities  pursuant  to any  Environmental  Law, or related to
     gases occurring naturally, geologically or otherwise, in each case, arising
     from or related to any action, event,  circumstance or condition related to
     the SAP Business and  occurring or existing on or before the Closing  Date,
     including,  without limitation, (A) any Release of Hazardous Materials into
     the  Environment  at,  to or from the SAP  Real  Property  or any  property
     formerly  owned or operated in connection  with the SAP  Business,  in each
     case on or  prior to the  Closing  (and any  additional  migration  of such
     Release  after the Closing Date) to the extent such Release is in violation
     of any  Environmental  Law or is in a quantity,  concentration or any other
     form that is reportable  or requires  investigation,  remediation  or other
     action pursuant to Environmental Law; (B) any and all Environmental  Claims
     arising  at any  time  that  relate  to the SAP  Business  or the SAP  Real
     Property on or prior to the  Closing;  and (C) any and all  non-compliances
     with or violations of any  applicable  Environmental  Law or  Environmental
     Permit  relating to the Sellers,  the SAP Real Property or the SAP Business
     on or prior to the Closing (and any continuance of such  non-compliance  or
     violation  after the Closing  Date,  except,  with  respect to this Section
     2.03(viii)(C),  to the extent  (i) the  Purchaser  was or should  have been
     aware of such non-compliance or violation on or before the Closing Date, or
     (ii) the condition constituting such non-compliance or violation is altered
     or changed by the Purchaser and its Affiliates after the Closing Date); and

          (ix)  any and all  costs  and  expenses  (including  attorneys'  fees)
     incurred by the Sellers in preparing and negotiating  this Agreement or the
     transactions  contemplated  hereby,  and any  Liabilities  with  respect to
     Actions  relating to,  resulting from, or arising out of, this Agreement or
     the transactions contemplated hereby.

     SECTION 2.04. Purchase Price;  Allocation of Purchase Price. (a) Subject to
the adjustments set forth in Section 2.08, the purchase price for the Shares and
the SAP  Assets  shall be  U.S.$628,000,000,  less the  Continuing  Intercompany
Indebtedness  (as defined in Section 2.04(c) below) (the "Purchase  Price").  In
addition,  the  Purchaser  will cause the  payment to Chemdal  U.K. of an amount
equal to  U.S.$28,500,000  (the "Signing Premium") as consideration for entering
into the  Acrylic  Acid  Supply  Agreement  set  forth in  Section  5.15 of this
Agreement (it being understood that the Signing Premium shall be  non-refundable
for  any  reason,  including,   without  limitation,  on  account  of  an  early
termination  of the Acrylic  Acid Supply  Agreement  for
<PAGE>
any reason, including,  without limitation,  for any actual or alleged breach or
nonperformance thereunder by Chemdal U.K.).

     (b) The sum of the  Purchase  Price and the  Assumed  Liabilities  shall be
allocated  among  the  Shares  and  the SAP  Assets  as of the  Closing  Date in
accordance with Exhibit 2.04(b) attached hereto.  Any subsequent  adjustments to
the sum of the Purchase Price and Assumed  Liabilities shall be reflected in the
allocation   hereunder  in  a  manner  consistent  with  Treasury  Regulation  '
1.1060-1T(f).  For all Tax purposes, each of the Purchaser, Parent and the Other
Sellers agrees to report the  transactions  contemplated  in this Agreement in a
manner  consistent  with the terms of this  Agreement,  including the allocation
under  Exhibit  2.04(b),  and to refrain from taking any  position  inconsistent
therewith  in any  Tax  return,  in any  refund  claim,  in any  litigation,  or
otherwise.

     (c) No less than 10 days prior to the Closing Date, Parent shall deliver to
the  Purchaser a  certificate  signed by the chief  financial  officer of Parent
indicating  the  amount  of  any  outstanding  intercompany   Indebtedness  (the
"Continuing  Intercompany  Indebtedness") of the SAP Business that will exist as
of the  Closing  Date (it being  understood  that  there  will be no  Continuing
Intercompany  Indebtedness  existing  as of the  Closing  Date that by its terms
cannot be prepaid in full or in part at any time without penalty).

     SECTION 2.05. Closing. Upon the terms and subject to the conditions of this
Agreement,  the sale and purchase of the Shares and the SAP Assets  contemplated
by this  Agreement  shall take place at a closing (the  "Closing") to be held at
the offices of Shearman & Sterling, 599 Lexington Avenue, New York, New York, at
10:00 A.M. New York time, on the tenth  Business Day following the  satisfaction
or waiver of all other conditions to the obligations of the parties set forth in
Article VIII, or at such other place or at such other time or on such other date
as Parent and the Purchaser may mutually agree upon in writing (the day on which
the Closing takes place being the "Closing Date").

     SECTION 2.06.  Closing  Deliveries by Parent. At the Closing,  Parent shall
deliver or cause to be delivered to the Purchaser:

          (i) stock  certificates  evidencing the Shares duly endorsed in blank,
     or accompanied by stock powers duly executed in blank,  in form  reasonably
     satisfactory  to the  Purchaser  and with all required  stock  transfer tax
     stamps affixed;

          (ii)  the  Bills  of  Sale  (or any  such  other  documents  as may be
     reasonably  requested  by the  Purchaser  to transfer the SAP Assets to the
     Purchaser or one or more of its  designated  Affiliates or to evidence such
     transfer on the public records),  customary instruments of transfer for the
     SAP Real Property,  and customary  instruments of transfer for the Business
     Intellectual  Property,  the  Company  Intellectual  Property  and the Thai
<PAGE>
     Intellectual  Property,  all such  documents  to be in form  and  substance
     reasonably satisfactory to the parties;

          (iii) a receipt for the Purchase Price and the Signing Premium; and

          (iv) the  certificates  and other  documents  required to be delivered
     pursuant to Section 8.02.

     SECTION 2.07.  Closing  Deliveries by the  Purchaser.  At the Closing,  the
Purchaser shall deliver to Parent:

          (i) the Purchase Price by wire transfer in immediately available funds
     to the Purchase Price Bank Account;

          (ii) the Signing  Premium by wire  transfer in  immediately  available
     funds to the Purchase Price Bank Account;

          (iii) the  Assumption  Agreements  and such other  documents as may be
     reasonably requested by Parent to effect the assumption by the Purchaser or
     one or more of its designated  Affiliates of the Assumed Liabilities and to
     evidence such assumption on the public records, all such documents to be in
     form and substance reasonably satisfactory to the parties; and

          (iv) the  certificates  and other  documents  required to be delivered
     pursuant to Section 8.01.

     SECTION 2.08. Statement of Working Capital. (a) As promptly as practicable,
but in any event within 30 Business  Days  following  the Closing  Date,  Parent
shall  deliver to the  Purchaser  (i) a  statement  (the  "Statement  of Working
Capital")  indicating  the amount of current trade accounts  receivable,  net of
allowance for doubtful accounts, SAP Thai Value Added Tax (VAT) receivables,  if
any, and Inventories,  less accounts payable and accrued current liabilities (it
being understood that (i) only those accrued current liabilities  actually being
transferred  to the Purchaser  pursuant to this  Agreement  shall be included in
this statement and that this statement  shall exclude any Receivables or rebates
due to the SAP Business from the Purchaser  and its  Affiliates  pursuant to any
materials supply agreements,  and (ii) to the extent there are any other current
Receivables  existing as of the Closing  Date that were not included in the June
30, 1999 statement of working  capital  (attached  hereto as Exhibit 2.08),  the
Purchaser  shall promptly advise Parent whether it wishes to acquire any of such
current  Receivables,  and should the  Purchaser  decide to acquire  any of such
current  Receivables,  then any of such current Receivables actually acquired by
the  Purchaser  will be  included  in the  Statement  of Working  Capital)  (the
"Working  Capital") of the SAP Business as of the Closing Date,  which Statement
<PAGE>
of Working  Capital  shall be prepared  substantially  in the same manner as the
June 30, 1999 statement of working  capital  attached hereto as Exhibit 2.08 and
(ii) an  unqualified  report  thereon of Parent's  Accountants  stating that the
Statement  of Working  Capital  fairly  presents in all  material  respects  the
Working Capital of the SAP Business at the Closing Date.

     (b) (i) Subject to clause  (ii) of this  Section  2.08,  the  Statement  of
Working  Capital  delivered by Parent to the Purchaser shall be deemed to be and
shall be final, binding and conclusive on the parties hereto.

          (ii) The Purchaser may dispute any amounts  reflected on the Statement
     of  Working  Capital;  provided,  however,  that the  Purchaser  shall have
     notified  Parent and the Sellers'  Accountants  in writing of each disputed
     item, specifying the estimated amount thereof in dispute and setting forth,
     in  reasonable   detail,   the  basis  for  such  dispute  (the  "Purchaser
     Objection")  within 30 Business Days of receipt of the Statement of Working
     Capital  from  Parent.  Parent  shall then have 30  Business  Days from the
     receipt of the  Purchaser  Objection to review and respond to the Purchaser
     Objection.  If the  Purchaser and Parent are unable to resolve all of their
     disagreements  with respect to the Statement of Working  Capital  within 10
     Business Days following  Parent's review of the Purchaser  Objection,  they
     shall  submit  the  items   remaining  in  dispute  for  resolution  to  an
     independent accounting firm of international reputation mutually acceptable
     to the Purchaser and Parent (such  accounting firm being referred to herein
     as the "Independent Accounting Firm"), which shall, within 30 Business Days
     after such  submission,  determine  and report to the  Purchaser and Parent
     upon such  dispute,  and such written  report  shall be final,  binding and
     conclusive on the Purchaser and Parent.  The fees and  disbursements of the
     Independent  Accounting  Firm shall be paid by the  Purchaser and Parent in
     inverse proportion to those matters submitted to the Independent Accounting
     Firm which are resolved in favor of the Purchaser  and Parent,  as the case
     may be, as so allocated between the Purchaser and Parent by the Independent
     Accounting  Firm in  accordance  with this  Section 2.08 at the time of the
     Independent  Accounting Firm's  determination.  The "Adjusted  Statement of
     Working Capital" shall be (i) the Statement of Working Capital in the event
     that (x) no  Purchaser  Objection  is  delivered  to Parent  during  the 30
     Business  Day period  specified  above or (y) the  Purchaser  and Parent so
     agree  during such 30 Business  Day period;  (ii) the  Statement of Working
     Capital as adjusted in  accordance  with the  Purchaser  Objection,  in the
     event that the  Purchaser  Objection is timely  delivered to Parent and (x)
     Parent does not respond to the Purchaser  Objection  within the 30 Business
     Day period  following  receipt by Parent of the Purchaser  Objection or (y)
     the  Purchaser  and Parent so agree during such 30 Business Day period;  or
     (iii) the  Statement  of  Working  Capital  as  adjusted  by either (x) the
     agreement of the  Purchaser  and Parent or (y) the  Independent  Accounting
     Firm.
<PAGE>
     (c) (i) Within 10 Business Days following the determination of the Adjusted
Statement of Working  Capital  pursuant to this  Section  2.08,  the  adjustment
payments,  if any,  payable  pursuant to this Section 2.08 shall be paid by wire
transfer of  immediately  available  funds to a bank account  designated  by the
Purchaser or Parent,  as the case may be, at least five  Business  Days prior to
the  expiration of such 10 Business Day period.  For the purposes of determining
which of the Purchaser's designated Affiliates will make or receive any required
adjustment payments hereunder, the amount of U.S.$34,175,000 referred to in (ii)
and (iii) below is assumed attributed as follows:  U.S.$ * to the Company, U.S.$
* to SAP U.K. and U.S.$ * to SAP Thai.

          (ii) Parent shall make an  adjustment  payment to the Purchaser or one
     of its  designated  Affiliates  in respect of Working  Capital in an amount
     equal to the amount, if any, by which the (x) Adjusted Statement of Working
     Capital is less than (y) U.S.$34,175,000.

          (iii) The  Purchaser  shall make,  or cause to be made,  an adjustment
     payment to Parent in respect of Working  Capital in an amount  equal to the
     amount,  if any, by which the (x) Adjusted  Statement of Working Capital is
     greater than (y) U.S.$34,175,000.

                                   ARTICLE III

                    REPRESENTATIONS AND WARRANTIES OF PARENT

     As an inducement to the Purchaser to enter into this Agreement, each of the
Sellers hereby  represents  and warrants to the Purchaser as follows  (except as
set forth in the Disclosure Schedule):

     SECTION 3.01.  Organization,  Authority and  Qualification  of the Sellers.
Each of the Sellers is a corporation  duly  organized,  validly  existing and in
good standing under the Laws of its  jurisdiction of  incorporation  and, in the
case of  Parent,  has all  necessary  power  and  authority  to enter  into this
Agreement,  to  carry  out  its  obligations  hereunder  and to  consummate  the
transactions  contemplated  hereby.  Each of the  Sellers  is duly  licensed  or
qualified to do business and is in good standing in each  jurisdiction  in which
the properties owned or leased by it or the operation of its business makes such
licensing or qualification  necessary,  except to the extent that the failure to
be so  licensed  or  qualified  (i) would not  materially  adversely  affect the
ability of such Seller to carry out its obligations under, and to consummate the
transactions  contemplated  by, this Agreement,  or (ii) have a Material Adverse
Effect.  Except for  obtaining  the  necessary  approval  of  stockholders,  the
execution and delivery of this Agreement by Parent, the performance by Parent of
its obligations  hereunder and the  consummation  by Parent of the  transactions
contemplated  hereby have been duly  authorized by all  requisite  action on the
part of Parent.  This  Agreement has been duly executed and delivered by Parent,
and (assuming due  authorization,
<PAGE>
execution and delivery by the  Purchaser)  this  Agreement  constitutes a legal,
valid and binding obligation of Parent enforceable  against Parent in accordance
with its terms, subject to bankruptcy, insolvency, moratorium, reorganization or
similar Laws affecting the rights of creditors generally and the availability of
equitable remedies.

     SECTION 3.02. Organization,  Authority and Qualification of the Company and
SAP Thai.  Each of the Company  and SAP Thai is a  corporation  duly  organized,
validly  existing and in good  standing  under the Laws of its  jurisdiction  of
incorporation and has all necessary power and authority to own, operate or lease
the  properties  and assets now owned,  operated or leased by it and to carry on
the SAP  Business  as it has been and is  currently  conducted,  except  for the
failure to be so  organized,  existing or in good standing or to have such power
or authority as would not have a Material  Adverse  Effect.  Each of the Company
and  SAP  Thai is duly  licensed  or  qualified  to do  business  and is in good
standing in each  jurisdiction in which the properties  owned or leased by it or
the operation of its business makes such licensing or qualification necessary or
desirable,  except for  failures to be so qualified  or in good  standing  which
would not, in the  aggregate,  have a Material  Adverse  Effect.  All  corporate
actions  taken by the  Company  during the past five years and by SAP Thai since
the date of its incorporation have been duly authorized, and neither the Company
nor  SAP  Thai  has  taken  any  action  that  in any  respect  conflicts  with,
constitutes  a default  under or results in a violation of any  provision of its
Certificate of Incorporation or By-laws (or similar  organizational  documents),
except to the extent that the absence of such authority or the existence of such
conflict or default would not have a Material  Adverse Effect.  True and correct
copies  of  the   Certificate   of   Incorporation   and   By-laws  (or  similar
organizational  documents) of the Company and SAP Thai, each as in effect on the
date hereof,  have been delivered by Parent to the Purchaser.  As of the Closing
Date, neither the Company nor SAP Thai will have any Subsidiaries.

     SECTION 3.03.  Capital Stock of the Company and SAP Thai;  Ownership of the
Shares.  (a) The  authorized  capital  stock of the Company  consists of 150,000
shares of Company  Common  Stock and the  authorized  capital  stock of SAP Thai
consists of 2,000,000  ordinary shares.  As of the date hereof,  2,000 shares of
Company  Common Stock and 2,000,000  ordinary  shares of SAP Thai are issued and
outstanding, all of which are validly issued, fully paid and nonassessable. None
of the issued and outstanding  Shares were issued in violation of any preemptive
rights. There are no options, warrants,  convertible securities or other rights,
agreements, arrangements or commitments of any character relating to the capital
stock of the Company or SAP Thai or  obligating  Parent,  Chemdal  International
Sub,  Chemdal  Netherlands  Sub,  the  Company  or SAP Thai to issue or sell any
shares of capital  stock of, or any other  interest in, the Company or SAP Thai.
There are no outstanding  contractual  obligations of the Company or SAP Thai to
repurchase,  redeem or otherwise  acquire any shares of Company  Common Stock or
shares of SAP Thai or to provide funds to, or make any  investment  (in the form
of a loan, capital  contribution or otherwise) in, any other Person. The Company
Shares  constitute all the issued and  outstanding  capital stock of the Company
and are owned of record
<PAGE>
and  beneficially  solely  by  Chemdal  International  Sub free and clear of all
Encumbrances,  and the Thai  Shares  constitute  all the issued and  outstanding
capital stock of SAP Thai and are owned of record and beneficially solely by the
Persons  set forth on  Exhibit  1.01(a)  attached  hereto  free and clear of all
Encumbrances.  Upon  consummation  of  the  transactions  contemplated  by  this
Agreement  and  registration  of the Shares in the name of the  Purchaser in the
stock  records  of the  Company  and SAP Thai,  as  applicable,  the  Purchaser,
assuming it shall have  purchased the Shares for value in good faith and without
notice of any adverse  claim,  will own all the issued and  outstanding  capital
stock of the  Company  and SAP Thai  free and  clear of all  Encumbrances.  Upon
consummation of the transactions contemplated by this Agreement, the Shares will
be  fully  paid and  nonassessable.  There  are no  voting  trusts,  stockholder
agreements, proxies or other agreements or understandings in effect with respect
to the voting or transfer of any of the Shares.

     (b) The  stock  register  of each of the  Company  and SAP Thai  accurately
records:  (i) the name and address of each Person owning shares of capital stock
of the Company and SAP Thai, as applicable  and (ii) the  certificate  number of
each  certificate  evidencing  shares of capital stock issued by the Company and
SAP  Thai,  as  applicable,   the  number  of  shares  evidenced  by  each  such
certificate, the date of issuance thereof and, in the case of cancellation,  the
date of cancellation.

     SECTION  3.04.  Corporate  Books  and  Records.  Except as would not have a
Material  Adverse  Effect,  the minute books of the Company and SAP Thai contain
accurate records of all meetings and accurately  reflect all other actions taken
by the  stockholders,  the board of directors and all committees of the board of
directors  of the Company and SAP Thai,  as  applicable.  Complete  and accurate
copies of all such minute books and of the stock register of the Company and SAP
Thai have been provided by Parent to the Purchaser.

     SECTION  3.05.  No  Conflict.   Assuming  that  all  consents,   approvals,
authorizations  and other  actions  described in Section 3.06 have been obtained
and all  filings  and  notifications  listed in Section  3.06 of the  Disclosure
Schedule have been made,  except for any facts or circumstances  relating solely
to the Purchaser,  the execution,  delivery and performance of this Agreement by
Parent do not and will not (a) violate, conflict with or result in the breach of
any provision of the charter or by-laws (or similar organizational documents) of
Parent,  the  Company,  SAP Thai or any Other  Seller,  (b) cause an event which
could  reasonably be expected to have a Material  Adverse  Effect as a result of
any conflict with or violation of any Law or  Governmental  Order  applicable to
Parent,  the Company,  SAP Thai or any Other  Seller or any of their  respective
assets,  properties  or  businesses,  including,  without  limitation,  the  SAP
Business,  or (c)  except  as set forth in  Section  3.05(c)  of the  Disclosure
Schedule or as would not have a Material Adverse Effect,  conflict with,  result
in any breach of, constitute a default (or event which with the giving of notice
or lapse of time, or both,  would become a default)  under,  require any consent
under,  or give to others any rights of  termination,  amendment,  acceleration,
<PAGE>
suspension,  revocation  or  cancellation  of, or result in the  creation of any
Encumbrance  on any of the  Company  Shares or the Thai  Shares or on any of the
assets or properties of the Company, SAP Thai or of the Sellers pursuant to, any
note,  bond,  mortgage  or  indenture,  contract,  agreement,  lease,  sublease,
license,  permit, franchise or other instrument or arrangement to which prior to
the Closing the  Company,  SAP Thai or the Sellers is a party or by which any of
the Shares or any of such assets or properties is bound or affected.

     SECTION 3.06. Governmental Consents and Approvals. The execution,  delivery
and  performance  of this  Agreement  by Parent do not and will not  require any
consent,  approval,  authorization  or other order of, action by, filing with or
notification to any Governmental  Authority,  except (a) as described in Section
3.06 of the Disclosure Schedule and (b) the notification requirements of the HSR
Act and applicable  filings under non-U.S.  merger control and competition Laws;
or (c) where the failure to obtain such consent,  authorization  or to make such
filing would not have a Material Adverse Effect.

     SECTION 3.07.  Financial  Statements.  True and complete  copies of (i) the
unaudited  balance sheets of the Company,  Chemdal  International  Sub,  Chemdal
Netherlands  Sub,  Chemdal U.K. and SAP Thai for the  nine-month  period  ending
September 30, 1999 and the related  statements  of income,  and, with respect to
the Company,  the related  statement of operations,  (ii) the unaudited  balance
sheets of the Company,  Chemdal  International Sub, Chemdal  Netherlands Sub and
Chemdal  U.K.  for the fiscal year ended as of December 31, 1998 and the related
statements of income, and, with respect to the Company and Chemdal International
Sub, the related statements of cash flows, and (iii) the unaudited balance sheet
of the Company,  Chemdal International Sub and Chemdal U.K. for the fiscal years
ended as of December 31, 1997 and  December 31, 1996 and the related  statements
of income,  and, with respect to the Company and Chemdal  International Sub, the
related  statements of cash flows ((i), (ii) and (iii) above being  collectively
referred to herein as the "Financial  Statements") have been delivered by Parent
to the  Purchaser  and are set forth  herein at Section  3.07 of the  Disclosure
Schedule.  The Financial  Statements  (i) were  prepared in accordance  with the
books of account and other financial records of the Company,  SAP Thai,  Chemdal
International Sub, Chemdal Netherlands Sub and Chemdal U.K., and in all material
respects and except as otherwise  indicated therein or described in Section 3.07
of the Disclosure  Schedule,  present fairly the financial condition and results
of  operations  of such  entities  as of the dates  thereof  or for the  periods
covered  thereby,  (ii) have been prepared on a basis  consistent  with the past
practices  of  the  Company,  SAP  Thai,  Chemdal   International  Sub,  Chemdal
Netherlands Sub and Chemdal U.K. and (iii) include all  adjustments  (consisting
only of normal recurring accruals) that are necessary for a fair presentation of
the financial  condition of the Company,  SAP Thai,  Chemdal  International Sub,
Chemdal  Netherlands  Sub and Chemdal U.K. and the results of the  operations of
such  entities  as of the  dates  thereof  or for the  periods  covered  thereby
(subject to, for the purposes  only of the financial  statements  for the period
ending  September 30, 1999, any normal year-end  adjustments  which were not and
are not expected,  individually or in the aggregate,  to
<PAGE>
have a Material  Adverse  Effect).  If adjusted  to account for the  disclosures
described in Paragraph 1 of Section 3.07 of the Disclosure Schedule, the results
of the  operations of the SAP Business for the periods  covered by the Financial
Statements shall be no worse than the results of the operations reflected on the
Financial Statements for such periods.

     SECTION 3.08. No Undisclosed Liabilities.  Except as disclosed elsewhere in
the Disclosure Schedule,  and except where the existence of such Liability would
not have a Material Adverse Effect, there are no Liabilities of the Company, SAP
Thai  or the  Sellers  relating  to the SAP  Business,  other  than  Liabilities
reflected on the Financial  Statements or incurred  since  September 30, 1999 in
the ordinary  course of the SAP Business  consistent  with the past  practice of
Parent, the Company, SAP Thai and the Other Sellers.

     SECTION 3.09. Receivables.  To Parent's Knowledge, all Receivables existing
on the Closing  Date will have arisen from the sale of  Inventory or services to
Persons not affiliated with Parent,  the Company,  SAP Thai or the Other Sellers
and in the ordinary course of the business consistent with past practice and, to
Parent's Knowledge,  in all material respects constitute or will constitute,  as
the case may be, only valid,  undisputed  claims of the SAP Business not subject
to valid claims of set-off or other defenses or counterclaims  other than normal
cash  discounts and rebates  accrued in the ordinary  course of the SAP Business
consistent with past practice.  Notwithstanding  the foregoing,  nothing in this
Agreement  shall  constitute a guaranty or warranty by Parent or its  Affiliates
that such Receivables will ultimately be collected.

     SECTION 3.10.  Inventories.  The Company,  SAP Thai or the Sellers,  as the
case may be, have good and marketable title to the Inventories free and clear of
all Encumbrances.  To Parent's Knowledge,  the Inventories do not consist of, in
any material amount, items that are obsolete or damaged.  Except as described in
Section 3.10 of the Disclosure  Schedule,  the Inventories do not consist of any
items held on consignment. Neither the Company, SAP Thai nor any Seller is under
any  obligation  or  liability  with  respect to  accepting  returns of items of
Inventory or merchandise in the possession of their  customers other than in the
ordinary  course  of  business  consistent  with  past  practice.   To  Parent's
Knowledge,  neither  the  Company,  SAP  Thai nor any  Seller  has  acquired  or
committed to acquire or manufacture Inventory for sale which is not of a quality
and  quantity  usable  in the  ordinary  course  of the SAP  Business  within  a
reasonable  period  of time  and  consistent  with  past  practice,  nor has the
Company,  SAP Thai or a Seller changed the price of any Inventory except for (i)
price  reductions  to reflect any  reduction in the cost thereof to the Company,
SAP Thai or such Seller,  (ii)  reductions  and  increases  responsive to normal
competitive conditions and consistent with past sales practices, (iii) increases
to reflect any  increase in the cost  thereof to the  Company,  SAP Thai or such
Seller and (iv)  increases and reductions  made with the written  consent of the
Purchaser.
<PAGE>
     SECTION 3.11.  Conduct in the Ordinary Course;  Absence of Certain Changes,
Events and Conditions.  Since September 30, 1999, except as disclosed in Section
3.11 of the Disclosure  Schedule or as would not have a Material Adverse Effect,
the SAP Business has been conducted in the ordinary  course and consistent  with
past practice.  As amplification and not limitation of the foregoing,  except as
disclosed  in Section 3.11 of the  Disclosure  Schedule and except as relates to
the business  and assets of the Sellers  other than the SAP Business and the SAP
Assets,  since  September 30, 1999,  the Company,  SAP Thai and the Sellers have
not:

          (i) made any loan to,  guaranteed  any  Indebtedness  of or  otherwise
     incurred any Indebtedness on behalf of any Person;

          (ii) redeemed any of the capital  stock or declared,  made or paid any
     dividends or distributions  (whether in cash, securities or other property)
     to the holders of capital stock of the Company or shares of SAP Thai;

          (iii)  to  Parent's  Knowledge,  made  any  material  changes  in  the
     customary  methods of operations  of the Company,  SAP Thai or the Sellers,
     including,   without   limitation,   practices  and  policies  relating  to
     manufacturing, purchasing, Inventories, marketing, selling and pricing;

          (iv) merged  with,  entered into a  consolidation  with or acquired an
     interest in any Person or acquired a  substantial  portion of the assets or
     business  of any Person or any  division or line of  business  thereof,  or
     otherwise acquired any material assets other than in the ordinary course of
     business consistent with past practice;

          (v) except as  directly  related to the  construction  of the SAP Thai
     facility in Thailand,  issued any sales orders or otherwise  agreed to make
     any  purchases   involving   exchanges  in  value  in  excess  of  $500,000
     individually;

          (vi) sold,  transferred,  leased,  subleased,  licensed  or  otherwise
     disposed of any properties or assets,  real,  personal or mixed (including,
     without limitation,  leasehold interests and intangible assets), other than
     in the ordinary course of business consistent with past practice;

          (vii)  issued  or sold  any  capital  stock,  notes,  bonds  or  other
     securities,  or any option, warrant or other right to acquire the same, of,
     or any other interest in, the Company, Chemdal U.K. or SAP Thai;

          (viii) entered into any agreement, arrangement or transaction with any
     of  the  directors,  officers,  employees  or  shareholders  (or  with  any
     relative, beneficiary, spouse or Affiliate thereof) of the SAP Business;
<PAGE>
          (ix) (A) granted any  increase,  or  announced  any  increase,  in the
     wages,  salaries,  compensation,  bonuses,  incentives,  pension  or  other
     benefits  payable  by the  Company,  SAP Thai or a Seller to any of the SAP
     Employees,  including,  without limitation, any increase or change pursuant
     to any Plan or (B)  established  or  increased  or promised to increase any
     benefits  under any Plan,  in either case except as required by Law, or any
     collective bargaining agreement, or involving ordinary increases consistent
     with  the  past  practices  of the  Company,  SAP  Thai or a  Seller,  or a
     contractual obligation existing on the date hereof;

          (x) written down or written up (or failed to write down or write up in
     accordance  with U.S. GAAP  consistent with past practice) the value of any
     Inventories or Receivables or revalued any assets of the Company,  SAP Thai
     or any of the SAP  Assets,  other than in the  ordinary  course of business
     consistent with past practice and in accordance with U.S. GAAP;

          (xi) amended, terminated,  canceled or compromised any material claims
     of the  Company,  SAP Thai or the  Sellers  or waived  any other  rights of
     substantial value to the SAP Business;

          (xii)  made any  change in any  method  of  accounting  or  accounting
     practice or policy used by the Company, SAP Thai or the Sellers relating to
     the SAP Business,  other than such changes as are required by U.S. GAAP (or
     other applicable non-U.S. accounting principals or practices);

          (xiii) made or revoked any material Tax election, or any change in any
     method of Tax accounting;

          (xiv) compromised or settled any material Tax Liability;

          (xv)  failed in any  material  respect to  maintain  the SAP Assets in
     accordance with good business practice and in good operating  condition and
     repair;

          (xvi) incurred any Indebtedness;

          (xvii)  amended,  modified  or  consented  to the  termination  of any
     Material  Contract  or the  Company's,  SAP  Thai's  or a  Sellers'  rights
     thereunder;

          (xviii)  amended or restated the Certificate of  Incorporation  or the
     By-laws (or similar  organizational  documents) of the Company, SAP Thai or
     the Sellers;
<PAGE>
          (xix) suffered any Material Adverse Effect; or

          (xx)  agreed,  whether  in writing  or  otherwise,  to take any of the
     actions  specified in this Section 3.11 or granted any options to purchase,
     rights of first refusal,  rights of first offer or any other similar rights
     or commitments with respect to any of the actions specified in this Section
     3.11, except as expressly contemplated by this Agreement.

     SECTION  3.12.  Litigation.  Except  as set  forth in  Section  3.12 of the
Disclosure  Schedule  (which,  with  respect to each  Action  and  investigation
disclosed  therein,  sets forth:  the parties,  nature of the  proceeding,  date
commenced,  relief  sought and, if  applicable,  paid or granted),  there are no
Actions or, to Parent's Knowledge, investigations by or against the Company, SAP
Thai or an Other Seller (or by or against  Parent or any  Affiliate  thereof and
relating to the SAP  Business,  the Company,  SAP Thai or an Other  Seller),  or
affecting  the SAP  Business or any of the SAP Assets,  pending (or, to Parent's
Knowledge,  threatened  to be  brought)  that has or has had a Material  Adverse
Effect  or  could  affect  the  legality,  validity  or  enforceability  of this
Agreement or the consummation of the transactions contemplated hereby. Except as
set forth in Section 3.12 of the Disclosure  Schedule,  none of the Company, SAP
Thai the Other  Sellers  nor any of the SAP  Assets nor Parent is subject to any
Governmental Order (nor, to Parent's Knowledge,  are there any such Governmental
Orders  threatened to be imposed by any  Governmental  Authority) which has, has
had or is reasonably likely to have, a Material Adverse Effect.

     SECTION 3.13.  Compliance with Laws. Except as set forth in Section 3.13 of
the Disclosure Schedule, the SAP Business has been and continues to be conducted
in  accordance  with all  Laws and  Governmental  Orders  applicable  to the SAP
Business,  and neither the Company, SAP Thai nor the Sellers are in violation of
any such Law or Governmental Order, except where the failure to be in compliance
with such Laws and orders would not have a Material Adverse Effect.

     SECTION  3.14.  Environmental  Matters.  (a) Except as disclosed in Section
3.14(a)  of the  Disclosure  Schedule  or as would  not  have,  or as would  not
reasonably be expected to have, a Material Adverse Effect:

          (i) The SAP Business is in compliance with, and has been in compliance
     with, all applicable  Environmental Laws and all Environmental Permits. All
     past  non-compliance  with Environmental Laws or Environmental  Permits has
     been resolved without any pending,  on-going or future obligation,  cost or
     liability,   and  there  is  no   requirement   proposed  for  adoption  or
     implementation under any Environmental Law or Environmental Permit.
<PAGE>
          (ii) There are no  underground  or  aboveground  storage  tanks or any
     surface  impoundments,  septic  tanks,  pits,  sumps  or  lagoons  in which
     Hazardous  Materials are being or have been treated,  stored or disposed on
     any of the SAP Real  Property  or, to Parent's  Knowledge,  on any property
     formerly  owned,  leased or occupied by, or on behalf of, the Company,  SAP
     Thai, the Sellers or the SAP Business.

          (iii)  Hazardous  Materials  have not been  Released on any of the SAP
     Real Property or, during their period of ownership,  lease or occupancy, on
     any property  formerly  owned,  leased or occupied by, or on behalf of, the
     Company, SAP Thai, the Sellers or the SAP Business.

          (iv) Except as contemplated in Exhibit 5.27 attached  hereto,  neither
     the Company, SAP Thai nor the Sellers are conducting, and none of them have
     undertaken or  completed,  any Remedial  Action  relating to any Release or
     threatened  Release of Hazardous  Materials at the SAP Real Property or, on
     behalf of the SAP  Business,  at any other  site,  location  or  operation,
     either  voluntarily or pursuant to the order of any Governmental  Authority
     or the requirements of any Environmental Law or Environmental Permit.

          (v) There is no asbestos or asbestos-containing material on any of the
     SAP  Real  Property,   the  existence  of  which  is  a  violation  of  any
     Environmental Law.

          (vi) There are no Environmental  Claims pending or threatened  against
     the Company, SAP Thai, the Sellers (with respect to the SAP Business),  the
     SAP Business or the SAP Real Property,  and, to Parent's  Knowledge,  there
     are no circumstances that are reasonably  expected to form the basis of any
     such Environmental Claim,  including,  without limitation,  with respect to
     any off-site disposal location  currently or formerly used by, or on behalf
     of, the  Company,  SAP Thai,  a Seller or the SAP  Business or any of their
     predecessors   or  with  respect  to  any  previously   owned  or  operated
     facilities.

          (vii) The Company,  SAP Thai and the Sellers do not require any new or
     additional  Environmental  Permits  and  are not  required  to  modify  any
     existing Environmental Permits and will not require any increase in capital
     expenditures, in order to produce at present production levels with respect
     to the SAP Business in compliance with applicable Environmental Laws.

          (viii) None of the SAP Real  Property or, to Parent's  Knowledge,  any
     property formerly owned, leased or occupied by or on behalf of the Sellers,
     the  Company,  SAP Thai or the SAP  Business  is  listed  or  proposed  for
     listing,  or adjoins  any other  property  that is listed or  proposed  for
     listing, on the National Priorities List or the Comprehensive Environmental
     Response,  Compensation and Liability  Information System under the
<PAGE>
     federal Comprehensive Environmental Response,  Compensation,  and Liability
     Act or any analogous federal, state or local list.

     (b) The Company,  SAP Thai and the Sellers have provided the Purchaser with
copies or summaries of (i) all written environmental assessment or audit reports
and other  similar  studies or analyses  relating to the SAP Business or the SAP
Real  Property or the  operations  of the Company,  SAP Thai or the Sellers,  as
applicable,  and (ii) to Parent's Knowledge, all insurance policies issued since
December  31, 1995 that may provide  coverage  for the SAP  Business  related to
environmental  matters,  provided that no representations or warranties are made
by  Parent  that  such  policies  or the  rights  and  benefits  thereunder  are
transferable to the Purchaser.

     (c) Except as  disclosed  in Section  3.14(c) of the  Disclosure  Schedule,
neither the execution of this Agreement nor the consummation of the transactions
contemplated  in this Agreement will require any Remedial Action or notice to or
consent  of  Governmental  Authorities  or  any  third  party  pursuant  to  any
applicable Environmental Law or Environmental Permit.

     (d) The Purchaser  acknowledges that (i) the representations and warranties
contained in this Section 3.14 are the only representations and warranties being
made with respect to  compliance  with or  liability  under  Environmental  Laws
related  to  this   Agreement  or  its  subject   matter,   and  (ii)  no  other
representation  contained in this Agreement  shall apply to any such matters and
no other  representation  or  warranty,  express or implied,  is being made with
respect thereto.

     SECTION 3.15.  Material  Contracts.  (a) Section  3.15(a) of the Disclosure
Schedule  lists  each of the  following  contracts  and  agreements  (including,
without  limitation,  oral agreements) of the Company,  SAP Thai and the Sellers
relating to the SAP Business (such contracts and  agreements,  together with all
contracts,  agreements,  leases  and  subleases  concerning  the  management  or
operation of any SAP Real Property to which the Company,  SAP Thai or any of the
Sellers is a party and all agreements  relating to Intellectual  Property being,
the "Material Contracts"):

          (i) each contract and  agreement for the purchase of Inventory,  spare
     parts,  other  materials or personal  property with any supplier or for the
     furnishing of services to the Company, SAP Thai or the Sellers or otherwise
     related to the SAP Business under the terms of which the Company,  SAP Thai
     or any of the Sellers: (A) is likely to pay or otherwise give consideration
     of more than  $500,000  in the  aggregate  during the  calendar  year ended
     December 31, 1999, or (B) cannot be canceled by the Company,  SAP Thai or a
     Seller  without  penalty or further  payment and without more than 30 days'
     notice;
<PAGE>
          (ii) each  contract and  agreement  for the sale of Inventory or other
     personal  property or for the  furnishing  of services by the Company,  SAP
     Thai or the SAP Business which:  (A) is likely to involve  consideration of
     more than  $2,500,000  in the  aggregate  during  the  calendar  year ended
     December 31, 1999, or (B) cannot be canceled by the Company,  SAP Thai or a
     Seller  without  penalty or further  payment and without more than 30 days'
     notice;

          (iii)  all  material  broker,  distributor,   dealer,   manufacturer's
     representative,   franchise,  agency,  sales  promotion,  market  research,
     marketing consulting and advertising  contracts and agreements to which the
     Company, SAP Thai or any of the Sellers is a party;

          (iv)  all  employment   contracts  and  contracts   with   independent
     contractors or consultants (or similar  arrangements) to which the Company,
     SAP Thai or any of the  Sellers  is a party and  which are not  cancellable
     without penalty or further payment and without more than 30 days' notice;

          (v) all contracts and  agreements of the Company and SAP Thai relating
     to Indebtedness;

          (vi) all  material  contracts  and  agreements  with any  Governmental
     Authority to which the Company, SAP Thai or any of the Sellers is a party;

          (vii) all contracts and agreements  that limit or purport to limit the
     ability of the  Company,  SAP Thai or the  Sellers  (as it affects  the SAP
     Business)  to compete in any line of  business or with any Person or in any
     geographic area or during any period of time;

          (viii) all contracts and agreements between or among the Company,  SAP
     Thai or a Seller (as it affects  the SAP  Business),  on the one hand,  and
     Parent or any Affiliate of Parent (other than the Company, SAP Thai and the
     Other  Sellers)  on the  other  hand,  other  than tax  sharing  and  other
     intercompany agreements entered into in the ordinary course of business;

          (ix) all contracts  and  agreements  providing for benefits  under any
     Plan or any policy, including applicable Chemdal U.K. and SAP Thai employee
     life insurance contracts and other similar documents; and

          (x) all other  contracts  and  agreements,  whether or not made in the
     ordinary course of business, the absence of which would be expected to have
     a Material Adverse Effect.
<PAGE>
     (b) Except as disclosed in Section 3.15(b) of the Disclosure  Schedule,  or
as would not have a Material  Adverse  Effect,  each Material  Contract:  (i) is
valid and  binding on the  respective  parties  thereto and is in full force and
effect  and (ii)  solely  by  reason  of the  consummation  of the  transactions
contemplated by this Agreement, except to the extent that any consents set forth
in Section 3.06 of the Disclosure Schedule are not obtained, shall not terminate
or impose a penalty or other material  adverse  consequence on the SAP Business.
To Parent's Knowledge,  neither the Company,  SAP Thai nor any of the Sellers is
in breach of, or default under, any Material Contract.

     (c) Except as disclosed in Section 3.15(c) of the Disclosure  Schedule,  to
Parent's  Knowledge,  no other  party to any  Material  Contract  is in material
breach thereof or material default thereunder.

     (d) Except as  disclosed  in Section  3.15(d) of the  Disclosure  Schedule,
there is no  contract,  agreement or other  arrangement  granting any Person any
preferential  right to purchase,  other than in the ordinary  course of business
consistent  with past practice,  any of the properties or assets of the Company,
SAP Thai or the Sellers relating to the SAP Business.

     SECTION  3.16.   Intellectual  Property.  (a)  Section  3.16(a)(i)  of  the
Disclosure  Schedule sets forth a true and complete list and a brief description
of each patent and patent application,  and each registration or application for
registration,  of Business Intellectual Property, Company Intellectual Property,
and SAP Thai  Intellectual  Property and Section  3.16(a)(ii)  of the Disclosure
Schedule  sets forth a true and  complete  list and a brief  description  of all
Transaction Intellectual Property that is licensed by the Company, SAP Thai or a
Seller (the "Licensed Transaction Intellectual  Property").  Except as otherwise
described in Section 3.16(a)(i) of the Disclosure Schedule, in each case where a
registration  or patent or  application  for  registration  or patent  listed in
Section  3.16(a)(i)  of the  Disclosure  Schedule  is  held by  assignment,  the
assignment  has been duly recorded with each  Governmental  Authority from which
the  original   registration   issued  or  before  which  the   application  for
registration  is pending.  Except as  disclosed  in Section  3.16(a)(ii)  of the
Disclosure  Schedule,  to Parent's Knowledge,  the operation of the SAP Business
and the rights of the Company,  SAP Thai or a Seller,  as the case may be, in or
to the  Transaction  Intellectual  Property do not conflict with or infringe the
rights of any other  Person,  and none of Parent,  the Company,  SAP Thai nor an
Other Seller has received any written claim or written notice from any Person to
such  effect.  Except as  disclosed in Section  3.16(a)(iii)  of the  Disclosure
Schedule,  to  Parent's  Knowledge,  the  conduct of the SAP  Business  does not
conflict with or infringe on the rights of any other Person, and none of Parent,
the Company,  SAP Thai nor an Other  Seller has  received  any written  claim or
written  notice from any Person to such effect.  Notwithstanding  the foregoing,
Parent  makes no  representation  or  warranties  as to the adequacy of Parent's
programs to monitor,  use and protect  patents,  trademarks,  trade  secrets and
know-how.
<PAGE>
     (b) Except as disclosed in Section  3.16(b) of the Disclosure  Schedule and
except as would not have a  Material  Adverse  Effect:  (i) all the  Transaction
Intellectual  Property  that is owned by the Company,  SAP Thai or a Seller (the
"Owned  Transaction  Intellectual  Property")  is owned  free  and  clear of any
Encumbrance  and (ii) to  Parent's  Knowledge,  no  Actions  have  been  made or
asserted or are pending  (nor,  to  Parent's  Knowledge,  (x) has there been any
written  notification  sufficient to result in reasonable  apprehension that any
such action might ensue,  nor (y) has any such Action been  threatened)  against
the  Company,  SAP Thai or a Seller  either  (A) based  upon or  challenging  or
seeking to deny or restrict the use by the Company,  SAP Thai or a Seller of any
of the  Transaction  Intellectual  Property or (B) alleging  that the use of the
Transaction  Intellectual  Property in connection with the SAP Business, or that
any services provided, or products manufactured or sold by the Company, SAP Thai
or a Seller  (with  respect to the  conduct of the SAP  Business  infringes  any
rights of any Person).  Except as disclosed in Section 3.16(b) of the Disclosure
Schedule,  to Parent's  Knowledge,  no Person is engaging in any  activity or is
using any  Intellectual  Property  that in any manner  infringes  upon the Owned
Transaction  Intellectual Property or Licensed Transaction Intellectual Property
or upon the  rights  of the  Company,  SAP Thai or a Seller  therein.  Except as
disclosed in Section  3.16(b) of the Disclosure  Schedule,  none of Parent,  the
Company,  SAP Thai nor an Other Seller has granted any license or other right to
any other  Person with respect to the  Transaction  Intellectual  Property.  The
consummation of the transactions  contemplated by this Agreement will not result
in  the  termination  or  impairment  of any  of  the  Transaction  Intellectual
Property.

     (c) With  respect to all  Licensed  Transaction  Intellectual  Property and
Owned  Transaction  Intellectual  Property,  except as would not have a Material
Adverse Effect,  the registered  user provisions  (required due to the manner in
which the  Transaction  Intellectual  Property is  currently  being used) of all
nations requiring such registrations have been complied with.

     (d) Parent has, or has caused to be, delivered to the Purchaser correct and
complete copies of all the licenses and sublicenses for the Licensed Transaction
Intellectual   Property  and  any  and  all  ancillary  documents  modifying  or
qualifying or otherwise material thereto  (including,  without  limitation,  all
amendments,  consents and evidence of commencement  dates and expiration dates).
With respect to each of such licenses and sublicenses:

          (i) such license or sublicense,  together with all ancillary documents
     delivered pursuant to the first sentence of this Section 3.16(d),  is valid
     and  binding  and in full  force  and  effect  and  represents  the  entire
     agreement between the respective  licensor and licensee with respect to the
     subject matter of such license or sublicense;

          (ii)  except as  otherwise  set forth in  Section  3.16(d)(ii)  of the
     Disclosure Schedule,  such license or sublicense will not cease to be valid
     and  binding  and in full  force  and  effect on terms  identical  to those
     currently  in effect as a result of the
<PAGE>
     consummation of the transactions  contemplated by this Agreement,  nor will
     the  consummation  of  the  transactions  contemplated  by  this  Agreement
     constitute  a breach  or  default  under  such  license  or  sublicense  or
     otherwise  give the  licensor  or  sublicensor  a right to  terminate  such
     license or sublicense;

          (iii) except as otherwise  disclosed  in Section  3.16(d)(iii)  of the
     Disclosure Schedule,  with respect to each such license or sublicense:  (A)
     none of Parent, the Company,  SAP Thai nor an Other Seller has received any
     written  notice of  termination  or  cancellation  under  such  license  or
     sublicense and no licensor or  sublicensor  has any right of termination or
     cancellation under such license or sublicense except in connection with the
     default of the Company, SAP Thai or an Other Seller thereunder, (B) none of
     Parent,  the Company,  SAP Thai nor an Other Seller has received any notice
     of a breach or default  under such license or  sublicense,  which breach or
     default has not been cured,  and (C) none of Parent,  SAP Thai, the Company
     nor an Other Seller has granted to any other Person any rights,  adverse or
     otherwise, under such license or sublicense;

          (iv)  none of the  Company,  SAP  Thai,  a  Seller,  nor (to  Parent's
     Knowledge)  any other party to such license or  sublicense  is in breach or
     default in any material respect,  and, to Parent's Knowledge,  no event has
     occurred that, with notice or lapse of time would  constitute such a breach
     or default or permit  termination,  modification or acceleration under such
     license or sublicense;

          (v) to Parent's  Knowledge,  no Actions  have been made or asserted or
     are  pending  (nor,  to  Parent's  Knowledge,  has  any  such  Action  been
     threatened,  nor has there been any  notification  sufficient  to result in
     reasonable  apprehension  that any such  Action  might  ensue)  against the
     Company,  SAP Thai or a Seller  either  (A) based  upon or  challenging  or
     seeking to deny or restrict the use by the Company, SAP Thai or a Seller of
     any of the Licensed Transaction  Intellectual Property or (B) alleging that
     any  Licensed   Transaction   Intellectual   Property  is  being  licensed,
     sublicensed or used in violation of any Intellectual Property rights of any
     Person, or (C) alleging that any services provided or products manufactured
     or sold by the Company, SAP Thai or a Seller using any Licensed Transaction
     Intellectual Property (with respect to the conduct of the SAP Business) are
     being  provided,  manufactured  or  sold in  violation  of any  patents  or
     trademarks or other rights of any Person; and

          (vi) to  Parent's  Knowledge,  no  Person  is using  any  Intellectual
     Property  that  in any  manner  infringes  upon  the  Licensed  Transaction
     Intellectual  Property  or upon the  rights of the  Company,  SAP Thai or a
     Seller therein.

     (e) Except as set forth in Section 3.16(e) of the Disclosure Schedule, with
respect to Transaction  Intellectual  Property,  Parent has not received written
notification that any
<PAGE>
pending applications to register trademarks,  service marks or copyrights or any
pending  patent  applications  will not be granted or, if  granted,  will not be
valid and enforceable;  provided,  however, that rejections to requested patents
are customarily received from the U.S. Patent and Trademark Office in connection
with filed  patent  applications.  The  patents and  trademarks  included in the
Transaction   Intellectual   Property   have  not  been   adjudged   invalid  or
unenforceable  in  whole or part,  and to  Parent's  Knowledge,  are  valid  and
enforceable.  Parent makes no representation or warranty that any pending patent
applications relating to Transaction Intellectual Property will be granted.

     (f) The Transaction  Intellectual Property constitutes all the Intellectual
Property  used or held or  intended  to be used by the  Company,  SAP  Thai or a
Seller  or  forming  a part of,  used,  held or  intended  to be used in the SAP
Business and there are no other items of Intellectual Property owned or licensed
by Parent that are material to the Company, SAP Thai or the SAP Business.

     SECTION 3.17. Real Property. (a) Section 3.17(a) of the Disclosure Schedule
lists: (i) the street address of each parcel of SAP Real Property, (ii) the date
on which each parcel of SAP Real  Property  was  acquired  or leased,  (iii) the
current  owner of each  such  parcel  of SAP  Real  Property,  (iv)  information
relating to the  recordation  of any deed  pursuant to which each such parcel of
SAP Real  Property  was  acquired and (v) the current use of each such parcel of
SAP Real Property.

     (b) The Sellers  will make  available  to the  Purchaser  true and complete
copies  of each  deed for each  parcel  of SAP Real  Property  and all the title
insurance policies, title reports, licensed surveys,  certificates of occupancy,
environmental  reports and audits,  appraisals,  Permits,  other  material title
documents  for the SAP Real Property  which are in their  possession or control.
Except as described in Section 3.17(b) of the Disclosure  Schedule,  or as would
not  have a  Material  Adverse  Effect,  (i)  there is no  violation  of any Law
(including,  without limitation, any building,  planning or zoning Law) relating
to any of the SAP  Real  Property,  (ii)  either  the  Company,  SAP Thai or the
Sellers,  as the case may be, is in peaceful and undisturbed  possession of each
parcel of SAP Real Property and there are no contractual  or legal  restrictions
that  preclude or restrict  the ability to use the premises for the purposes for
which they are  currently  being  used,  and (iii) to  Parent's  Knowledge,  all
existing water,  sewer, steam, gas,  electricity,  telephone and other utilities
required for the construction,  use, occupancy, operation and maintenance of the
SAP Real  Property  are adequate for the conduct of the business of the Company,
SAP Thai and the Sellers as it has been and currently is conducted and there are
no material latent defects or adverse physical conditions affecting the SAP Real
Property  or  any  of  the   facilities,   buildings,   structures,   erections,
improvements,  fixtures,  fixed  assets and  personalty  of a  permanent  nature
annexed,  affixed or  attached  to,  located on or forming  part of the SAP Real
Property  that  would  have a Material  Adverse  Effect.  Except as set forth in
Section 3.17(b) of the
<PAGE>
Disclosure  Schedule,  neither the Company,  SAP Thai nor any of the Sellers has
leased or subleased any parcel or any portion of any parcel of SAP Real Property
to any other Person.

     (c) There are no condemnation  proceedings or eminent domain proceedings of
any kind of which Parent has received written notice nor, to Parent's Knowledge,
are there any such proceedings threatened against the SAP Real Property.

     (d) Except as set forth in Section 3.17 of the Disclosure Schedule, all the
SAP Real Property is occupied under a valid and current certificate of occupancy
or similar permit and, to Parent's Knowledge,  the transactions  contemplated by
this Agreement  will not require the issuance of any new or amended  certificate
of occupancy and, to Parent's  Knowledge,  there are no facts that would prevent
the SAP Real  Property  from  being  occupied  by the  Company,  SAP Thai or the
Purchaser,  as the case may be,  after the  Closing  in  substantially  the same
manner as occupied by the Company,  SAP Thai or the Sellers immediately prior to
the Closing.

     (e) Except as set forth in Section  3.17 of the  Disclosure  Schedule,  all
improvements  on the  SAP  Real  Property  constructed  by or on  behalf  of the
Company, SAP Thai or the Sellers or, to Parent's Knowledge, constructed by or on
behalf of any other Person were  constructed  in compliance  with all applicable
Laws  (including,  without  limitation,  any building,  planning or zoning Laws)
affecting  such SAP Real  Property,  except,  in each case,  as would not have a
Material Adverse Effect.

     (f) No  improvements  on the SAP Real Property and none of the current uses
and  conditions  thereof  violate  any  applicable  deed  restrictions  or other
applicable covenants,  restrictions,  agreements,  existing site plan approvals,
zoning or subdivision  regulations or urban  redevelopment  plans as modified by
any duly issued variances,  and no permits,  licenses or certificates pertaining
to the  ownership  or operation of all  improvements  on the SAP Real  Property,
other  than  those  required  to be  assigned  to  Purchaser  pursuant  to  this
Agreement,  are required by any Governmental  Authority having jurisdiction over
the SAP Real  Property,  except,  in each  case,  as would  not have a  Material
Adverse Effect.

     (g) Except for fences,  curbs,  gutters,  sidewalks  and light  fixtures or
signs,  all  improvements  on any SAP Real  Property  are wholly  within the lot
limits of such SAP Real Property and do not encroach on any adjoining  premises,
and there are no  encroachments  on any SAP Real  Property  by any  improvements
located on any  adjoining  premises,  except,  in each case, as would not have a
Material Adverse Effect.

     SECTION  3.18.  Tangible  Personal  Property.  (a)  Section  3.18(a) of the
Disclosure  Schedule  lists,  as of the  date  thereof,  each  material  item or
distinct group of machinery,  equipment, tools, supplies,  furniture,  fixtures,
personalty,  vehicles,  rolling stock and other tangible personal property other
than  Inventories (the "Tangible  Personal  Property") used
<PAGE>
primarily in the SAP  Business or owned or leased by the Company,  SAP Thai or a
Seller, other than certain Excluded Assets described therein.

     (b) Parent has, or has caused to be,  delivered to the  Purchaser  true and
complete  copies of all material  leases and  subleases  for  Tangible  Personal
Property and any and all material ancillary documents modifying or qualifying or
otherwise  material  thereto  (including,  without  limitation,  all amendments,
consents and evidence of commencement dates and expiration dates).  With respect
to each of such material leases and subleases:

          (i) such lease or  sublease,  together  with all  ancillary  documents
     delivered pursuant to the first sentence of this Section 3.18(b), is legal,
     valid, binding, enforceable and in full force and effect and represents the
     entire agreement  between the respective  lessor and lessee with respect to
     such property;

          (ii)  except  as set  forth  in  Section  3.18(b)  of  the  Disclosure
     Schedule,  such  lease or  sublease  will not  cease  to be  legal,  valid,
     binding,  enforceable  and in full force and effect on terms  identical  to
     those  currently  in  effect  as  a  result  of  the  consummation  of  the
     transactions  contemplated by this Agreement,  nor will the consummation of
     the  transactions  contemplated  by this  Agreement  constitute a breach or
     default  under such lease or sublease or otherwise  give the lessor a right
     to terminate such lease or sublease;

          (iii)  except  as  otherwise  disclosed  in  Section  3.18(b)  of  the
     Disclosure Schedule,  with respect to each such lease or sublease: (A) none
     of Parent,  the  Company,  SAP Thai nor an Other  Seller has  received  any
     written notice of cancellation or termination  under such lease or sublease
     and no lessor has any right of termination or cancellation under such lease
     or sublease  except as may be  provided  therein,  (B) none of Parent,  the
     Company,  SAP Thai nor an Other Seller has received any written notice of a
     breach or default  under such lease or  sublease,  which  breach or default
     has, to Parent's  Knowledge,  not been cured,  and (C) none of Parent,  the
     Company,  SAP Thai nor an Other  Seller has granted to any other Person any
     material rights, adverse or otherwise, under such lease or sublease; and

          (iv) none of the  Company,  SAP Thai,  the  Sellers  nor (to  Parent's
     Knowledge)  any  other  party to such  lease or  sublease,  is in breach or
     default in any material  respect and, to Parent's  Knowledge,  no event has
     occurred that, with notice or lapse of time, would constitute such a breach
     or default or permit  termination,  modification or acceleration under such
     lease or sublease.

     (c) Either the Company,  SAP Thai or the  Sellers,  as the case may be, has
the full right to  exercise  any  renewal  options  contained  in the leases and
subleases  pertaining  to  the  Tangible  Personal  Property  on the  terms  and
conditions  contained  therein and upon due exercise
<PAGE>
would be  entitled  to enjoy the use of each item of  leased  Tangible  Personal
Property for the full term of such renewal options.

     SECTION 3.19. Assets.  (a) Except as disclosed in the Disclosure  Schedule,
either the Company,  SAP Thai or a Seller,  as the case may be, owns,  leases or
has the legal right to use all the  properties and assets used or intended to be
used in the conduct of the SAP Business and, with respect to contract rights, is
a party to and enjoys the right to the benefits of all contracts, agreements and
other  arrangements  used or intended to be used by the  Company,  SAP Thai or a
Seller in the  conduct of the SAP  Business  (all such  assets,  properties  and
contract rights being, the "Transferred Assets"); provided, however, that to the
extent   that   portions   of   the   representations   in   Sections   3.16(a),
3.16(d)(iv)through(vi)  and 3.16(e) are made to  Parent's  Knowledge,  then this
sentence  shall be  similarly  qualified as respects  such  portions of Sections
3.16(a),  3.16(d)(iv)through(vi)  and 3.16(e). Either the Company, SAP Thai or a
Seller, as the case may be, has good and marketable title to, or, in the case of
leased or subleased  assets,  valid and subsisting  leasehold  interests in, all
such  assets,  free and clear of all  Encumbrances,  except (i) as  disclosed in
Sections 3.15,  3.16,  3.17,  3.18 or 3.19(a) of the Disclosure  Schedule or the
Agreement, and (ii) Permitted Encumbrances.

     (b) The Transferred Assets constitute all the properties, assets and rights
used, held or intended to be used in, and all such properties, assets and rights
as are primarily related to, or necessary in the conduct of, the SAP Business as
currently conducted by the Company, SAP Thai or the Sellers, except as described
in Section 3.19(b) of the Disclosure Schedule.

     SECTION 3.20.  Employee Benefit Matters.  (a) Plans and Material Documents.
Section 3.20(a) of the Disclosure  Schedule lists (i) each employee benefit plan
(as defined in Section 3(3) of the Employee  Retirement  Income  Security Act of
1974, as amended ("ERISA")), and each other bonus, stock option, stock purchase,
restricted  stock,  incentive,  deferred  compensation,  retiree medical or life
insurance,  supplemental retirement,  severance or other material benefit plans,
programs, policies or arrangements, and all employment,  termination,  severance
or other  contracts  or  agreements  (whether or not in  writing),  to which the
Company,  SAP Thai,  or a Seller (with  respect to the SAP Business) is a party,
with respect to which the Company,  SAP Thai,  or a Seller (with  respect to the
SAP Business) has any  obligations  or which are  maintained,  contributed to or
sponsored by the Company,  SAP Thai,  or a Seller for the benefit of any current
or former  independent  contractor  of the Company,  SAP Thai, or a Seller (with
respect  to the SAP  Business)  or any  current or former  employee,  officer or
director  of the  Company,  SAP  Thai,  or a  Seller  (with  respect  to the SAP
Business), (ii) each employee benefit plan for which the Company, SAP Thai, or a
Seller (with respect to the SAP Business)  could incur  liability  under Section
4069 of ERISA in the event  such plan has been or were to be  terminated,  (iii)
any plan in respect of which the Company, SAP Thai, or a Seller (with respect to
the SAP Business)  could incur liability under Section 4212(c) of ERISA and (iv)
any  contracts,  arrangements  or  understandings  between  Parent or any of its
Affiliates and any employee of the
<PAGE>
Company,  SAP Thai, or a Seller (with respect to the SAP  Business),  including,
without limitation,  any contracts,  arrangements or understandings  relating to
the sale of the Company ((i), (ii), (iii) and (iv)  collectively,  the "Plans").
Except as described in Section 3.20 of the Disclosure Schedule,  each Plan is in
writing and Parent has furnished the Purchaser with a complete and accurate copy
of each Plan and a complete and accurate copy of each material document prepared
in connection with each such Plan including,  without limitation,  (i) a copy of
each trust or other funding arrangement,  (ii) each summary plan description and
summary of material modifications, (iii) the IRS Form 5500 filed with respect to
the most recent plan year,  (iv) the most  recently  received IRS  determination
letter for each such Plan, and (v) the most recently  prepared  actuarial report
and financial  statement in connection with each such Plan.  Except as disclosed
in  Section  3.20(a) of the  Disclosure  Schedule,  there are no other  employee
benefit plans, programs, arrangements or agreements, whether formal or informal,
whether in writing or not, to which the  Company,  SAP Thai,  or a Seller  (with
respect to the SAP Business) is a party, with respect to which the Company,  SAP
Thai, or a Seller (with respect to the SAP Business) has any obligation or which
are  maintained,  contributed  to or sponsored by the  Company,  SAP Thai,  or a
Seller for the benefit of any current or former  independent  contractor  of the
Company, SAP Thai, or a Seller (with respect to the SAP Business) or any current
or former  employee,  officer or director of the Company,  SAP Thai, or a Seller
(with respect to the SAP Business). Neither the Company, SAP Thai nor any Seller
(with respect to the SAP Business) has any express or implied  commitment (i) to
create,  incur  liability  with respect to or cause to exist any other  employee
benefit  plan,  program  or  arrangement,  (ii) to enter  into any  contract  or
agreement  to provide  compensation  or benefits to any  individual  or (iii) to
modify, change or terminate any Plan, other than with respect to a modification,
change or termination required by ERISA or the Code.

     (b) Absence of Certain Types of Plans. None of the Plans is a multiemployer
plan  (within  the  meaning  of  Section   3(37)  or  4001(a)(3)  of  ERISA)  (a
"Multiemployer  Plan") or a single employer  pension plan (within the meaning of
Section 4001(a)(15) of ERISA) for which the Company, SAP Thai, or a Seller (with
respect to the SAP Business) could incur liability under Section 4063 or 4064 of
ERISA (a "Multiple  Employer Plan").  Except as described in Section 3.20 of the
Disclosure  Schedule,  none of the Plans provides for the payment of separation,
severance,  termination or similar-type benefits to any Person or obligates, the
Company,  SAP Thai,  or a Seller  (as it  relates  to the SAP  Business)  to pay
separation,  severance, termination bonus, retirement, enhanced benefits nor any
acceleration,  vesting,  distribution  or increase in benefits or obligations or
similar-type benefits solely as a result of any transaction contemplated by this
Agreement  or as a result of a "change in  control",  within the meaning of such
term under Section 280G of the Code.  None of the Plans  provides for or promise
retiree medical,  disability or life insurance benefits to any current or former
employee,  officer or  director  of the  Company,  SAP Thai,  or a Seller  (with
respect to the SAP Business), except to the extent required by Part 6 of Title I
of ERISA.
<PAGE>
     (c)  Compliance  with  Applicable  Law.  Except  as would  not  result in a
Material Adverse Effect, (i) each Plan is operated in all respects in accordance
with the  requirements of all applicable  Law,  including,  without  limitation,
ERISA and the Code and, to Parent's  Knowledge,  all Persons who  participate in
the  operation of such Plans and all Plan  "fiduciaries"  (within the meaning of
Section  3(21) of ERISA)  are  acting in all  respects  in  accordance  with the
provisions of applicable Law, including, without limitation, ERISA and the Code;
(ii) the Company,  SAP Thai and each Seller (with  respect to the SAP  Business)
have performed all obligations  required to be performed by them under,  are not
in any respect in default under or in violation of, and have no knowledge of any
default or violation by any party to, any Plan; and (iii) no legal action,  suit
or claim is pending or  threatened  with  respect to any Plan (other than claims
for benefits in the ordinary course) and no fact or event exists that could give
rise to any such action, suit or claim.

     (d)  Qualification  of Certain  Plans.  Each Plan which is  intended  to be
qualified  under  Section  401(a) of the Code or Section  401(k) of the Code has
received a favorable  determination  letter from the IRS that it is so qualified
and each trust  established in connection  with any Plan which is intended to be
exempt  from  federal  income  taxation  under  Section  501(a)  of the Code has
received  a  determination  letter  from the IRS that it is so  exempt  and,  to
Parent's  Knowledge,  no fact or  event  has  occurred  since  the  date of such
determination  letter from the IRS to adversely  affect the qualified  status of
any such Plan or the exempt status of any such trust.  Each trust  maintained or
contributed  to by, the  Company,  SAP Thai or a Seller  for the  benefit of any
current or former  independent  contractor of the Company,  SAP Thai or a Seller
(with respect to the SAP Business) or any current or former employee, officer or
director of the Company, SAP Thai or a Seller (with respect to the SAP Business)
which  is  intended  to  be  qualified  as a  voluntary  employees'  beneficiary
association  and which is  intended to be exempt from  federal  income  taxation
under  Section  501(c)(9)  of the Code has  received a  favorable  determination
letter  from the IRS that it is so  qualified  and so exempt  and,  to  Parent's
Knowledge, no fact or event has occurred since the date of such determination by
the IRS to adversely affect such qualified or exempt status.

     (e) Absence of Certain  Liabilities and Events.  With respect to the Plans,
no event has occurred and, to Parent's  Knowledge,  there exists no condition or
set of circumstances in connection with which the Company, SAP Thai, or a Seller
(with respect to the SAP Business) could reasonably be expected to be subject to
any  liability  under  the  terms of such  Plans,  ERISA,  the Code or any other
applicable Law, which in any such case would have a Material Adverse Effect.

     (f) Plan Contributions and Funding. All contributions, premiums or payments
required to be made with respect to any Plan are fully deductible for income tax
purposes.  Parent has not  received  notice that any such  deduction  previously
claimed has been challenged by any government entity.
<PAGE>
     (g) Laws Relating to Disability.  Except as set forth in Section 3.20(g) of
the Disclosure Schedule,  the Company, SAP Thai and each Seller (with respect to
the SAP Business) are in compliance with the  requirements of the Americans With
Disabilities  Act,  the  U.K.  Disability   Discrimination  Act  1995,  and  any
applicable  Thai Law  including,  without  limitation,  the Cripples  Capability
Reformation  Act, B.E. 2534 (1991),  except to the extent that failure to comply
with such legislation would not have a Material Adverse Effect.

     (h) WARN Act. The  Company,  SAP Thai and each Seller have not incurred any
liability under,  and have complied in all respects with, the Worker  Adjustment
Retraining  Notification Act and the regulations  promulgated thereunder and all
similar state and local  "plant-closing"  Laws  ("WARN"),  and do not reasonably
expect to incur any such  liability  as a result of  actions  taken or not taken
prior to the  Closing  Date,  except to the extent  that such  liability  may be
incurred as a result of the transaction contemplated by this Agreement.  Section
3.20(h) of the  Disclosure  Schedule  lists (i) all the employees  terminated or
laid off by the Company during the 90 days prior to the date hereof and (ii) all
the  employees of the Company who have  experienced a reduction in hours of work
of more than 50%  during any month  during the 90 days prior to the date  hereof
and describes all notices given by the Company in connection  with WARN.  Parent
will,  by  written  notice  to the  Purchaser,  update  Section  3.20(h)  of the
Disclosure  Schedule  at Closing to include any such  terminations,  layoffs and
reductions  in hours from the date  hereof  through  the  Closing  Date and will
furnish the Purchaser  with any related  information  which they may  reasonably
request.  Parent will  indemnify and hold harmless the Purchaser with respect to
any liability  under WARN to the extent  arising from the actions or action,  of
the  Company,  SAP Thai or each Seller on or prior to the Closing Date except to
the extent relating to the transactions contemplated by this Agreement.

     (i) Foreign  Benefit Plans.  In addition to the foregoing,  with respect to
each Plan that is subject to or  governed by the Law of any  jurisdiction  other
than the United States or any State or Commonwealth of the United States (each a
"Foreign  Benefit Plan"),  and except for matters that would not have a Material
Adverse Effect:

          (A) all employer and employee  contributions  to each Foreign  Benefit
     Plan required by Law or by the terms of such Foreign Benefit Plan have been
     made,  or, if  applicable,  accrued in  accordance  with normal  accounting
     practices,  and a pro  rata  contribution  for  the  period  prior  to  and
     including the Closing Date has been made or accrued;

          (B) the fair market value of the assets of each funded Foreign Benefit
     Plan,  the  liability of each  insurer for any Foreign  Benefit Plan funded
     through  insurance or the book reserve  established for any Foreign Benefit
     Plan, together with any accrued contributions,  is sufficient to procure or
     provide  for  the  benefits  determined  on an
<PAGE>
     ongoing basis (actual or contingent) calculated to the Closing Date using a
     methodology  consistent with Financial Accounting Standards Board Statement
     No.  87 ("FAS No.  87")  calculating  the  projected  benefit  obligations,
     applying  the  projected  unit credit  method,  with respect to all current
     participants  under such Foreign  Benefit Plan  according to the  actuarial
     assumptions  and  valuations  most  recently  used  to  determine  employer
     contributions   to  such  Foreign   Benefit  Plan,  and  the   transactions
     contemplated  by this  Agreement  shall not cause such assets or  insurance
     obligations to be less than such benefit obligations;

          (C) each  Foreign  Benefit  Plan  required to be  registered  has been
     registered  and has  been  maintained  in  good  standing  with  applicable
     regulatory  authorities and each Foreign Benefit Plan is now and always has
     been operated in compliance with all applicable non-U.S. Laws;

          (D) the Company,  the Sellers and SAP Thai have provided the Purchaser
     with true and complete copies of all Foreign Benefit Plans (and in the case
     where such Foreign Benefit Plans are not in writing, a written  description
     of each such Foreign Benefit Plan)  including all  information  relating to
     all benefits  payable or  prospectively  payable under each Foreign Benefit
     Plan  (including  supplemental  benefits).  Except as set forth in  Section
     3.20(i) of the  Disclosure  Schedule,  there are no Foreign  Benefit Plans,
     programs,  schemes  or  arrangements  to pay any  pension or make any other
     payment after  retirement,  death or otherwise with respect to any employee
     or former  employee of the SAP Business  and each Seller,  SAP Thai and the
     Company do not sponsor, contribute or maintain any scheme, plan, program or
     arrangement having as its purpose or one of its purposes the making of such
     payments or the provision or such benefits;

          (E) the Company,  the Sellers and SAP Thai have provided the Purchaser
     with a complete  and  accurate  copy of all the  documentation  (including,
     without  limitation,  the trust deeds,  rules,  announcements and booklets)
     governing each Foreign Benefit Plan;

          (F)  neither the  Company,  SAP Thai nor any Seller are engaged in any
     litigation,  arbitration  or  mediation  proceedings  with  respect  to any
     Foreign Benefit Plan, and there exists no condition or set of circumstances
     in connection with which the Company, SAP Thai or a Seller (with respect to
     the SAP  Business)  could  reasonably  be  expected  to be  subject  to any
     litigation, arbitration or mediation proceeding with respect to any Foreign
     Benefit Plan;

          (G) neither the Company,  SAP Thai nor any Seller (with respect to the
     SAP Business)  are in violation of any non-U.S.  Laws,  including,  without
     limitation, the U.K. Financial Services Act; and
<PAGE>
          (H) with respect to any part-time  employees  employed by Chemdal U.K.
     at any time within the preceding  12-month period,  to Parent's  Knowledge,
     there have been no  terminations  of such part-time  employees  which could
     result in any Liability  under Article 119 of the Treaty of Rome or Section
     62 of the Pensions Act, 1995.

     SECTION  3.21.  Labor  Matters.  With  respect to the SAP  Business and the
Persons employed in connection with the SAP Business, and except as set forth in
Section 3.21 of the Disclosure  Schedule or as would not have a Material Adverse
Effect,  (a)  neither  the  Company,  SAP  Thai,  or a Seller  is a party to any
collective  bargaining  agreement or other labor union  contract  applicable  to
Persons employed by the Company, SAP Thai or a Seller and currently there are no
organizational  campaigns,  petitions or other  unionization  activities seeking
recognition of a collective  bargaining unit which could  reasonably  affect the
SAP  Business,  (b)  there  are no  controversies,  strikes,  slowdowns  or work
stoppages pending or, to Parent's Knowledge, threatened between the Company, SAP
Thai or a Seller and any of their respective employees, and neither the Company,
SAP Thai nor a Seller has experienced any such controversy,  strike, slowdown or
work stoppage within the past three years, (c) neither the Company, SAP Thai nor
any Seller has breached or otherwise failed to comply with the provisions of any
applicable  collective  bargaining  or union  contract  and there are no written
grievances  outstanding against the Company, SAP Thai or a Seller under any such
agreement  or  contract,  (d)  neither  the  Company,  SAP Thai nor a Seller has
committed  unfair labor  practices nor has there been any unfair labor  practice
complaints pending against the Company, SAP Thai or a Seller before the National
Labor  Relations  Board or any  other  Governmental  Authority  involving  union
representation  or employees of the  Company,  SAP Thai or the Sellers,  (e) the
Company,  SAP  Thai  and the  Sellers  are  currently  in  compliance  with  all
applicable Laws relating to the employment of labor,  including those related to
wages, hours, collective bargaining and the payment and withholding of Taxes and
other  sums as  required  by the  appropriate  Governmental  Authority  and have
withheld and paid to the appropriate  Governmental  Authority or are holding for
payment not yet due to such  Governmental  Authority all amounts  required to be
withheld  from  employees of the  Company,  SAP Thai and each Seller and are not
liable for any arrears of wages,  Taxes,  penalties or other sums for failure to
comply with any of the foregoing, (f) the Company, SAP Thai and the Sellers have
paid in full to all their  respective  employees  or  adequately  accrued for in
accordance with U.S. GAAP all wages, salaries,  commissions,  bonuses,  benefits
and other  compensation  due to or on behalf of such employees,  (g) there is no
written claim with respect to payment of wages,  salary or overtime pay that has
been asserted or is now pending or, to Parent's Knowledge, threatened before any
Governmental  Authority  with  respect  to any  Persons  currently  or  formerly
employed by the Company, SAP Thai or a Seller, (h) neither the Company, SAP Thai
nor a Seller is a party to, or otherwise  bound by, any consent  decree with, or
citation by, any  Governmental  Authority  relating to  employees or  employment
practices,  (i) there is no  written  charge or  proceeding  with  respect  to a
violation of any occupational  safety or health standards that has been asserted
or is now pending  or, to Parent's  Knowledge,  threatened  with  respect to the
Company,  SAP  Thai or any  Seller,  and  (j)
<PAGE>
there is no  written  charge  of  discrimination  in  employment  or  employment
practices,   as  respects  any  legally  protected  category,  for  any  reason,
including,  without limitation,  age, gender,  race or religion,  which has been
asserted  or is now pending or, to  Parent's  Knowledge,  threatened  before the
United States Equal Employment Opportunity Commission, or any other Governmental
Authority in any jurisdiction in which the Company, SAP Thai or any Sellers have
employed or currently employ any Person.

     SECTION 3.22. Key Employees. All directors, officers, management employees,
and  technical  and  professional  employees of the  Company,  SAP Thai and each
Seller employed in the SAP Business are under an obligation to the Company,  SAP
Thai or a Seller to maintain  in  confidence  all  confidential  or  proprietary
information  acquired by them in the course of their employment and to assign to
the Company,  SAP Thai or a Seller all inventions  made by them within the scope
of  their  employment  during  such  employment  and  for  a  reasonable  period
thereafter.  The  Company,  SAP Thai and the  Sellers  shall use all  reasonable
efforts to assign such arrangements to the Purchaser as of the Closing Date.

     SECTION  3.23.  Taxes.  (a)  Except  as set  forth in  Section  3.23 of the
Disclosure Schedule, (i) all returns and reports in respect of Taxes required to
be filed by or with respect to the Company,  SAP Thai or the Sellers  (including
the  consolidated  federal  income Tax return of Parent and any state,  local or
foreign Tax return or report that  includes the  Company,  SAP Thai or any Other
Seller on a  consolidated  or combined  basis) have been timely filed,  (ii) all
Taxes  required to be shown on such  returns and reports or  otherwise  due have
been timely paid,  (iii) all such returns and reports (insofar as they relate to
the  activities  or income of the Company,  SAP Thai,  the SAP Assets or the SAP
Business)  are true,  correct and  complete in all  material  respects,  (iv) no
adjustment  relating to such  returns or reports has been  proposed  formally or
informally by any Tax authority  (insofar as either relates to the activities or
income of the  Company,  SAP Thai,  the SAP Assets or the SAP  Business or could
result in  Liability  of the  Company  or SAP Thai on the basis of joint  and/or
several  liability)  and, to Parent's  Knowledge,  no basis  exists for any such
adjustment,  (v) there are no  pending  or, to  Parent's  Knowledge,  threatened
actions or  proceedings  for the  assessment  or collection of Taxes against the
Company,  SAP Thai,  the SAP Assets or the SAP  Business  or  (insofar as either
relates to the activities or income of the Company,  SAP Thai, the SAP Assets or
the SAP  Business or could result in Liability of the Company or SAP Thai on the
basis of joint and/or several  liability) any  corporation  that was included in
the filing of a return with Parent,  the Company,  SAP Thai or the Other Sellers
on a consolidated or combined basis, (vi) no consent under Section 341(f) of the
Code has been filed with respect to the Company or SAP Thai,  (vii) there are no
Tax  liens on any  assets  of the  Company,  SAP Thai or any of the SAP  Assets,
(viii)  neither  Parent nor any  Subsidiary  or Affiliate of Parent or any Other
Seller is a party to any agreement or arrangement that would result,  separately
or in the aggregate,  in the payment of any "excess parachute payments",  within
the meaning of Section 280G of the Code (insofar as relates to the Company,  SAP
Thai or the SAP Business),  (ix) no acceleration of the vesting schedule for any
property that is  substantially  unvested  within the
<PAGE>
meaning of the Regulations under Section 83 of the Code will occur in connection
with the transactions  contemplated by this Agreement (insofar as relates to the
Company,  SAP Thai or the SAP Business),  except for the accelerated  vesting of
stock  options and other  benefits  pursuant to Article VI hereof;  (x) from and
after January 1, 1990,  the Company has been and continues to be a member of the
affiliated  group  (within  the meaning of Section  1504(a)(1)  of the Code) for
which Parent files a consolidated  return as the common parent, and has not been
includible in any other consolidated return for any taxable period for which the
statute of  limitations  has not expired,  (xi) neither the Company nor SAP Thai
has been at any time a member of any  partnership or joint venture or the holder
of a  beneficial  interest  in any trust for any period for which the statute of
limitations for any Tax has not expired, (xii) the Company has not been a United
States real property holding corporation within the meaning of Section 897(c)(2)
of the Code during the applicable  period specified in Section  897(c)(1)(A)(ii)
of the Code, (xiii) none of the SAP Assets held by SAP Thai or the Other Sellers
constitute U.S. real property  interests within the meaning of Section 897(c)(i)
of the  Code,  (xiv)  neither  the  Company,  nor  SAP  Thai is  subject  to any
accumulated  earnings Tax penalty or personal  holding company Tax, and (xv) SAP
Thai has  never  been  included  in the  filing  of a Tax  return or report on a
consolidated, combined or unitary basis.

     (b) Except as  disclosed in Section 3.23 of the  Disclosure  Schedule:  (i)
there  are no  outstanding  waivers  or  agreements  extending  the  statute  of
limitations  for any period with  respect to any Tax to which the Company or SAP
Thai may be subject;  (ii) the Company (A) has not and is not  projected to have
an amount  includible  in its income for the current  taxable year under Section
951 of the Code, (B) does not have an  unrecaptured  overall foreign loss within
the  meaning of Section  904(f) of the Code and (C) has not  participated  in or
cooperated  with an  international  boycott within the meaning of Section 999 of
the Code;  (iii) neither the Company nor SAP Thai has any (A) income  reportable
for a period  ending after the Closing Date but  attributable  to a  transaction
(e.g., an installment  sale) occurring in or a change in accounting  method made
for a period ending on or prior to the Closing Date which resulted in a deferred
reporting  of income from such  transaction  or from such  change in  accounting
method (other than a deferred intercompany transaction), or (B) deferred gain or
loss arising out of any  deferred  intercompany  transaction  (insofar as either
could  result  in  material  Taxes to the  Company  or SAP Thai for any  taxable
period,  or portion of any taxable period,  ending after the Closing Date); (iv)
there are no requests from any  governmental or taxing authority for information
currently  outstanding  that could  affect the Taxes of the Company or SAP Thai;
(v) there are no proposed  reassessments  of any property  owned by the Company,
SAP Thai or of any of the SAP Assets and there are no other  proposals  from any
governmental  or taxing  authority  that could increase the amount of any Tax to
which the  Purchaser (in respect of the SAP  Business),  the Company or SAP Thai
would be subject,  or which would be imposed, in respect of real property of the
Company,  SAP Thai or the SAP Business;  (vi) the Company is not obligated under
any  agreement  with  respect  to  industrial   development   bonds  or  similar
obligations,  with respect to which the  excludibility  from gross income of the
holder for federal  income Tax  purposes  could
<PAGE>
be affected by the transactions  contemplated  hereunder;  and (vii) no power of
attorney that is currently in force has been granted with respect to any request
for a ruling or similar matter  relating to Taxes that could affect the Company,
SAP Thai, the SAP Assets or the SAP Business.

     (c) (i)  Section  3.23(c)  of the  Disclosure  Schedule  lists all  income,
franchise  and  similar  Tax returns  and  reports  (federal,  state,  local and
foreign)  filed with  respect to the Company  and SAP Thai for  taxable  periods
ended on or after  December  31, 1997,  indicates  for which  jurisdictions  Tax
returns and reports have been filed on the basis of a unitary  group,  indicates
the most  recent  income,  franchise  or  similar  Tax return or report for each
relevant  jurisdiction  for which an audit has been  completed or the statute of
limitations  has lapsed and indicates all Tax returns and reports that currently
are the subject of audit, (ii) Parent has delivered to the Purchaser correct and
complete copies of all federal, state and foreign income,  franchise and similar
Tax returns and reports,  examination  reports,  and statements of  deficiencies
assessed against or agreed to by the Company and SAP Thai since January 1, 1996,
(iii)  Parent has  delivered to the  Purchaser a true and  complete  copy of any
Tax-sharing or allocation agreement or arrangement  involving the Company or SAP
Thai and a true and  complete  description  of any such  unwritten  or  informal
agreement  or  arrangement,  and (iv)  Parent  has  delivered  to the  Purchaser
complete and correct  copies of all pro forma federal  income Tax returns of the
Company  prepared in  connection  with the  Parent's  or any other  consolidated
federal income Tax return,  accompanied by a schedule  reconciling  the items in
the pro forma Tax return to the items as included in the consolidated Tax return
for all taxable years ending on or after December 31, 1997.

     SECTION 3.24.  Insurance.  (a) Section  3.24(a) of the Disclosure  Schedule
sets forth the  following  information  with  respect to each  insurance  policy
(including  policies  providing   property,   casualty,   liability,   including
directors' and officers' liability,  workers' compensation,  and bond and surety
arrangements)  under which the  Company,  SAP Thai,  an Other  Seller or the SAP
Business  has been an  insured,  a named  insured  or  otherwise  the  principal
beneficiary of coverage at any time within the past three years:

          (i) the name, address and telephone number of the agent or broker;

          (ii) the name of the  insurer and the names of the  principal  insured
     and each named insured;

          (iii) the policy number and the period of coverage;

          (iv) the type,  scope (including an indication of whether the coverage
     was on a claims  made,  occurrence  or other  basis) and amount  (including
     deductibles) of coverage; and
<PAGE>
          (v) the premium charged for the policy, including, without limitation,
     a description of any retroactive  premium adjustments or other loss-sharing
     arrangements.

     (b) With respect to each such  insurance  policy:  (i) the policy is legal,
valid,  binding  and  enforceable  in  accordance  with its  terms,  subject  to
bankruptcy, insolvency, moratorium, reorganization or similar Laws affecting the
rights of creditors  generally and the  availability of equitable  remedies and,
except for policies that have expired under their terms in the ordinary  course,
is in full force and effect;  (ii) neither  Parent,  the Company,  SAP Thai,  an
Other Seller nor the SAP Business is in breach or default  (including any breach
or default with respect to the payment of premiums or the giving of notice) and,
to Parent's Knowledge,  no event has occurred which, with notice or the lapse of
time,  would  constitute  such a breach  or  default  or permit  termination  or
modification  under the policy;  and (iii) no party to the policy has repudiated
in writing,  or given written  notice of an intent to  repudiate,  any provision
thereof.

     (c) Section  3.24(c) of the  Disclosure  Schedule  sets forth all  material
risks against  which the Company,  SAP Thai, an Other Seller or the SAP Business
is self-insured  or which are covered under any risk retention  program in which
the Company, SAP Thai or an Other Seller participates, together with information
for the last three years of the Company's, SAP Thai's, the Other Sellers' or the
SAP Business' loss experience with respect to such risks.

     (d) To Parent's Knowledge, all material assets, properties and risks of the
Company,  SAP Thai,  each Other Seller and the SAP Business are covered by valid
and currently effective  insurance policies or binders of insurance  (including,
without limitation, general liability insurance, property insurance and workers'
compensation  insurance) issued in favor of the Company,  SAP Thai, the Sellers,
or the SAP Business, as the case may be, in each case, in such types and amounts
and  covering  such risks as are  specified  in Section  3.24 of the  Disclosure
Schedule or as otherwise are consistent  with customary  practices and standards
of  companies  engaged  in  businesses  and  operations  similar to those of the
Company, SAP Thai, the Sellers, or the SAP Business, as the case may be.

     (e) To Parent's  Knowledge,  at no time subsequent to June 30, 1999 has the
Company,  SAP Thai,  any of the Sellers or the SAP  Business (i) been denied any
material insurance or indemnity bond coverage which it has requested,  (ii) made
any material  reduction in the scope or amount of its  insurance  coverage,  or,
except as set forth in Section  3.24(e)  of the  Disclosure  Schedule,  received
written  notice from any of its insurance  carriers that any insurance  premiums
will be subject to  increase  in an amount  materially  disproportionate  to the
amount of the  increases  with  respect  thereto  (or with  respect  to  similar
insurance)  in prior  years or that any  insurance  coverage  listed in  Section
3.24(a)  of the  Disclosure  Schedule  will  not  be  available  in  the  future
substantially  on the same  terms as are now in  effect  or (iii)  suffered  any
extraordinary increase in premium for renewed coverage.  Since June 30, 1999, no
insurance  carrier  has  canceled,  failed to renew or  materially  reduced  any
insurance coverage for the Company, SAP
<PAGE>
Thai, the Sellers or the SAP Business or given any notice or other indication of
its intention to cancel, not renew or reduce any such coverage.

     (f) No  insurance  policy  listed  in  Section  3.24(a)  of the  Disclosure
Schedule will cease to be legal, valid, binding,  enforceable in accordance with
its terms and in full force and effect as respects matters arising out of events
occurring  prior to the Closing Date on terms identical to those in effect as of
the date hereof as a result of the consummation of the transactions contemplated
by this Agreement.

     SECTION 3.25. Brokers. Except for Schroder & Co. Inc., no broker, finder or
investment  banker  is  entitled  to any  brokerage,  finder's  or other  fee or
commission in connection  with the  transactions  contemplated by this Agreement
based  upon  arrangements  made by or on  behalf  of  Parent.  Parent  is solely
responsible for the fees and expenses of Schroder & Co. Inc.

     SECTION 3.26.  Disclaimer.  Except for the  representations  and warranties
specifically  set forth in this Article III,  none of the Sellers,  the Company,
SAP Thai nor their  Affiliates  makes any (or shall in any manner  whatsoever be
deemed or be  construed  as having made any)  representation  or warranty to the
Purchaser or any other Person hereunder or otherwise, express or implied.

     SECTION 3.27. Disclosure Schedule.  The Parties hereto acknowledge that the
mere  inclusion  of an item in the  Disclosure  Schedule  as an  exception  to a
representation  or warranty shall not be deemed an admission by the Sellers that
such item represents a material exception or fact, event or circumstance or that
such item is reasonably likely to result in a Material Adverse Effect.

                                   ARTICLE IV

                 REPRESENTATIONS AND WARRANTIES OF THE PURCHASER

     As an inducement to Parent to enter into this Agreement,  the Purchaser, on
behalf of itself and any designated  Affiliate that will purchase any of the SAP
Assets or the SAP Business  pursuant to this  Agreement,  hereby  represents and
warrants to Parent as follows:

     SECTION 4.01. Organization and Authority of the Purchaser. The Purchaser is
a corporation  duly organized,  validly  existing and in good standing under the
Laws of its jurisdiction of incorporation and has all necessary  corporate power
and  authority  to enter  into  this  Agreement,  to carry  out its  obligations
hereunder and to consummate the transactions  contemplated hereby. The Purchaser
is duly  licensed or qualified  to do business  and is in good  standing in each
jurisdiction  in which the properties  owned or leased by it or the operation of
its business  makes such  licensing or  qualification  necessary,  except to the
extent  that the failure to
<PAGE>
be so licensed or qualified would not materially adversely affect the ability of
the  Purchaser  to  carry  out its  obligations  under,  and to  consummate  the
transactions contemplated by, this Agreement. The execution and delivery of this
Agreement by the Purchaser,  the performance by the Purchaser of its obligations
hereunder and the consummation by the Purchaser of the transactions contemplated
hereby  have been duly  authorized  by all  requisite  action on the part of the
Purchaser. This Agreement has been duly executed and delivered by the Purchaser,
and  (assuming  due  authorization,  execution  and  delivery  by  Parent)  this
Agreement  constitutes  a legal,  valid and binding  obligation of the Purchaser
enforceable  against the  Purchaser  in  accordance  with its terms,  subject to
bankruptcy, insolvency, moratorium, reorganization or similar Laws affecting the
rights of creditors generally and the availability of equitable remedies.

     SECTION  4.02.  No  Conflict.  Assuming  compliance  with the  notification
requirements  of the HSR  Act  and the  making  and  obtaining  of all  filings,
notifications, consents, approvals, authorizations and other actions referred to
in Section 4.03,  except as may result from any facts or circumstances  relating
solely to Parent,  the execution,  delivery and performance of this Agreement by
the  Purchaser do not and will not (a) violate,  conflict  with or result in the
breach of any  provision  of the  Certificate  of  Incorporation  or By-laws (or
similar organizational documents) of the Purchaser, (b) conflict with or violate
any Law or Governmental  Order applicable to the Purchaser or (c) conflict with,
or result in any breach of, constitute a default (or event which with the giving
of notice or lapse or time, or both, would become a default) under,  require any
consent  under,  or  give  to  others  any  rights  of  termination,  amendment,
acceleration,  suspension,  revocation,  or  cancellation  of,  or result in the
creation of any  Encumbrance on any of the assets or properties of the Purchaser
pursuant to, any note, bond, mortgage or indenture,  contract, agreement, lease,
sublease, license, permit, franchise or other instrument or arrangement to which
the Purchaser is a party or by which any of such assets or properties  are bound
or affected  which would have a materially  adverse effect on the ability of the
Purchaser to consummate the transactions contemplated by this Agreement.

     SECTION 4.03. Governmental Consents and Approvals. The execution,  delivery
and  performance  of this Agreement by the Purchaser do not and will not require
any consent, approval,  authorization or other order of, action by, filing with,
or notification  to, any  Governmental  Authority,  except (a) as described in a
writing given to Parent by the  Purchaser on the date of this  Agreement and (b)
the  notification  requirements  of the HSR Act and certain  applicable  filings
under non-U.S. merger control and competition Laws.

     SECTION  4.04.  Investment  Purpose.  The Purchaser is acquiring the Shares
solely  for the  purpose of  investment  and not with a view to, or for offer or
sale in connection with, any distribution thereof.

     SECTION 4.05. Litigation.  Except as disclosed in a writing given to Parent
by the Purchaser on the date of this Agreement, no claim, action,  proceeding or
investigation  is
<PAGE>
pending or, to the knowledge of the Purchaser,  threatened, which seeks to delay
or  prevent  the  consummation  of,  or which  would  be  reasonably  likely  to
materially   adversely  affect  the  Purchaser's  ability  to  consummate,   the
transactions contemplated by this Agreement. The Purchaser is not subject to any
continuing  order of, consent  decree,  settlement  agreement or similar written
agreement with, or, to the knowledge of Purchaser,  continuing investigation by,
any Governmental  Authority, or any order, writ, judgment,  injunction,  decree,
determination  or award of any  Governmental  Authority or arbitrator that would
prevent the  Purchaser  from  performing  its  material  obligations  under this
Agreement  or  prevent  or  materially  delay  the  consummation  of  any of the
transactions contemplated hereby.

     SECTION 4.06. Purchaser Financial  Statements.  True and complete copies of
the  Purchaser's  audited balance sheet for the fiscal year ended as of December
31,  1998,  and the related  audited  statements  of income,  together  with all
related notes and  schedules  thereto,  have been  delivered by the Purchaser to
Parent and are set forth herein at Section 4.06 of the Disclosure Schedule.

     SECTION 4.07. Brokers.  No broker,  finder or investment banker is entitled
to any  brokerage,  finder's or other fee or commission  in connection  with the
transactions  contemplated by this Agreement based upon  arrangements made by or
on behalf of the Purchaser.

     SECTION 4.08.  Disclaimer.  Except for the  representations  and warranties
specifically  set  forth in this  Article  IV,  neither  the  Purchaser  nor its
Affiliates  makes  any (or  shall  in any  manner  whatsoever  be  deemed  or be
construed  as having  made any)  representation  or warranty to Parent or to any
other Person hereunder or otherwise, express or implied.

                                    ARTICLE V

                              ADDITIONAL AGREEMENTS

     SECTION  5.01.  Conduct  of  Business  Prior  to the  Closing.  (a)  Parent
covenants  and agrees that,  with respect to the SAP Business and the SAP Assets
and except as  described  in Section  5.01(a) of the  Disclosure  Schedule or as
contemplated  by this  Agreement,  between  the date  hereof and the time of the
Closing, Parent will, and will cause the Company, SAP Thai and each of the Other
Sellers to, conduct its business in the ordinary course and consistent with past
practice. Without limiting the generality of the foregoing,  except as described
in Section 5.01(a) of the Disclosure Schedule,  Parent will, with respect to the
SAP Business, and will cause each of the Company, SAP Thai and each of the Other
Sellers to, (i) continue its advertising and promotional activities, and pricing
and  purchasing   policies,   in  accordance   with  past  practice,   (ii)  not
intentionally  shorten or lengthen the customary  payment  cycles for any of its
payables or receivables,  (iii) use all reasonable  efforts consistent with past
practices to (A) preserve  intact its
<PAGE>
business  organizations and the business  organization of the SAP Business,  (B)
keep  available to the  Purchaser  the services of the employees of the Company,
SAP Thai and the SAP  Business,  (C)  continue in full force and effect  without
material  modification all existing  policies or binders of insurance  currently
maintained  in respect of the Company,  SAP Thai,  the Other Sellers and the SAP
Business  and  (D)  preserve  the  current  relationships  with  its  customers,
suppliers   and  other   Persons   with  which  it  has   significant   business
relationships, (iv) exercise, but only after notice to the Purchaser and receipt
of the Purchaser's prior written approval, any rights of renewal pursuant to the
terms of any of the leases or subleases  relating to the SAP  Business  which by
their terms would otherwise expire, and (v) not engage in any practice, take any
action,  fail to take any action or enter into any transaction which could cause
any representation or warranty of the Sellers to be untrue or result in a breach
of any covenant made by the Sellers in this Agreement.

     (b) Except as  described  in Section  5.01(b) of the  Disclosure  Schedule,
Parent  covenants  and agrees  that,  prior to the  Closing,  without  the prior
written consent of the Purchaser,  neither the Company, SAP Thai nor the Sellers
(with respect to the SAP Business) will: (i) do any of the things  enumerated in
the second sentence of Section 3.11 (including,  without limitation, clauses (i)
through (xx) thereof,  except for those  actions  specifically  contemplated  by
Section 6.10  hereof);  or (ii) agree to employ any new hire on terms that would
pay any such  Person an annual base  salary in excess of  U.S.$50,000  or annual
aggregate compensation in excess of U.S.$75,000. Notwithstanding anything to the
contrary  contained in this Section  5.01(b),  prior to the Closing,  Parent may
cause the Company  and/or SAP Thai to convey to Parent or one of its  Affiliates
(i) any cash or cash  equivalents  owned by the  Company  or SAP Thai;  (ii) any
Intellectual  Property  (including  Intellectual  Property used in the Poly-Pore
Business)  owned by or  licensed  to the  Company  or SAP Thai  that is not used
primarily in, developed primarily for, or related primarily to, the SAP Business
(it being  understood  that Parent may not cause the Company  and/or SAP Thai to
convey to Parent or one of its Affiliates any Company  Intellectual  Property or
SAP Thai  Intellectual  Property);  and (iii) all rights to the name AAMCOL@ and
all related trademarks, logos, tradenames, telephone numbers and internet domain
names.

     SECTION  5.02.  Access to  Information.  (a) From the date hereof until the
Closing,  upon reasonable notice,  Parent will, and will cause the Company,  SAP
Thai and the Other Sellers and each of its and the Company's, SAP Thai's and the
Other  Sellers'  officers,   directors,   employees,  agents,   representatives,
accountants  and counsel to: (i) afford the officers,  employees and  authorized
agents,  accountants,  counsel,  financing  sources and  representatives  of the
Purchaser  reasonable  access,  during normal  business  hours,  to the offices,
properties, plants, other facilities, books and records of Parent (to the extent
such offices, plants, facilities, books and records relate to the SAP Business),
the  Company,  SAP Thai,  the Other  Sellers and to those  officers,  directors,
employees,  agents, accountants and counsel of Parent, the Company, SAP Thai and
of each of the Other Sellers who have any knowledge relating to the Company, SAP
<PAGE>
Thai,  the Other  Sellers or the SAP Business and (ii) furnish to the  officers,
employees and authorized  agents,  accountants,  counsel,  financing sources and
representatives  of the Purchaser such  additional  financial and operating data
and other  information  regarding  the assets,  properties  and  goodwill of the
Company,  SAP Thai,  the Other  Sellers and the SAP Business (or legible  copies
thereof) as the Purchaser may from time to time  reasonably  request;  provided,
however,  that the Company  shall not be required by this  provision to waive or
impair  its  right to assert  any  attorney-client  privilege  that may exist as
respects any Actions or other matters; provided,  further, however, that none of
the Purchaser or its  representatives  shall  contact or have any  communication
with any  employees  of  Parent  or any of its  Subsidiaries  without  the prior
written  approval  of  Parent,  except  for those  employees  of Parent  and its
Subsidiaries listed on Exhibit 5.02 attached hereto.

     (b) In order to  facilitate  the  resolution  of any claims made against or
incurred by Parent prior to the Closing,  or for any other  reasonable  purpose,
for a period of seven years after the Closing,  the  Purchaser  shall (i) retain
the books and records of the Company,  SAP Thai and the SAP Business relating to
periods prior to the Closing in a manner  reasonably  consistent  with the prior
practice  of the  Company,  SAP Thai and the  Sellers  (with  respect to the SAP
Business) and (ii) upon reasonable  notice,  afford the officers,  employees and
authorized agents and representatives of Parent reasonable access (including the
right to make, at Parent's expense, photocopies),  during normal business hours,
to such books and records.

     (c) In order to facilitate  the resolution of any claims made by or against
or incurred by the  Purchaser,  the Company,  SAP Thai or the SAP Business after
the  Closing or for any other  reasonable  purpose,  for a period of seven years
following  the Closing,  Parent shall (i) retain the books and records of Parent
which relate to the Company,  SAP Thai and the SAP Business for periods prior to
the Closing and which shall not otherwise  have been delivered to the Purchaser,
the Company or SAP Thai and (ii) upon  reasonable  notice,  afford the officers,
employees  and  authorized  agents and  representatives  of the  Purchaser,  the
Company or SAP Thai reasonable  access (including the right to make photocopies,
at the expense of the Purchaser or the Company),  during normal  business hours,
to such books and records.

     SECTION 5.03.  Confidentiality.  All information  obtained by the Purchaser
pursuant  to Section  5.02 shall be kept  confidential  in  accordance  with the
confidentiality   agreement  (the   "Confidentiality   Agreement")  between  the
Purchaser and Parent, dated May 17, 1999.

     SECTION 5.04.  Stockholders'  Meeting.  Parent,  acting  through the Board,
shall, in accordance with  applicable Law and Parent's  Restated  Certificate of
Incorporation  and By-laws,  (i) duly call,  give notice of,  convene and hold a
meeting of its stockholders as soon as practicable following the date hereof for
the  purpose  of  considering  and  taking  action  on  this  Agreement  and the
transactions  contemplated hereby (the "Stockholders'  Meeting") and (ii)
<PAGE>
except as the  Board  determines  is  required  by its  fiduciary  duties  under
applicable  Law after  having  received  advice from outside  legal  counsel (A)
include in the Proxy  Statement (as defined  herein) the  recommendation  of the
Board that the  stockholders  of Parent approve and adopt this Agreement and the
transactions  contemplated  hereby,  (B) not  subsequently  withdraw,  modify or
change in any manner adverse to the Purchaser such  recommendation,  and (C) use
its reasonable efforts to obtain such approval and adoption.

     SECTION 5.05.  Proxy  Statement.  (a) As promptly as practicable  after the
execution  of this  Agreement,  Parent  (i)  will  prepare  and  file  with  the
Securities and Exchange  Commission  (the "SEC") the Proxy Statement (as defined
below) relating to the Stockholders'  Meeting to be held to consider approval of
this Agreement and the transactions  contemplated hereby and (ii) mail the Proxy
Statement  to  its  stockholders.   The  Proxy  Statement  to  be  sent  to  the
stockholders of Parent in connection with the Stockholders'  Meeting (such proxy
statement or information statement,  as amended or supplemented,  being referred
to herein as the "Proxy  Statement")  shall not, at the date the Proxy Statement
(or any  amendment or  supplement  thereto) is first mailed to  stockholders  of
Parent,  and at the time of the  Stockholder's  Meeting,  contain any  statement
which, at the time and in light of the circumstances under which it was made, is
false or misleading  with respect to any material  fact, or which omits to state
any material fact necessary in order to make the statements therein not false or
misleading  or necessary to correct any  statement in any earlier  communication
with respect to the solicitation of proxies for the Stockholders'  Meeting which
shall have become false or misleading. Any information provided by the Purchaser
to Parent  which is  included  in the Proxy  Statement  shall  not,  on the date
provided to Parent, contain any statement which, at the time and in light of the
circumstances  under which it was made, is false or  misleading  with respect to
any material  fact, or which omits to state any material fact necessary in order
to make the  statements  therein not false or misleading or necessary to correct
any statement in any earlier  communication  with respect to the solicitation of
proxies  for  the  Stockholders'  Meeting  which  shall  have  become  false  or
misleading. The Proxy Statement shall comply in all material respects as to form
with the  requirements  of the Securities  Exchange Act of 1934, as amended (the
"Exchange Act"), and the rules and regulations thereunder.

     (b) The Proxy Statement shall include the  recommendation of Parent's Board
to the  stockholders  of the Company in favor of approval of this  Agreement and
the transactions  contemplated hereby;  provided,  however,  that the Board may,
prior  to the  Stockholders'  Meeting,  withdraw,  modify  or  change  any  such
recommendation  only as it may  determine  is required by its  fiduciary  duties
under  applicable Law after having  received  advice from outside legal counsel;
provided,  further, that,  notwithstanding anything to the contrary contained in
this Agreement, such a withdrawal, modification or change in such recommendation
shall not relieve  Parent in any way whatsoever of its other  obligations  under
Section 5.04 or 5.05(a) of this Agreement.
<PAGE>
     (c)  Parent  shall  advise  the  Purchaser  of any  request  by the SEC for
amendment of the Proxy  Statement or comments  thereon and responses  thereto or
requests by the SEC for additional information.

     SECTION 5.06.  Regulatory and Other  Authorizations;  Notices and Consents.
(a) Parent shall use all reasonable efforts to obtain (or cause the Company, SAP
Thai and the Other Sellers to obtain) all authorizations,  consents,  orders and
approvals of all  Governmental  Authorities  and officials that may be or become
necessary  for  its  execution  and  delivery  of,  and the  performance  of its
obligations  pursuant  to,  this  Agreement  and will  cooperate  fully with the
Purchaser  in  promptly  seeking  to obtain all such  authorizations,  consents,
orders and approvals. Each party hereto agrees to make an appropriate filing, if
necessary, pursuant to the HSR Act with respect to the transactions contemplated
by this Agreement  within five Business Days of the date hereof and to supply as
promptly  as  practicable  to  the  appropriate   Governmental  Authorities  any
additional  information and documentary  material that may be requested pursuant
to the HSR Act. In  addition,  each Party  agrees to make,  or cause to be made,
promptly any filing that the Purchaser  identifies  to Parent as being  required
under any other non-United States  antitrust,  merger control or competition Law
or by  any  other  antitrust,  merger  control  or  competition  authority.  The
Purchaser will be responsible  for paying the normal filing fees incurred by the
Purchaser  and Parent in  connection  with the HSR Act  filings  and the similar
merger  control or  competition  Law  filings  being made by the  parties in the
United Kingdom and Germany;  provided,  however, that the Purchaser shall not be
responsible for paying any other fees or expenses incurred by Parent (including,
without  limitation,  counsel fees) in connection  with the  preparation of such
filings.

     (b)  Parent  shall,  or shall  cause  the  Company,  SAP Thai and the Other
Sellers to, give  promptly  such  notices to third  parties and use its or their
reasonable  efforts to obtain such third party  consents  as the  Purchaser  may
reasonably  deem  necessary  or desirable in  connection  with the  transactions
contemplated by this Agreement.

     (c) The Purchaser shall cooperate and use all reasonable  efforts to assist
Parent in giving such notices and obtaining such consents.

     (d) In  connection  with any  consent  that may be  requested  by Parent or
Purchaser, neither party to this Agreement shall have any obligation to give any
guarantee  or  other  financial  or  similar  consideration  of  any  nature  in
connection  with any  notice or consent or to consent to any change in the terms
of any  agreement  or  arrangement  which  either party in its sole and absolute
discretion  may deem adverse to the  interests of such party,  the Company,  SAP
Thai or the SAP Business.

     (e) Parent and the Purchaser agree that, in the event any consent, approval
or  authorization  necessary or desirable to preserve for the SAP Business,  the
Company or SAP Thai
<PAGE>
or any right or benefit under any lease, license, contract,  commitment or other
agreement or  arrangement  to which  Parent,  the Company,  SAP Thai or an Other
Seller  is a party  is not  obtained  prior  to the  Closing  (and  the  parties
acknowledge  and  agree  that,  except  as set forth  herein,  no such  consent,
approval or authorization shall be a condition to the Purchaser's  obligation to
close),  Parent will,  subsequent to the Closing,  cooperate with the Purchaser,
the  Company and SAP Thai in  attempting  to obtain  such  consent,  approval or
authorization as promptly thereafter as practicable.  If such consent,  approval
or authorization cannot be obtained,  except with respect to customer contracts,
Parent shall use its reasonable  efforts to provide the Purchaser,  the Company,
SAP Thai or the SAP  Business,  as the case may be, with the rights and benefits
of the affected  lease,  license,  contract,  commitment  or other  agreement or
arrangement for the term of such lease, license,  contract or other agreement or
arrangement,  and,  if  Parent  provides  any  such  rights  and  benefits,  the
Purchaser,  the  Company  or SAP  Thai,  as the case may be,  shall  assume  the
obligations and burdens thereunder.

     SECTION 5.07.  Notice of Developments.  Prior to the Closing,  Parent shall
promptly notify the Purchaser in writing of (i) all events, circumstances, facts
and occurrences arising subsequent to the date of this Agreement of which Parent
becomes aware and which could result in any material breach of a  representation
or warranty or covenant of the Sellers in this Agreement or which could have the
effect of making any representation or warranty of the Sellers in this Agreement
untrue or incorrect in any material  respect and (ii) all other  developments of
which Parent becomes aware and affecting the  Liabilities,  business,  financial
condition or prospects of the Company, SAP Thai or the SAP Business,  other than
changes affecting the economy or the SAP industry generally,  which developments
could have a Material Adverse Effect.

     SECTION 5.08. No Solicitation  or  Negotiation.  Parent agrees that between
the date of this  Agreement  and the  earlier  of (i) the  Closing  and (ii) the
termination of this Agreement,  none of Parent, the Company, SAP Thai, the Other
Sellers  nor  any  of  their   respective   Affiliates,   officers,   directors,
representatives  or agents will (a) solicit,  initiate,  consider,  encourage or
accept (except to the extent permitted below) any other proposals or offers from
any Person (i) relating to any  acquisition or purchase of all or any portion of
the  capital  stock of the  Company,  SAP Thai or an  Other  Seller  or all or a
substantial  portion of the assets of the Company,  SAP Thai, an Other Seller or
the SAP Business  (other than  Inventory  to be sold in the  ordinary  course of
business  consistent  with past  practice),  or (ii)  relating  to any  business
combination with the Company, SAP Thai or any Other Seller, or (iii) relating to
any other extraordinary  business transaction involving or otherwise relating to
the Company, SAP Thai, any Other Seller or the SAP Business, or (iv) relating to
(x) any  acquisition or purchase of, or tender offer or exchange offer for, more
than 20% of the equity securities of Parent, or (y) any merger, consolidation or
business  combination with Parent, or other extraordinary  business  transaction
involving or otherwise  relating to Parent that would result in any other Person
owning in excess of 20% of the outstanding  equity  securities of Parent (any of
the  events
<PAGE>
described in (i), (ii),  (iii) and (iv) being an  ("Acquisition  Proposal")) (it
being understood that any transaction,  the sole purpose of which is to spin-off
the SAP Business to the  shareholders  of Parent on a pro rata basis,  shall not
constitute an Acquisition  Proposal for purposes of this Agreement provided that
such  spin-off  is not part of a  transaction,  or series of  transactions,  the
intended  result of which is that a  controlling  interest  in the shares or the
assets of the SAP Business will be transferred to a  non-affiliated  third party
(other  than such  shareholders  of  Parent))  or (b) except as  required by the
fiduciary  duties of the Board of Directors of Parent as such duties would exist
in  the  absence  of any  limitations  in  this  Agreement,  participate  in any
discussions, conversations,  negotiations and other communications regarding, or
furnish to any other  Person  any  information  with  respect  to, or  otherwise
cooperate in any way,  assist or  participate  in,  facilitate  or encourage any
effort or attempt by any other Person to seek or to  consummate  an  Acquisition
Proposal;  provided,  however, that prior to the consummation of the transaction
contemplated hereby,  nothing contained in Section 5.08 shall prohibit the Board
from (i) furnishing information to, or entering into discussions or negotiations
with,  any Person that after the date hereof  makes an  unsolicited  Acquisition
Proposal,  if,  and  only to the  extent  that,  (A)  prior to  furnishing  such
information to, or entering into discussions or negotiations with such Person or
agreeing to or endorsing any Acquisition Proposal,  the Board determines in good
faith,  after  consultation  with and based  upon the  advice of  counsel  and a
financial advisor of a nationally recognized  reputation,  that such Acquisition
Proposal is, or may reasonably be expected to lead to, a Superior Proposal,  (B)
prior to  furnishing  such  information  to, or  entering  into  discussions  or
negotiations with, such Person,  Parent provides written notice to the Purchaser
to the effect that it is furnishing information to, or entering into discussions
or  negotiations  with,  such Person  and, in any such notice to the  Purchaser,
indicating in  reasonable  detail the terms and  conditions of such  Acquisition
Proposal,  offer,  inquiry or other contact,  and (C) such  information to be so
furnished has been previously  delivered to the Purchaser or (ii) complying with
Rule 14e-2  promulgated  under the  Exchange  Act with regard to an  Acquisition
Proposal.  Parent shall notify the  Purchaser  promptly if any such  Acquisition
Proposal or offer,  or any inquiry or other contact with any Person with respect
thereto is made.  Parent  agrees not to, and to cause the Company,  SAP Thai and
each Other Seller not to,  without the prior written  consent of the  Purchaser,
release any Person  from,  or waive any  provision  of, any  confidentiality  or
standstill  agreement to which Parent, the Company,  SAP Thai or an Other Seller
is a party, except in the event the Parent Board determines in good faith, after
consultation  with and based upon the advice of counsel and a financial  advisor
of a nationally recognized reputation, that such release or waiver is reasonably
expected to lead to a Superior  Proposal.  Except as  required by the  fiduciary
duties of the Board of Directors of Parent,  Parent  immediately shall cease and
cause to be terminated all existing discussions, conversations, negotiations and
other  communications with any Persons conducted  heretofore with respect to any
of the foregoing.

     SECTION 5.09. Use of Intellectual  Property.  (a) Parent  acknowledges that
from and after the Closing,  the name "Chemdal" and all similar names, marks and
logos (all of such names,  marks and logos being the "Chemdal  Names")  shall be
owned by the  Purchaser,  one of its
<PAGE>
designated  Affiliates,  the Company or SAP Thai and that neither Parent nor any
of its Affiliates  shall have any rights in the Chemdal Names,  and that neither
Parent nor any of its  Affiliates  will contest the ownership or validity of any
rights of the Purchaser,  its designated Affiliates,  SAP Thai or the Company in
or to the Chemdal Names.

     (b) Except as otherwise  provided in the ION Exchange License Agreement (as
defined in Section 5.19 of the Agreement),  from and after the Closing,  neither
the  Sellers  nor any of  their  Affiliates  shall  use or  disclose  any of the
Business  Intellectual  Property or the Company Intellectual Property or the SAP
Thai Intellectual Property.

     SECTION  5.10.  Non-Competition.  (a) For a period of three (3) years after
the Closing in the European  Community  and for a period of ten (10) years after
the Closing in every other location or, in each case, for such shorter period as
may be required  by  applicable  Law (in each case,  the  "Restricted  Period"),
Parent and its  Affiliates  shall not  engage,  directly or  indirectly,  in any
business anywhere in the world that researches, develops, manufactures, markets,
distributes,  sells,  produces  or  supplies  products  or  services of the kind
researched,  developed,  manufactured,  marketed, distributed, sold, produced or
supplied by the SAP  Business,  the Company or SAP Thai,  in each case,  for the
Traditional  SAP Market  Segments as of the Closing  Date or,  without the prior
written  consent of the Purchaser,  directly or indirectly,  own an interest in,
manage,  operate,  join,  control,  lend  money  or  render  financial  or other
assistance to or participate in or be connected  with, as an officer,  employee,
partner, stockholder, consultant or otherwise, any Person that competes with the
Company, SAP Thai or the SAP Business in researching, developing, manufacturing,
marketing, distributing, selling, producing or supplying products or services of
the kind  researched,  developed,  manufactured,  marketed,  distributed,  sold,
produced  or  supplied  by the  Company,  SAP Thai or the SAP  Business  for the
Traditional SAP Market Segments as of the Closing; provided,  however, that, for
the purposes of this Section 5.10,  ownership of securities  having no more than
three percent of the outstanding voting power of any competitor which are listed
on  any  national  securities  exchange  or  traded  actively  in  the  national
over-the-counter  market  shall not be deemed to be in violation of this Section
5.10 so long as the Person  owning such  securities  has no other  connection or
relationship with such competitor.

     (b)  As a  separate  and  independent  covenant,  Parent  agrees  with  the
Purchaser  that,  for a period  of three  (3) years  after  the  Closing  in the
European Community and for a period of ten (10) years after the Closing in every
other  location or, in each case,  for such shorter period as may be required by
applicable  Law,  Parent will not, and will not permit its Affiliates to, in any
way,  directly or  indirectly,  for the purpose of conducting or engaging in any
business that researches, develops,  manufactures,  markets, distributes, sells,
produces or supplies  products  or services of the kind  researched,  developed,
manufactured,  marketed,  distributed,  sold,  produced  or  supplied by the SAP
Business,  the Company or SAP Thai, in each case, for the Traditional SAP Market
Segments as of the  Closing,  call upon,  solicit,  advise or  otherwise  do, or
attempt  to
<PAGE>
do,  business in the  Traditional  SAP Market Segments with any customers of the
SAP Business with whom the SAP Business had any dealings in the  Traditional SAP
Market Segments during the period of time in which the SAP Business, the Company
and SAP Thai was  owned by  Parent,  or take away or  interfere  or  attempt  to
interfere with any custom,  trade,  business or patronage of the SAP Business in
the Traditional SAP Market Segments.

     (c) Parent will not, and will not permit any of its Affiliates to, directly
or  indirectly,  solicit the  employment  of,  attempt to employ,  or employ any
Transferred Employee or U.K. Designated Employee during the period commencing on
the Closing Date and ending twelve months thereafter, and the Purchaser will not
and will not permit any of its  Affiliates to,  directly or indirectly,  solicit
the employment  of, attempt to employ,  or employ any employees of Parent or any
of is  Affiliates  during the period  commencing  on the Closing Date and ending
twelve months thereafter; provided, however, that the forgoing will not prohibit
a general solicitation to the public or general advertising;  provided, further,
that the  foregoing  will also not prohibit (i) Parent or one of its  Affiliates
from  employing any  Transferred  Employee or U.K.  Designated  Employee that is
terminated by the Purchaser or one of its Affiliates without cause following the
Closing Date or (ii) the Purchaser or one of its  Affiliates  from employing any
employee of Parent or any of its Affiliates  that is terminated by Parent or one
of its  Affiliates  without cause  following the Closing Date or (iii) Parent or
one of its  Affiliates  from  employing any Person listed on Exhibit  5.10(c) so
long as such employee accepts employment with Parent or one of its Affiliates on
or prior to the Closing Date.

     (d) The  Restricted  Period  shall be  extended by the length of any period
during which Parent or any of its  Affiliates  is in breach of the terms of this
Section 5.10.

     (e)  Parent  acknowledges  that the  covenants  of Parent set forth in this
Section 5.10 are an essential  element of this  Agreement and that,  but for the
agreement of Parent to comply with these covenants, the Purchaser would not have
entered  into  this  Agreement.  Parent  acknowledges  that  this  Section  5.10
constitutes an independent  covenant and shall not be affected by performance or
nonperformance of any other provision of this Agreement by the Purchaser. Parent
has independently  consulted with its counsel and after such consultation agrees
that the covenants set forth in this Section 5.10 are reasonable and proper.

     SECTION  5.11.  Release of  Indemnity  Obligations.  Parent  covenants  and
agrees, on or prior to the Closing, to execute and deliver to the Purchaser, for
the  benefit of the  Purchaser,  a general  release and  discharge,  in the form
attached as Exhibit 5.11 hereto, releasing and discharging the Company, SAP Thai
and the SAP Business from any and all obligations to indemnify  Parent or any of
its  Affiliates  or  otherwise  defend  it or them  or hold it or them  harmless
pursuant to any agreement or other  arrangement  (other than this  Agreement and
the agreements contemplated hereby) entered into prior to the Closing.
<PAGE>
     SECTION  5.12.  Termination  of  Intercompany  Agreements.  Except  for the
contracts or arrangements set forth on Exhibit 5.12 attached hereto,  and except
for the Continuing Intercompany Indebtedness,  prior to the Closing Date, Parent
shall cause the termination of any contracts, arrangements or agreements between
or among the Company, SAP Thai or a Seller (as it affects the SAP Business),  on
the one hand,  and Parent or any  Affiliate of Parent (other than the Company or
SAP Thai) on the other hand, including any intercompany  agreements entered into
in the ordinary course of business.

     SECTION 5.13. Transition Services Agreement. At the Closing, Parent and the
Purchaser  shall enter into a transition  services  agreement  (the  "Transition
Services Agreement"), substantially in the form attached hereto as Exhibit 5.13.

     SECTION  5.14.  CETCO  Supply  Agreement.  At the  Closing,  Parent and the
Purchaser or one of its designated  Affiliates shall enter into the CETCO supply
agreement (the "CETCO Supply  Agreement"),  substantially on the terms set forth
on Exhibit 5.14 attached hereto.

     SECTION 5.15. Acrylic Acid Supply Agreement.  Immediately prior to Closing,
Parent will cause  Chemdal U.K. to enter into an acrylic  acid supply  agreement
(the "Acrylic Acid Supply Agreement") with BASF (Antwerp), a Belgian corporation
and a wholly owned  Subsidiary of the Purchaser,  substantially on the terms set
forth on Exhibit 5.15  attached  hereto.  On the Closing Date,  but  immediately
following  the Closing,  the Acrylic Acid Supply  Agreement  will be assigned by
Chemdal  U.K.  to  one  of  the  Purchaser's  designated  Affiliates,  and  such
designated  Affiliate  will assume all of Chemdal U.K.'s  obligations  under the
Acrylic  Acid  Supply  Agreement  at such  time;  provided,  however,  that  the
designated  Affiliate shall not be entitled to and shall not receive any portion
of the Signing Premium and, simultaneously with such assignment, such designated
Affiliate  shall  deliver a release  and  novation to Parent  releasing  Parent,
Sellers and their Affiliates (including Chemdal U.K.) from any further Liability
or obligation under the Acrylic Acid Supply Agreement.

     SECTION 5.16. License Agreement.  At the Closing,  Parent and the Purchaser
shall enter into a license agreement (the "License Agreement"), substantially in
the form attached hereto as Exhibit 5.16.

     SECTION 5.17.  SAP  Subleases.  At the Closing,  Purchaser will execute and
deliver to Parent subleases (the "SAP Subleases") of certain properties utilized
by the Company and the Sellers in the SAP Business,  substantially  on the terms
set forth on Exhibit 5.17 attached hereto.

     SECTION 5.18.  Product/Material  Rebates.  Prior to December 31, 1999,  the
Purchaser  shall have paid Parent in full for all amounts due to Parent from the
Purchaser and its
<PAGE>
Affiliates on account of all rebates (the "Rebates") resulting from the purchase
of products and  materials by Parent and its  Affiliates  from the Purchaser and
such Affiliates  during calendar year 1999 and, prior to Closing,  the Purchaser
shall have paid Parent in full for all Rebates  resulting  from the  purchase of
products and materials by Parent and its Affiliates  from the Purchaser and such
Affiliates from December 31, 1999 to the date of Closing.

     SECTION 5.19. ION Exchange License  Agreement.  At the Closing,  Parent and
the Purchaser  shall enter into a license  agreement (the "ION Exchange  License
Agreement"), substantially in the form attached hereto as Exhibit 5.19.

     SECTION  5.20.  Mixed-Use  Assets.  Except  as may be  provided  for in the
Transition  Services  Agreement and the License  Agreement,  to the extent that,
following the Closing,  the Sellers have retained any assets that were used, but
not primarily  used, in the operation of the SAP Business  prior to the Closing,
Parent will,  and will cause its  Subsidiaries  to,  permit the  Purchaser,  its
designated  Affiliates,  the  Company  and SAP  Thai to use such  assets  in the
operation of the SAP Business  following the Closing,  on substantially the same
terms as such assets were used in the conduct of the SAP  Business  prior to the
Closing and as may be reasonably  requested by the  Purchaser,  such  designated
Affiliates, the Company and SAP Thai.

     SECTION 5.21. Termination of SAP Indebtedness. Prior to the Closing, Parent
shall,  and  shall  cause  its  Subsidiaries  to,  take  all  necessary  action,
including,  without  limitation,  the repayment of any  outstanding  third-party
Indebtedness  relating to the Company, SAP Thai or the SAP Business, so that, at
the Closing Date, there is no outstanding  Indebtedness relating to the Company,
SAP  Thai  or  the  SAP  Business,   other  than  the  Continuing   Intercompany
Indebtedness.

     SECTION 5.22. Termination of the Celanese Supply Agreement. Upon receipt of
written  instructions  from the Purchaser or one of its Affiliates,  Parent will
promptly (but in no event later than seven  Business Days  following  receipt of
such  instructions)  cause the termination,  effective December 31, 2001, of the
Supply Agreement  (96-SMS-08) dated April 8, 1997, as amended,  between Celanese
Ltd. and the Company (the "Celanese Agreement"), such termination to be effected
in accordance with the terms of the Celanese Agreement;  provided, however, that
should the Closing not occur for any reason  whatsoever,  and should Celanese be
unwilling  to enter into a new supply  contract  with  Parent or the  Company on
substantially  similar terms to those contained in the Celanese Agreement,  then
the  Purchaser  will supply  Parent with glacial  acrylic acid from December 31,
2001 until  December 31, 2003 on terms and conditions  substantially  similar to
those contained in the Celanese Agreement.

     SECTION 5.23.  Uncashed Cheques.  Parent understands and agrees that to the
extent any cheques (the "Unpaid SAP  Cheques") are drawn prior to the Closing on
the account of the Company,  SAP Thai or otherwise  relating to the SAP Business
and such cheques are
<PAGE>
presented  for payment  following  the Closing  (i) none of the  Purchaser,  its
Affiliates, the Company, SAP Thai or the SAP Business shall have any obligation,
responsibility  or  liability  for any such  Unpaid SAP  Cheques,  except to the
extent  that  (i)  Parent  and its  Affiliates  have  delivered  any cash to the
Purchaser  at Closing or (ii)  Parent has  permitted  the Company or SAP Thai to
retain any cash at Closing,  in each case,  for the purpose of  satisfying  such
unpaid SAP Cheques and (ii) Parent and its Affiliates  shall be responsible  for
all such Unpaid SAP Cheques and shall indemnify the Purchaser,  the Company, SAP
Thai or any of their  Affiliates for any Losses or Liabilities  incurred by them
as a result of the Unpaid SAP Cheques,  except to the extent that (i) Parent and
its  Affiliates  have  delivered  any cash to the  Purchaser  at Closing or (ii)
Parent has permitted  the Company or SAP Thai to retain any cash at Closing,  in
each case, for the purpose of satisfying such unpaid SAP Cheques.

     SECTION 5.24. Access to Insurance. Notwithstanding anything to the contrary
contained in this Agreement, to the extent that the Purchaser,  the Company, SAP
Thai or the SAP  Business  suffer or incur any  Losses or  Liabilities  (a "Loss
Event") by reason of, or arising out of, any action, inaction, event, condition,
liability  or  obligation  of the  Company,  SAP Thai,  the  Sellers  or the SAP
Business which  occurred or existed prior to the Closing,  or by reason of or in
connection  with any claim or cause of action of any third party relating to the
conduct of the SAP Business  prior to Closing,  then upon receipt of notice from
the  Purchaser or one of its  Affiliates of such Loss Event,  Parent shall,  and
shall cause its Affiliates to, promptly (i) use all reasonable efforts to access
any of its (or any of its Affiliates) applicable insurance policies on behalf of
the Purchaser,  the Company,  SAP Thai or the SAP Business,  as  applicable,  in
connection with such Loss Event in a manner that is consistent with the terms of
such  policies,  all such  reasonable  efforts to include,  without  limitation,
Parent (or any of its  Affiliates)  using all  reasonable  efforts to pursue any
claims denied under such  applicable  insurance  policies and (ii) indemnify the
Purchaser,  the Company,  SAP Thai or the SAP Business,  as applicable,  for any
such Loss Event up to an amount  which is equal to the  aggregate  amount of any
proceeds  actually  received by Parent (or any of its Affiliates)  under any and
all of its  applicable  insurance  policies in connection  with such Loss Event;
provided that under no  circumstances  whatsoever shall Parent or its Affiliates
have any  obligation to indemnify the  Purchaser or its  Affiliates  pursuant to
this  provision  of the  Agreement by reason of any denial under the policies of
all or any portion of the claim or claims submitted under the policies by Parent
or their Affiliates. Any reasonable out-of-pocket expenses incurred by Parent in
pursuing  any claims  denied under the  applicable  policies  shall  promptly be
reimbursed by the Purchaser.

     SECTION 5.25. Patent Opinions.  Following the Closing,  the Purchaser shall
permit  Parent and its  Affiliates  to rely on the SAP  Opinions  as  reasonably
necessary  for the purpose of defending any claims of patent  infringement,  and
the Purchaser  shall provide the Patent Opinions to Parent and its Affiliates as
reasonably requested by Parent for such purpose.
<PAGE>
     SECTION  5.26.  Thai  Facility.  At the  Closing,  Parent  shall  cause the
delivery of the Thai Facility to the  Purchaser,  which Thai  Facility  shall be
"Mechanically Complete" as defined in Exhibit 5.26 attached hereto.

     SECTION 5.27. * Obligations. Promptly following the date hereof, Parent and
the  Purchaser  will  undertake to satisfy  their  respective *  obligations  as
specifically  described  in, and in the manner  contemplated  by,  Exhibit  5.27
attached hereto.

     SECTION 5.28. * Assistance  Grants.  Parent understands and agrees that (i)
as a result of the execution of this Agreement and the transactions contemplated
hereby,  all or a  portion  of  the  financial  assistance  granted  by  certain
Governmental Authorities to the SAP Business pursuant to the * Assistance Grants
may become immediately due and payable to such Governmental Authorities and (ii)
in the  event any such  amounts  become  due and  payable  to such  Governmental
Authorities  pursuant  to the *  Assistance  Grants  solely  as a result  of the
entering  into  of  this  Agreement  or the  consummation  of  the  transactions
contemplated  hereby,  (x) Parent will be responsible  for promptly  paying such
amounts to the  applicable  Governmental  Authority or (y) Parent will indemnify
the Purchaser and its Affiliates  from any Losses or  Liabilities  incurred as a
result of the failure of Parent to pay such  amounts that become due and payable
as described in clause (ii) above.

     SECTION 5.29. Thai Facility Construction Contracts.  Following the Closing,
the  Purchaser  shall  permit  Parent  and its  Affiliates  to rely on the  Thai
Facility  Construction  Contracts  as  reasonably  necessary  for the purpose of
pursuing any rights and remedies thereunder against the counter-parties thereto,
to the extent the pursuit of such rights and  remedies is  necessary  to satisfy
any  obligations  and  Liabilities of Parent and its Affiliates to the Purchaser
and its Affiliates under this Agreement or the transactions  contemplated hereby
including,  without  limitation,  pursuant  to  Section  5.26  hereof  (it being
understood  that Parent and its  Affiliates  shall transfer to Purchaser and its
Affiliates any  recoveries and awards  resulting from the pursuit of such rights
and  remedies  to the extent  that such  recoveries  and  awards  exceed (i) the
aggregate  amounts  actually paid by Parent and its  Affiliates to Purchaser and
its Affiliates to satisfy the obligations and Liabilities  described  above, and
(ii) any  out-of-pocket  costs and amounts incurred by Parent and its Affiliates
in pursuing such rights and remedies,  including, without limitation, legal fees
and other costs of the suit;  provided that Parent and its Affiliates  shall not
be  entitled  to any  such  costs  and  amounts  to the  extent  Parent  has not
previously paid to Purchaser and its Affiliates all amounts owing to satisfy the
obligations described above).

     SECTION  5.30.  Further  Action.  Each of the parties  hereto shall use all
reasonable efforts to take, or cause to be taken, all appropriate  action, do or
cause to be done all things necessary, proper or advisable under applicable Law,
and execute and deliver such
<PAGE>
documents and other papers,  as may be necessary to carry out the  provisions of
this Agreement and consummate and make effective the  transactions  contemplated
by this Agreement.


                                   ARTICLE VI

                                EMPLOYEE MATTERS

     SECTION 6.01. Transferred  Employees.  Each hourly and salaried employee of
the  Company  and SAP Thai (a list of which  employees  is  attached  hereto  at
Section 6.01 of the  Disclosure  Schedule) who is employed with the Purchaser or
its Affiliates  immediately  following the Closing shall hereinafter be referred
to as a "Transferred Employee".

     SECTION 6.02.  Severance  Obligations.  The Sellers and the Purchaser agree
that the  transactions  contemplated  by this  Agreement  shall not constitute a
severance  of  employment  of  any  Transferred  Employees  or  U.K.  Designated
Employees (as defined below) under any severance plan, program or arrangement of
any Seller,  SAP Thai or the Company and that such employees  shall be deemed to
have continuous and  uninterrupted  employment  before and immediately after the
Closing.  If any Transferred  Employee or U.K.  Designated Employee incurs or is
deemed  pursuant to Law or any severance  plan,  program or  arrangement to have
incurred a severance  of  employment  before the  Closing,  then Parent shall be
responsible  for all  severance  obligations  with  respect to each  Transferred
Employee and U.K.  Designated  Employee.  The Purchaser shall be responsible for
any severance  obligations  incurred  pursuant to any severance  plan,  program,
arrangement  or  agreement  of the  Company,  SAP Thai or any Other  Seller with
respect  to the  termination  of a  Transferred  Employee  or a U.K.  Designated
Employee  on or after the  Closing.  Except as provided  in this  Section  6.02,
Parent  agrees,  pursuant to Section  9.02,  to indemnify  and hold harmless the
Purchaser against any severance claim and against any loss, damage, liability or
expense,  including  attorney  fees,  incurred in connection  with any claim for
severance  benefits brought by any employees or former employees of Parent,  the
Company, SAP Thai or the Other Sellers.

     SECTION 6.03. (a) Employee  Benefit  Plans.  For a period of one year after
the Closing Date, the Purchaser shall provide the Transferred  Employees who are
employed  by the  Company  within  the  United  States  (the  "U.S.  Transferred
Employees")   with  a  level  of  employee   benefit   plans  and   arrangements
substantially  comparable  in the  aggregate  to the level of employee  benefits
provided to similar situated employees of the Purchaser.

     To the extent  that  service  is  relevant  for  purposes  of  eligibility,
participation,  vesting or benefit  accrual  under any  employee  benefit  plan,
program  or  arrangement  established,  maintained  or  contributed  to  by  the
Purchaser  or  any  of its  Affiliates  (excluding  benefit  accrual  under  the
Purchaser  Defined Benefit Plan), U.S.  Transferred  Employees shall be credited
for
<PAGE>
service  prior to the Closing with the Sellers or the Company to the extent that
such service was recognized under a comparable employee benefit plan, program or
arrangement   under  which  such  applicable  U.S.   Transferred   Employee  was
participating  immediately prior to the Closing;  provided,  however,  that such
crediting  of  service  does not result in the  duplication  of  benefits  or an
unintended windfall with respect to the accrual of benefits.

     (b) Medical,  Dental and Life Insurance Plans.  Effective as of the Closing
Date,  each U.S.  Transferred  Employee and their  eligible  dependents  who are
participating  in the Sellers'  welfare  benefit plans shall become  entitled to
participate in the medical,  dental,  life  insurance and other welfare  benefit
plans  sponsored by the Purchaser or its  Affiliates on the Closing Date. To the
extent  that any welfare  benefit  plan in which any U.S.  Transferred  Employee
participates  after the  Closing  Date (i) imposes  any  pre-existing  condition
limitation,  such condition shall be waived or (ii) has a deductible or requires
a  co-payment  by the U.S.  Transferred  Employee  that is  subject  to  maximum
out-of-pocket limitation, each U.S. Transferred Employee will receive credit for
any  co-payments  and  deductibles  for any costs paid during the portion of the
relevant  plan year or other period  preceding  the Closing in which the Closing
Date  occurs  which  have  been  submitted  to  the  plan  administrator  of the
Purchaser's welfare benefit plans as of the 90th day following the Closing Date.
The Purchaser shall provide  notification to all U.S.  Transferred  Employees if
any  co-payments  or  deductibles  for any period  preceding the Closing must be
submitted to the plan administrator of the Purchaser's  welfare benefit plans as
of the  90th  day  following  the  Closing  Date.  The  Purchaser  shall  not be
responsible for medical,  dental and other welfare benefit claims incurred,  but
not paid, in the ordinary course on or prior to the Closing Date with respect to
U.S.  Transferred  Employees,  which  shall  remain  the  responsibility  of the
Sellers.

     (c) COBRA.  The  Purchaser  shall assume all  responsibility  for providing
benefits required under Part 6 of Title I of ERISA ("COBRA Benefits") in respect
of qualifying events occurring after the Closing for U.S. Transferred  Employees
and their qualified beneficiaries.

     (d) Vacation. The Purchaser shall provide, without duplication of benefits,
all Transferred  Employees and U.K.  Designated  Employees who were employees of
the Sellers,  the Company or SAP Thai immediately prior to the Closing Date with
paid  vacation  time rather than cash in lieu of vacation  time for all vacation
earned and unpaid through the Closing Date.

     (e)  Miscellaneous.  No employee or any other Person (except the parties to
this Agreement) shall be entitled to assert any claim against the Purchaser, the
Company,   SAP  Thai  or  any  of  the  Sellers   relating  to  the  employment,
compensation, employee benefits or benefit plans or programs based on or arising
from any provisions of this Agreement.
<PAGE>
     SECTION 6.04.  Pension  Plans.  Effective as of the Closing Date,  the U.S.
Transferred Employees shall be considered terminated  participants in accordance
with the terms of the Parent  Savings  Plan (the  "Seller  Defined  Contribution
Plan") and the Parent  Pension  Plan (the "Seller  Defined  Benefit  Plan";  and
together with the Seller Defined  Contribution Plan, the "Seller Pension Plans")
and as soon as  administratively  practical  following the Closing Date,  Parent
shall take all such action as may be required to achieve this result, including,
without  limitation,  advising  participants in the Seller Pension Plans who are
U.S.  Transferred  Employees  of their  right to elect  to  receive  a  rollover
distribution   of  their   individual   nonforfeitable   account   balances  and
nonforfeitable accrued benefits,  respectively,  in accordance with the terms of
the Seller  Pension  Plans by reason of the  transactions  contemplated  by this
Agreement,  which  distribution or distributions  may to the extent permitted by
Law be  transferred  by the  participant  to the Purchaser  Salaried  Employees'
Savings Plan (the "Purchaser Defined Contribution Plan") in a directed rollover;
provided, however, that the Seller Pension Plans shall not be required to permit
distributions or transfers by U.S. Transferred Employees to the extent that such
distributions  or transfers would adversely  affect the qualified  status of the
Seller Pension Plans.  Parent and the Purchaser may agree to allow  participants
to elect direct  rollover  distributions  from the Seller  Pension  Plans to the
Purchaser  Defined  Contribution  Plan.  U.S.  Transferred   Employees  who  are
participants  in the Seller  Pension Plans shall be 100% vested in their accrued
benefits and  individual  account  balances under the Seller Pension Plans as of
the Closing Date.  Effective as of the Closing Date,  the Purchaser  shall amend
the Purchaser  Defined  Contribution Plan to the extent necessary to enable U.S.
Transferred Employees who were participants in the Seller Pension Plans to elect
rollover  distributions,  which in the discretion of the plan  administrator for
the Purchaser Defined  Contribution Plan, may include any outstanding loan notes
from the Seller Defined  Contribution Plan in accordance with Section 402 of the
Code. In order to rollover an outstanding loan note, U.S. Transferred  Employees
shall be required to execute (i) an  acknowledgment  that the Purchaser  Defined
Contribution  Plan will be substituted for the Seller Defined  Contribution Plan
as the obligee of the loan note, (ii) a payroll authorization form and (iii) any
other forms deemed necessary by the plan administrator for the Purchaser Defined
Contribution  Plan. No other assets shall be transferred from the Seller Pension
Plans to the Purchaser Defined Contribution Plan other than as specified herein.
All  directed  rollovers  between  the Seller  Pension  Plans and the  Purchaser
Defined  Contribution  Plan  will be in the  form of cash.  Service  of the U.S.
Transferred  Employees prior to the Closing Date which was recognized  under the
Seller  Pension  Plans shall be credited to the U.S.  Transferred  Employees for
purposes of  eligibility  and vesting under the Purchaser  Defined  Contribution
Plan.

     SECTION 6.05. U.S.  Employee  Information.  No later than ten (10) calendar
days after the Closing Date, Parent shall furnish to the Purchaser the following
information with respect to each U.S. Transferred Employee, as applicable:

          (a) social security number;
<PAGE>
          (b) years and months of service as of the Closing Date; and

          (c) base  salary and bonus for the three  calendar  years  immediately
     preceding the Closing Date and current base salary.

     SECTION  6.06.  Workers'  Compensation   Obligation  for  U.S.  Transferred
Employees.  With respect to U.S. Transferred Employees, the Sellers shall retain
and  shall  assume  and be  responsible  for any and all  workers'  compensation
benefits in  connection  with claims which are incurred on or before the Closing
Date, and the Purchaser  shall assume,  bear and discharge all  liabilities  for
workers'  compensation  benefits in connection  with claims  incurred  after the
Closing Date.

     SECTION 6.07.  Provisions Relating to U.K. Employees.  (a) Each employee of
the Company and the Sellers with respect to the SAP Business  whose normal place
of work is the United  Kingdom who is listed on Section  6.07 of the  Disclosure
Schedule shall hereinafter be referred to as a "U.K. Designated Employee".

     (b) The Purchaser  acknowledges  that the Acquired Rights Directive (77/187
EEC) as enacted in the Member  States of the European  Union and similar Laws in
other  jurisdictions  which  safeguard  the rights of  employees in transfers of
undertakings,  businesses  or parts of businesses  (collectively,  the "Transfer
Laws") may operate to automatically  transfer all or some of the U.K. Designated
Employees to the Purchaser. If any contract of employment of a Person who is not
a U.K.  Designated  Employee of the Purchaser  has effect as if originally  made
between  the  Sellers  and such  Person  as a result of the  application  of the
Transfer  Laws:  (i) then such Seller may,  within  thirty (30) days of becoming
aware of the  application of the Transfer Laws to such contract,  give notice to
such Person to terminate  such contract and (ii) any losses arising out of or in
connection with such contract to the date of such  termination  shall be assumed
or retained by the Sellers and shall be Excluded Liabilities.

     (c) The  Sellers  and the  Purchaser  shall  comply  with their  respective
obligations  under  the  Transfer  Laws,  including,   without  limitation,  the
provision of information to and/or consultation with representatives of the U.K.
Designated  Employees in relation to the  transactions  contemplated  under this
Agreement  whether pursuant to the Transfer Laws or any other legal  requirement
as enacted in the Member States of the European  Union and similar Laws in other
jurisdictions or any collective agreement or otherwise.

     (d) The employment of each U.K.  Designated  Employee shall, at the Closing
Date,  be  transferred  to the  Purchaser  in  accordance  with the  Transfer of
Undertakings (Protection of Employment) Regulations 1981 (as amended) (the "U.K.
Regulations"),  which  are in force  in the  United  Kingdom  to  implement  the
Acquired Rights Directive in the United Kingdom.
<PAGE>
     (e) Effective as of the Closing Date, the U.K. Designated  Employees shall:
(i) be offered  membership  in a  retirement  benefits  scheme  nominated by the
Purchaser  (the  "Purchaser's  Scheme")  subject to satisfying  its  eligibility
provisions  and (ii) be  permitted  to transfer  the value of their past service
pension rights secured under the pension arrangements operated by the Sellers to
the  Purchaser's  Scheme,  provided  that  the  exempt  approved  status  of the
Purchaser's  Scheme  under  the  Income  and  Corporation  Taxes Act 1988 is not
adversely affected by such transfer.

     SECTION 6.08.  Provisions Relating to Thai Employees.  (a) Each Transferred
Employee  who is  employed  by SAP Thai  within  Thailand  (and who is listed on
Section 6.01 of the  Disclosure  Schedule)  shall  hereinafter be referred to as
a"Thai Transferred Employee".

     (b) The  Sellers  and the  Purchaser  shall  comply  with their  respective
obligations  under any Laws  relating to the transfer of  employment of the Thai
Transferred Employees.

     (c) The employment of each Thai Transferred  Employee shall, at the Closing
Date,  be  transferred  to the  Purchaser  in  accordance  with any  regulations
regarding such transfer which are in force in Thailand.

     SECTION 6.09.  Retained  Obligations of Parent.  Parent expressly agrees to
retain (i) all obligations or Liabilities  with respect to the employees who are
not Transferred  Employees or U.K. Designated Employees and (ii) any obligations
or  Liabilities  of Parent or any of its  Affiliates  with respect to any former
employee of the SAP  Business or as a result of actions  taken by, or  omissions
of,  Parent or any of its  Affiliates  prior to the Closing Date with respect to
any Transferred Employee or U.K. Designated Employee.

     SECTION  6.10  Employee  Stock  Options.  (a)  Effective on or prior to the
Closing  Date,  Parent  shall cause each  vested and  unvested  stock  option to
purchase  shares of Parent common stock (each a "Stock Option") that was granted
to Transferred  Employees and U.K.  Designated  Employees  pursuant to the Stock
Option Plans (other than unvested stock options granted  pursuant to the Chemdal
U.K.  1995 Share Option  Scheme) or otherwise  that remains  outstanding  on the
Closing Date to become fully vested and  exercisable  and to remain  exercisable
for a period of at least 90 days following the Closing Date; provided,  however,
that such 90 day period shall not extend  beyond the term of the Stock Option as
set forth in the relevant Stock Option Plan or stock option agreement.

     (b) To the extent any required U.K. Inland Revenue approvals can reasonably
be obtained prior to the Closing Date that will permit any and all amendments to
the Chemdal  U.K.  1995 Share  Option  Scheme  necessary to provide for the full
vesting  and  immediate  exercise  of  all  outstanding  Stock  Options  granted
thereunder,  then, effective on or prior to the Closing
<PAGE>
Date,  Parent  shall  cause each  outstanding  Stock  Option that was granted to
Transferred Employees and U.K. Designated Employees pursuant to the Chemdal U.K.
1995 Share Option Scheme to become fully vested and immediately  exercisable and
to remain  exercisable  for a period of at least 90 days  following  the Closing
Date;  provided,  however,  that such 90 day period shall not extend  beyond the
term of the Stock  Option as set forth in the  Chemdal  U.K.  1995 Share  Option
Scheme or the related stock option agreement. In the event that such U.K. Inland
Revenue  approvals  cannot be  obtained  at least 3  Business  Days prior to the
Closing Date, Parent may, in its discretion:

          (i) take such action as may be  necessary  to cause each Stock  Option
     granted  pursuant to the Chemdal U.K. 1995 Share Option Scheme that is held
     by a  Transferred  Employee or U.K.  Designated  Employee  and that remains
     outstanding  on  the  Closing  Date  (an  "Unvested  Stock  Option")  to be
     automatically replaced effective as of the Closing Date with a stock option
     granted  pursuant to another  Stock  Option Plan or any  successor  plan (a
     "Substituted Stock Option"). Such Substituted Stock Option shall be subject
     to the same terms and  conditions  as the  replaced  Stock  Option  granted
     pursuant to the Chemdal U.K. 1995 Share Option Scheme  (including,  without
     limitation,  the exercise price of such Stock Option);  provided,  however,
     that such  Substituted  Stock Option shall be fully vested and  immediately
     exercisable  as of the  Closing  Date and shall  remain  exercisable  for a
     period of at least 90 days  following  the  Closing  Date.  As  promptly as
     practicable  after the Closing Date, Parent shall issue to each holder of a
     Substituted  Stock  Option a document  evidencing  such  Substituted  Stock
     Option; or

          (ii) within 3 Business Days  following the Closing Date, pay a special
     cash bonus to each  Transferred  Employee or U.K.  Designated  Employee who
     holds an Unvested Stock Option in an amount equal to the product of (y) the
     number of shares of Parent  common  stock  subject to such  Unvested  Stock
     Option and (z) the excess,  if any,  of the  closing  price on the New York
     Stock  Exchange of Parent common stock on the last trading day  immediately
     prior to the  Closing  Date  over the  exercise  price  per share of Parent
     common stock subject to such Unvested Stock Option.

     (c) Parent  shall use all  reasonable  efforts  to cause each  holder of an
Unvested  Stock Option to consent to the  cancellation  of such  Unvested  Stock
Option in  consideration  of the payment or the  Substituted  Stock  Option,  as
applicable, and as provided for in subparagraph (b)(i) and (ii) above and Parent
may require such consent as a condition  to such  payment or  Substituted  Stock
Option. The Company,  SAP Thai, the Sellers and the Purchaser shall cooperate to
take all such action as may be necessary to carry out the terms of Section 6.10.
<PAGE>
                                   ARTICLE VII

                                   TAX MATTERS

     SECTION  7.01.  Indemnity.  (a) Parent  agrees to indemnify on an After-Tax
Basis and hold harmless the Purchaser, each of its Subsidiaries, the Company and
SAP Thai against the following Taxes and against any loss, damage,  liability or
expense,   including   reasonable  costs  for  in-house  or  outside  attorneys,
accountants  and other  consultants,  incurred in  contesting  or  otherwise  in
connection  with any such Taxes:  (i) Taxes imposed on the Company,  SAP Thai or
attributable  to the SAP  Assets or the SAP  Business  with  respect  to taxable
periods  ending on or before  the  Closing  Date;  (ii) with  respect to taxable
periods  beginning  before the Closing Date and ending  after the Closing  Date,
Taxes imposed on the Company,  SAP Thai or attributable to the SAP Assets or the
SAP Business which are allocable, pursuant to Section 7.01(b), to the portion of
such period ending on the Closing Date;  (iii) Taxes imposed on the Seller,  the
Other Sellers,  any of their  Subsidiaries or any member of any affiliated group
with  which  the  Company  or SAP Thai  files  or has  filed a Tax  return  on a
consolidated,  unitary or combined  basis for a taxable  period (or portion of a
taxable  period) ending on or before the Closing Date; (iv) Taxes imposed on the
Purchaser,  any of its Subsidiaries,  the Company or SAP Thai as a result of any
breach of  warranty  or  misrepresentation  under  Section  3.23;  and (v) Taxes
resulting from any election described in Section 7.07 of this Agreement.

     (b) In the case of Taxes that are payable with respect to a taxable  period
that begins before the Closing Date and ends after the Closing Date, the portion
of any such Tax that is  allocable  to the  portion of the period  ending on the
Closing Date shall be:

          (i) in the case of Taxes  that are either (x) based upon or related to
     income or  receipts  or (y)  imposed in  connection  with any sale or other
     transfer  or  assignment  of  property  (real  or  personal,   tangible  or
     intangible) (other than conveyances pursuant to this Agreement, as provided
     under Section  7.06),  deemed equal to the amount which would be payable if
     the taxable year ended with the Closing Date; and

          (ii) in the case of Taxes imposed on a periodic  basis with respect to
     the assets of the Company, SAP Thai or the SAP Assets or that are otherwise
     measured  by the level of any item,  deemed to be the  amount of such Taxes
     for the entire  period,  multiplied by a fraction the numerator of which is
     the number of calendar  days in the period  ending on the Closing  Date and
     the  denominator  of which is the  number of  calendar  days in the  entire
     period.

     (c) Refunds of any Taxes paid by Parent or its  Affiliates  by or on behalf
of the Company or SAP Thai relating to any taxable period, or any portion of any
taxable period, ending on or prior to the Closing Date, shall be for the account
of Parent and its  Affiliates  (and
<PAGE>
will promptly be paid by Purchaser and its  Affiliates,  if received by them, to
Parent),  except to the extent that such refunds were reflected in the Statement
of Working Capital.

     SECTION  7.02.  Returns and Payments.  (a) From the date of this  Agreement
through and after the Closing  Date,  Parent shall prepare and file or otherwise
furnish in proper form to the appropriate  governmental or taxing  authority (or
cause to be  prepared  and filed or so  furnished)  in a timely  manner  all Tax
returns,  reports and forms ("Returns")  relating to the Company,  SAP Thai, the
SAP  Assets  or the SAP  Business  that are due on or  before  or  relate to any
taxable period ending on or before the Closing Date (and the Purchaser  shall do
the same for any Returns for which it or the Company or SAP Thai are responsible
for any taxable period that ends after the Closing Date). Returns of the Company
or SAP Thai not yet filed for any taxable  period that begins before the Closing
Date shall be prepared in a manner consistent with past practices  employed with
respect to the Company or SAP Thai  (except to the extent  counsel for Parent or
the Purchaser  renders a legal opinion that there is no reasonable  basis in Law
therefor or  determines  that a Return  cannot be so prepared and filed  without
being subject to penalties).  With respect to any Return required to be filed by
the Purchaser or Parent with respect to the Company or SAP Thai or  attributable
to the SAP  Assets  or the SAP  Business,  and as to which an  amount  of Tax is
allocable  to the other  party under  Section  7.01(b),  the filing  party shall
provide the other party and its authorized  representatives  with a copy of such
completed  Return  and a  statement  certifying  the amount of Tax shown on such
Return  that is  allocable  to such other  party  pursuant  to Section  7.01(b),
together with  appropriate  supporting  information  and schedules,  at least 20
Business Days prior to the due date  (including  any extension  thereof) for the
filing of such Return. Such other party and its authorized representatives shall
have the right to review and comment on such Return and  statement  prior to the
filing of such Return,  and the reasonable  comments of such other party and its
authorized  representatives  shall be  considered  by the  filing  party in good
faith.

     (b)  Parent  shall pay or cause to be paid when due and  payable  all Taxes
with respect to the Company or SAP Thai or attributable to the SAP Assets or the
SAP Business for any taxable  period ending on or before the Closing  Date,  and
the Purchaser shall so pay or cause to be paid Taxes with respect to the Company
or SAP Thai,  or for which the  Purchaser is  responsible  in respect of the SAP
Business or the SAP Assets, for any taxable period ending after the Closing Date
(subject to the Purchaser's right of indemnification from Parent by the date set
forth in Section  7.04 for Taxes  attributable  to the portion of any Tax period
that includes the Closing Date pursuant to Sections 7.01(a) and 7.01(b)).

     SECTION 7.03. Contests. (a) After the Closing, the Purchaser shall promptly
notify  Parent in writing of any notice  received by the Purchaser or any of its
Subsidiaries of a proposed  assessment or claim in an audit or administrative or
judicial  proceeding  of the  Purchaser  or any of its  Subsidiaries,  or of the
Company or SAP Thai,  which, if determined  adversely to the taxpayer,  would be
grounds for indemnification under this Article VII. If,
<PAGE>
following the receipt by the Purchaser or any of its  Subsidiaries  of notice of
such a proposed  assessment  or claim,  the  Purchaser  fails to give Parent the
prompt notice required by the preceding  sentence of this Section 7.03, then (i)
if  Parent is  precluded  by such  failure  from  contesting  the  asserted  Tax
liability in question,  Parent shall not have any  obligation  to indemnify  the
Purchaser  under this  Article  VII for any loss or damage  arising  out of such
asserted Tax liability,  and (ii) if Parent is not precluded from contesting the
asserted  Tax  liability in  question,  but such  failure  results in a monetary
detriment to Parent,  any amount which Parent otherwise would be required to pay
the Purchaser  pursuant to this Article VII with respect to such liability shall
be reduced by the amount of such detriment.

     (b) In the case of an audit or administrative  or judicial  proceeding that
relates to periods  ending on or before the Closing  Date,  provided that Parent
acknowledges in writing its liability under this Agreement to hold the Purchaser
and its  Subsidiaries  and the  Company and SAP Thai  harmless  against the full
amount  of any  adjustment  which  may be made as a  result  of  such  audit  or
proceeding  that relates to periods ending on or before the Closing Date (or, in
the case of any  taxable  year  that  includes  the  Closing  Date,  against  an
adjustment allocable under Section 7.01(b) to the portion of such year ending on
or before the  Closing  Date),  Parent  shall  have the right at its  expense to
participate  in and control the conduct of such audit or proceeding  but only to
the  extent  that  such  audit  or  proceeding  relates  solely  to a  potential
adjustment for which Parent has acknowledged  its liability;  the Purchaser also
may  participate in any such audit or proceeding  and, if Parent does not assume
the defense of any such audit or  proceeding,  the Purchaser may defend the same
in such  manner  as it may  deem  appropriate,  including,  without  limitation,
settling such audit or proceeding  after giving five days' prior written  notice
to Parent  setting forth the terms and  conditions of  settlement.  In the event
that issues relating to a potential adjustment for which Parent has acknowledged
its liability  are required to be dealt with in the same  proceeding as separate
issues  relating  to a potential  adjustment  for which the  Purchaser  would be
liable, the Purchaser shall have the right, at its expense, to control the audit
or proceeding with respect to the latter issues.

     (c) With  respect to issues  relating to a potential  adjustment  for which
both Parent (as evidenced by its acknowledgment under this Section 7.03) and any
of the Purchaser,  one of its  Subsidiaries  or the Company or SAP Thai could be
liable,  (i) each party may  participate in the audit or proceeding and (ii) the
audit or  proceeding  shall be  controlled  by that party  which  would bear the
burden of the greater portion of the sum of the adjustment and any corresponding
adjustments  that may  reasonably  be  anticipated  for future Tax periods.  The
principle set forth in the immediately  preceding sentence shall govern also for
purposes of deciding any issue that must be decided jointly (including,  without
limitation, choice of judicial forum) in situations in which separate issues are
otherwise controlled under this Article VII by the Purchaser and Parent.
<PAGE>
     (d) Neither the  Purchaser  nor Parent shall enter into any  compromise  or
agree to settle any claim  pursuant to any Tax audit or  proceeding  which would
adversely  affect the other party for such year or a subsequent year without the
written  consent  of the other  party,  which  consent  may not be  unreasonably
withheld.  The Purchaser and Parent agree to cooperate in the defense against or
compromise of any claim in any audit or proceeding.

     SECTION 7.04.  Time of Payment.  Payment by Parent of any amounts due under
this  Article VII in respect of Taxes shall be made (i) at least three  Business
Days before the due date of the applicable estimated or final Return required to
be filed by the  Purchaser  on which is  required  to be  reported  income for a
period  ending  after the Closing  Date for which  Parent is  responsible  under
Sections  7.01(a) and 7.01(b) without regard to whether the Return shows overall
net income or loss for such period and (ii) within three Business Days following
an  agreement  between  Parent and the  Purchaser  that an  indemnity  amount is
payable,  an assessment of a Tax by a taxing authority,  or a "determination" as
defined in Section  1313(a) of the Code. If liability  under this Article VII is
in  respect of costs or  expenses  other  than  Taxes,  payment by Parent of any
amounts due under this Article VII shall be made within five Business Days after
the date when  Parent  has been  notified  by the  Purchaser  that  Parent has a
liability for a determinable  amount under this Article VII and is provided with
calculations or other materials supporting such liability.

     SECTION  7.05.  Cooperation  and  Exchange of  Information.  Parent and the
Purchaser  will  provide each other with such  cooperation  and  information  as
either of them reasonably may request of the other in filing any Return, amended
Return or claim for refund,  determining  a liability  for Taxes or a right to a
refund of Taxes, participating in or conducting any audit or other proceeding in
respect  of Taxes or making  representations  to or  furnishing  information  to
parties subsequently desiring to purchase the Company or SAP Thai or any part of
the SAP Business from the Purchaser.  Such  cooperation  and  information  shall
include providing copies of relevant Returns or portions thereof,  together with
accompanying schedules, related work papers and documents relating to rulings or
other  determinations  by Tax  authorities.  Parent and the Purchaser shall each
make its employees  available on a basis mutually  convenient to both parties to
provide explanations of any documents or information provided hereunder. Each of
Parent and the  Purchaser  shall retain all Returns,  schedules and work papers,
records and other  documents  in its  possession  relating to Tax matters of the
Company  or SAP Thai or of the SAP  Assets  or SAP  Business,  for each  taxable
period first ending  after the Closing  Date and for all prior  taxable  periods
until the later of (i) the  expiration  of the  statute  of  limitations  of the
taxable periods to which such Returns and other documents relate, without regard
to  extensions  except to the extent  notified  by the other party in writing of
such  extensions for the respective Tax periods or (ii) six years  following the
due date (without  extension) for such Returns.  Any information  obtained under
this  Section  7.05  shall  be  kept  confidential  except  as may be  otherwise
necessary  in  connection  with the filing of Returns or claims for refund or in
conducting an audit or other proceeding.
<PAGE>
     SECTION  7.06.  Conveyance  Taxes.  The Purchaser and Parent agree to share
equally any sales,  use,  transfer,  value added,  stamp,  stock transfer,  real
property   transfer  or  gains  and  any  similar  Taxes,   and  any  recording,
registration  and  other  fees,   incurred  as  a  result  of  the  transactions
contemplated hereby.

     SECTION 7.07. Section 338 Election. (a) Parent agrees to join the Purchaser
in making an election under Section 338(g) and 338(h)(10) of the Code, and under
any comparable  provisions of state, local or non-U.S.  Tax Law, with respect to
the sale of the  Company  to the  Purchaser.  On or prior to the  Closing  Date,
Parent  shall duly  execute  (or cause to be duly  executed  by the  appropriate
Subsidiary or Affiliate),  and shall deliver to the Purchaser, IRS Form 8023 (or
successor form), and any comparable forms that are required by applicable state,
local or non-U.S. Tax Laws, for purposes of making the elections contemplated by
this  Section  7.07.   Parent  shall  provide  the  Purchasers  with  reasonable
cooperation in the  preparation and filing of any and all such elections (and in
taking all steps  necessary to effectuate the same).  In accordance with Section
7.01 hereof,  Parent agrees to indemnify the Purchaser,  its  Subsidiaries,  the
Company or SAP Thai against all Taxes relating to such elections.

     (b) For purposes of making the elections  required by paragraph (a) of this
Section  7.07,  the  Purchaser  shall  determine  the value of the  tangible and
intangible  assets of the  Company  and shall  provide  Parent  with a  proposed
allocation of the Purchaser's  "adjusted grossed-up basis" in the Company Shares
(within the meaning of the Treasury  Regulations  under Section 338 of the Code)
to such  assets  within 15 days of the due date for the  filing of the  election
under Section 338(g) and Section 338(h)(10) of the Code with respect to the sale
of the Company  Shares to the  Purchaser  (the  "Allocation").  For  purposes of
allocating  the "deemed  selling  price"  (within  the  meaning of the  Treasury
Regulations under Section 338 of the Code) among the assets of the Company,  (i)
if all disputes regarding the proposed Allocation are resolved by the parties on
or prior to the due date for the filing of the election under Section 338(g) and
Section 338(h)(10) of the Code with respect to the sale of the Company Shares to
the Purchaser, then the agreed-to Allocation shall be binding upon the Purchaser
and Parent, and (ii) if the parties are unable to resolve all disputes regarding
the proposed  Allocation,  then the Allocation shall be considered  binding upon
the Purchaser and Parent with respect to any items which are not in dispute, and
each of Purchaser and Parent shall be responsible  for determining its treatment
of any disputed items. In any case, appropriate adjustments shall be made to the
Allocation to reflect any Purchase Price adjustments  pursuant to this Agreement
or adjustments required by Law.

     SECTION 7.08.  Miscellaneous.  (a) Parent and the Purchaser  agree to treat
all  payments  made  by  either  of  them to or for  the  benefit  of the  other
(including  any  payments to the Company or SAP Thai)  under this  Article  VII,
under   other   indemnity   provisions   of   this   Agreement   and   for   any
misrepresentations  or breaches of warranties or covenants as adjustments
<PAGE>
to the Purchase Price or as capital contributions for Tax purposes,  and further
agree that such treatment  shall govern for purposes hereof except to the extent
that the Laws of a particular jurisdiction provide otherwise, in which case such
payments  shall be made in an amount  sufficient to indemnify the relevant party
on an After-Tax Basis.

     (b) Any Tax sharing agreement or arrangement  between Parent and any of its
Subsidiaries,  on the one hand,  and the Company or SAP Thai, on the other hand,
shall be terminated immediately prior to the Closing.

     (c)  Notwithstanding  any provision in this Agreement to the contrary,  the
obligations  of  Parent  to  indemnify  and hold  harmless  the  Purchaser,  its
Subsidiaries,  the Company and SAP Thai  pursuant to this  Article  VII, and the
representations and warranties contained in Section 3.23, shall terminate at the
close of business on the 120th day  following the  expiration of the  applicable
statute of limitations  with respect to the Tax liabilities in question  (giving
effect to any waiver, mitigation or extension thereof).

     (d) From and after the date of this Agreement, Parent shall not without the
prior  written  consent of the  Purchaser  (which may, in its sole and  absolute
discretion, withhold such consent) change, make or revoke, or cause or permit to
be changed,  made or revoked,  any Tax  election,  adopt or change,  or cause to
permit to be adopted or  changed,  any  method of Tax  accounting,  or settle or
compromise,  or cause or permit to be settled or compromised,  any Tax liability
that would  materially  affect the Company,  SAP Thai, the SAP Assets or the SAP
Business.

     (e)  Each  of  Parent  and the  Purchaser  shall  be  entitled  to  recover
professional  fees and related costs that it may reasonably incur to enforce the
provisions of this Article VII.

     (f) Parent  shall  cause the  Company to  deliver to the  Purchaser  at the
Closing a  statement  pursuant to  Regulation  Section  1.897-2(h),  in form and
substance  satisfactory  to  the  Purchaser,  duly  executed  and  acknowledged,
certifying that the Company Shares are not a U.S. real property  interest within
the meaning of Section  897(c)(i) of the Code,  and Parent or the Other  Sellers
shall provide the Purchaser  with  statements,  duly executed and  acknowledged,
certifying  as to the facts that  exempt the sale of SAP Thai and the SAP Assets
from withholding in accordance with Section 1445 of the Code.
<PAGE>
                                  ARTICLE VIII

                              CONDITIONS TO CLOSING

     SECTION 8.01.  Conditions to  Obligations  of Parent.  The  obligations  of
Parent to consummate the  transactions  contemplated  by this Agreement shall be
subject to the fulfilment,  at or prior to the Closing, of each of the following
conditions:

          (a)  Representations  and Warranties.  Each of the representations and
     warranties of the  Purchaser  contained in this  Agreement  shall have been
     true and correct in all material  respects  when made and shall be true and
     correct in all  material  respects  as of the Closing  Date,  with the same
     force  and  effect  as if made as of the  Closing  Date  (other  than  such
     representations  and warranties as are made as of another date, which shall
     be true and correct in all material respects as of such date), except where
     the failure to be so true and correct  would not  materially  and adversely
     effect the consummation of the Closing,  or otherwise prevent the Purchaser
     from performing its material  obligations under this Agreement,  and Parent
     shall have received a certificate  from the Purchaser to such effect signed
     by a duly authorized officer thereof;

          (b) Covenants.  Each of the covenants and agreements contained in this
     Agreement  to be complied  with by the  Purchaser  on or before the Closing
     shall have been  complied with in all material  respects,  and Parent shall
     have received a  certificate  from the Purchaser to such effect signed by a
     duly authorized officer thereof;

          (c) HSR Act. Any waiting period (and any extension  thereof) under the
     HSR Act or under the  applicable  merger  control  or  competition  Laws of
     Germany and the United Kingdom applicable to the purchase of the Shares and
     the SAP Assets  contemplated  hereby  shall have expired or shall have been
     terminated;

          (d) No Proceeding or  Litigation.  No Action shall have been commenced
     by or before any Governmental  Authority  against either the Sellers or the
     Purchaser,  seeking to  restrain  or  materially  and  adversely  alter the
     transactions contemplated by this Agreement which, in the reasonable,  good
     faith  determination  of  Parent,  is likely to  render  it  impossible  or
     unlawful to  consummate  such  transactions;  provided,  however,  that the
     provisions  of this Section  8.01(d) shall not apply if Parent has directly
     or indirectly solicited or encouraged any such Action;

          (e) Resolutions.  Parent shall have received a true and complete copy,
     certified by the General Counsel of the Purchaser,  of the written approval
     of the Board of Directors of the Purchaser  evidencing its authorization of
     the execution and delivery of this  Agreement and the  consummation  of the
     transactions contemplated hereby;

          (f) Incumbency Certificate.  Parent shall have received a certificate,
     signed by the General  Counsel of the  Purchaser,  certifying the names and
     signatures  of the  employees  of the  Purchaser  authorized  to sign  this
     Agreement and the other documents to be delivered hereunder and to bind the
     Purchaser hereby;

          (g) Stockholder Approval.  This Agreement shall have been approved and
     adopted by the affirmative vote of the stockholders of Parent in accordance
     with applicable Law and Parent's Restated  Certificate of Incorporation and
     By-Laws;

          (h) Transition Services  Agreement.  The Purchaser shall have executed
     and delivered to Parent the Transition Services Agreement;

          (i) SAP Subleases.  The Purchaser or one of its designated  Affiliates
     shall have executed and delivered to Parent the SAP Subleases;

          (j) CETCO Supply  Agreement.  The  Purchaser  shall have  executed and
     delivered to Parent the CETCO Supply Agreement;

          (k) ION Exchange License Agreement.  The Purchaser shall have executed
     and delivered to Parent the ION Exchange License Agreement;

          (l) Certain Rebates.  The Purchaser shall have paid Parent in full for
     the Rebates;

          (m) Acrylic Acid Supply  Agreement.  The Purchaser shall have executed
     and delivered to Chemdal U.K. the Acrylic Acid Supply  Agreement,  together
     with the related release and novation described in Section 5.15 hereof; and

          (n) License Agreement. The Purchaser shall have executed and delivered
     to Parent the License Agreement.

     SECTION 8.02.  Conditions to Obligations of the Purchaser.  The obligations
of the Purchaser to consummate the  transactions  contemplated by this Agreement
shall be subject to the fulfilment,  at or prior to the Closing,  of each of the
following conditions:

          (a)  Representations  and Warranties.  Each of the representations and
     warranties of the Sellers  contained in this Agreement shall have been true
     and correct in all respects  when made and shall be true and correct in all
     respects as of the Closing Date,  with the same force and effect as if made
     as of the Closing Date (other than such  representations  and warranties as
     are  made as of  another  date,  which  shall be true  and  correct  in all
     respects  as of such  date),  except  where the  failure  to be so true and
     correct would not have a Material  Adverse Effect,  and the Purchaser shall
     have received a certificate  from each of the Sellers to such effect signed
     by a duly authorized officer thereof;
<PAGE>
          (b) Covenants.  Each of the covenants and agreements contained in this
     Agreement to be complied with by the Sellers on or before the Closing shall
     have been complied with in all material  respects,  and the Purchaser shall
     have received a certificate  from each of the Sellers to such effect signed
     by a duly authorized officer thereof;

          (c) HSR Act. Any waiting period (and any extension  thereof) under the
     HSR Act or under the  applicable  merger  control  or  competition  Laws of
     Germany and the United Kingdom applicable to the purchase of the Shares and
     the SAP Assets  contemplated  hereby  shall have expired or shall have been
     terminated;

          (d) No Proceeding or  Litigation.  No Action shall have been commenced
     or threatened by or before any Governmental  Authority  against the Sellers
     or the Purchaser, seeking to restrain or materially and adversely alter the
     transactions  contemplated  hereby  which,  in the  reasonable,  good faith
     determination  of the  Purchaser,  is likely to  render  it  impossible  or
     unlawful to consummate the  transactions  contemplated by this Agreement or
     which could have a Material  Adverse Effect;  provided,  however,  that the
     provisions  of this Section  8.02(d)  shall not apply if the  Purchaser has
     solicited or encouraged any such Action;

          (e)  Resolutions of the Sellers.  The Purchaser  shall have received a
     true  and  complete  copy,  certified  by  the  Secretary  or an  Assistant
     Secretary  of each of the  Sellers,  of the  resolutions  duly and  validly
     adopted by the board of  directors  of each of the Sellers  evidencing  its
     authorization  of the  execution  and  delivery of this  Agreement  and the
     consummation of the transactions contemplated hereby, as applicable;

          (f) Incumbency  Certificate of the Sellers.  The Purchaser  shall have
     received a certificate  of the Secretary or an Assistant  Secretary of each
     of the Sellers  certifying the names and signatures of the officers of such
     Sellers  authorized to sign this  Agreement  and the other  documents to be
     delivered hereunder, as applicable;

          (g)  Resignations  of the  Directors of the Company and SAP Thai.  The
     Purchaser  shall  have  received  the  resignations,  effective  as of  the
     Closing,  of all the  directors  and  officers of the Company and SAP Thai,
     except for such Persons,  if any, as shall have been  designated in writing
     prior to the Closing by the Purchaser to Parent;

          (h)  Release  of  Indemnity  Obligations.  The  Purchaser  shall  have
     received the general release and discharge from Parent described in Section
     5.11 of this Agreement;

          (i) Stockholder Approval.  This Agreement shall have been approved and
     adopted by the affirmative vote of the stockholders of Parent in accordance
     with applicable Law and Parent's Restated  Certificate of Incorporation and
     By-Laws;
<PAGE>
          (j) No  Material  Adverse  Effect.  No  event  or  events  shall  have
     occurred,  or be reasonably likely to occur, which,  individually or in the
     aggregate,  have,  or is  reasonably  likely to have,  a  Material  Adverse
     Effect,  it being  understood  and agreed that the  termination of customer
     contracts shall not be considered a Material Adverse Effect for purposes of
     this paragraph;

          (k)  Transition  Services  Agreement.  Parent shall have  executed and
     delivered to the Purchaser the Transition Services Agreement;

          (l) SAP Subleases.  Parent or one of its designated  Affiliates  shall
     have executed and delivered to the Purchaser the SAP Subleases;

          (m) CETCO Supply  Agreement.  Parent shall have executed and delivered
     to the Purchaser the CETCO Supply Agreement;

          (n) ION Exchange  License  Agreement.  Parent shall have  executed and
     delivered to the Purchaser the ION Exchange License Agreement;

          (o) License Agreement. Parent shall have executed and delivered to the
     Purchaser the License Agreement;

          (p) Acrylic Acid Supply  Agreement.  Chemdal U.K.  shall have executed
     and delivered to the Purchaser the Acrylic Acid Supply Agreement;

          (q) Tax Forms and Certificates.  The Purchaser shall have received the
     Tax forms and  certifications  required to be  delivered  by Parent and the
     Other Sellers pursuant to Sections 7.07(a) and 7.08(f) of this Agreement;

          (r) Thai Plant Facility.  The manufacturing facility being constructed
     by Parent and its  Affiliates  in Rayong,  Thailand  (the "Thai  Facility")
     shall be delivered to the Purchaser and shall be  Mechanically  Complete as
     defined in Exhibit 5.26 attached hereto; and

          (s) Thai Recordings. Parent shall have delivered, or shall have caused
     to be delivered,  to the  Purchaser,  certificates  from a duly  authorized
     officer of Parent as shall reasonably be required for the Purchaser to make
     the  Thai  Recordings,  each  in form  and  substance  satisfactory  to the
     Purchaser acting reasonably.
<PAGE>
                                   ARTICLE IX

                                 INDEMNIFICATION

     SECTION   9.01.   Survival   of   Representations   and   Warranties.   The
representations  and warranties  contained in this Agreement and the obligations
of the parties pursuant to Sections 9.02(i), 9.02(v),  9.02(viii),  9.02(ix) and
9.03(a)(i)  hereof shall survive the Closing and remain in full force and effect
for a period of 15 months  following the Closing Date (it being understood that,
subject to Sections  9.01(a),  9.01(b) and  9.01(c)  hereof,  and subject to the
effect of any applicable statute of limitations,  the obligations of the parties
pursuant to the  remaining  provisions  of Sections  9.02 and 9.03 hereof  shall
survive Closing indefinitely);  provided,  however, that (a) the representations
and warranties  contained in Sections 3.20,  3.21 and 3.23 shall survive for the
period provided in Section 7.08(c) (it being understood that the representations
and warranties  contained in Sections 3.20 and 3.21 shall survive for the period
provided in Section  7.08(c) only to the extent of resulting Tax liabilities and
otherwise  shall  remain  in full  force  and  effect  for a period of 15 months
following the Closing Date); (b) the representations and warranties contained in
Section 3.14 and the  obligations of the parties  pursuant to Section  9.02(vii)
hereof  shall  survive the Closing and remain in full force and effect until the
fourth  anniversary of the Closing Date; and (c) the  obligations of the parties
pursuant to Section  9.02(x)  shall survive the Closing and remain in full force
and  effect  until the 120th day  following  the  expiration  of the  applicable
statute of  limitations  with  respect to the Loss or  Liabilities  in  question
(giving  effect to any waiver,  mitigation  or  extension  thereof).  If written
notice of a claim  has been  given  prior to the  expiration  of the  applicable
representations  and warranties by the Purchaser to Parent,  or by Parent to the
Purchaser,  then the relevant representations and warranties shall survive as to
such claim, until such claim has been finally resolved.

     SECTION 9.02.  Indemnification by Parent. The Purchaser, its Affiliates and
their successors and assigns, and the officers, directors,  employees and agents
of the  Purchaser,  its  Affiliates  and their  successors  and assigns (each, a
"Purchaser  Indemnified Party") shall be indemnified and held harmless by Parent
for any and all  Liabilities,  losses,  damages,  claims,  costs  and  expenses,
interest,  awards,  judgments  and  penalties  (including,  without  limitation,
attorneys' and consultants' fees and expenses)  actually suffered or incurred by
them (including,  without  limitation,  any Action or  investigation  brought or
otherwise initiated by any of them) (hereinafter,  a "Loss"),  arising out of or
resulting from:

          (i) the breach of any  representation  or warranty made by the Sellers
     contained in this Agreement (it being  understood that for purposes of this
     Article IX, and except for the representations and warranties  contained at
     Section 3.15 of the Agreement,  such representations and warranties will be
     interpreted  without giving effect to any  qualifications or limitations as
     to "materiality" or "Material Adverse Effect"); or
<PAGE>
          (ii) the breach of any covenant or agreement by the Sellers  contained
     in this Agreement; or

          (iii) the Excluded Liabilities; or

          (iv) all  Liabilities,  whether  arising  before or after the  Closing
     Date, arising from or relating to the Remco Businesses; or

          (v) any and all  Liabilities  or Losses  suffered  or  incurred by the
     Purchaser  or the  Company or SAP Thai or the SAP  Business,  including  by
     reason of or in  connection  with any claim or cause of action of any third
     party, to the extent arising out of any action, inaction, event, condition,
     liability or  obligation of the Company,  SAP Thai,  the Sellers or the SAP
     Business occurring or existing prior to the Closing, but only to the extent
     that the  existence of such  Liability or Loss  constitutes a breach by the
     Sellers of their representations and warranties in this Agreement; or

          (vi) the Excluded Assets; or

          (vii) except for any Offsite Environmental Liabilities, and except for
     the matter  specifically  described in Exhibit 5.27  attached  hereto which
     shall be resolved in the manner contemplated therein, any and all Losses or
     Liabilities  pursuant  to  any  Environmental  Law,  or  related  to  gases
     occurring naturally,  geologically or otherwise, in each case, arising from
     or related to any action,  event,  circumstance or condition related to the
     SAP  Business  and  occurring  or existing  on or before the Closing  Date,
     including,  without limitation, (A) any Release of Hazardous Materials into
     the  Environment  at,  to or from the SAP  Real  Property  or any  property
     formerly  owned or operated in connection  with the SAP  Business,  in each
     case on or  prior to the  Closing  (and any  additional  migration  of such
     Release  after the Closing Date) to the extent such Release is in violation
     of any  Environmental  Law or is in a quantity,  concentration or any other
     form that is reportable  or requires  investigation,  remediation  or other
     action  pursuant to any  Environmental  Law, (B) any and all  Environmental
     Claims  arising at any time that relate to the SAP Business or the SAP Real
     Property  on or prior to the  Closing  and (C) any and all  non-compliances
     with or violations of any  applicable  Environmental  Law or  Environmental
     Permit  relating  to the  Company,  SAP  Thai,  the  Sellers,  the SAP Real
     Property  or  the  SAP  Business  on or  prior  to  the  Closing  (and  any
     continuance  of such  non-compliance  or violation  after the Closing Date,
     except,  with respect to this Section  9.02(vii)(C),  to the extent (i) the
     Purchaser was or should have been aware of such  noncompliance or violation
     on or before the Closing  Date,  or (ii) the  condition  constituting  such
     noncompliance  or  violation  is altered or  changed by  Purchaser  and its
     Affiliates after the Closing Date); or
<PAGE>
          (viii) any Losses arising from claims made by any Person in connection
     with the transfer of the employment of the U.K. Designated Employees, or as
     a result of the  subsequent  expiry of notice given to them by the Sellers,
     or arising from any earlier termination of any Person's employment (whether
     such claim  shall be for  wrongful  or unfair  dismissal,  statutory  gross
     redundancy payments,  contractual or other redundancy payment, compensation
     for failure to consult,  pay in lieu of notice,  dismissal at common law or
     otherwise)  and  from and  against  all  actions,  losses,  costs,  claims,
     proceedings,  demands,  judgments,  liabilities  and  expenses  incurred or
     suffered  by  the  Purchaser  in  connection  with  or as a  result  of any
     liability or obligation to any U.K.  Designated Employee in relation to the
     foregoing  (it being  understood  that Parent shall have no  obligation  to
     indemnify a Purchaser Indemnified Party for any Losses specifically arising
     out of,  or  specifically  attributed  to,  the  Purchaser  satisfying  its
     obligations under Article VI hereof); or

          (ix) any Losses arising out of any breach prior to the Closing Date by
     the Sellers of the U.K. Regulations or of any obligation in connection with
     or under any contract of employment of any U.K.  Designated Employee to the
     extent that the event  giving rise to the cause of action in respect of any
     such claim arose prior to the Closing Date; or

          (x) any claim that the  manufacture,  use,  importation,  offering for
     sale  or  sale  of   Indemnified   Products   infringes   the  *   Patents,
     notwithstanding  the inclusion of such matters on the Disclosure  Schedule,
     but only to the extent of the Losses arising from the aggregate  volumes of
     Indemnified Products that the manufacturing  facilities included in the SAP
     Businesses were capable of manufacturing as of the Closing Date (including,
     for this purpose, the anticipated production capacity of 20,000 metric tons
     annually  in the Thai  Facility);  provided,  however,  that the  Purchaser
     agrees to reasonably cooperate with Parent, at Parent's cost, in responding
     to and defending any such assertion of infringement or infringement claims;
     and provided,  further,  however, that the Purchaser acts in a commercially
     reasonable  manner  (which  shall not  require the  Purchaser  to impair or
     jeopardize  the SAP  Business)  to mitigate  the Losses that result from or
     potentially could result from such infringement or alleged infringement; or

          (xi) any Loss or Liability  arising out of any expenditures or amounts
     payable in connection with  construction of the Thai Facility in accordance
     with the Thai Facility Construction Contracts.

     SECTION  9.03.  Indemnification  by  the  Purchaser.  (a)  Subject  to  the
provisions of Section 9.03(b),  Parent,  its Affiliates and their successors and
assigns,  and the  officers,  directors,  employees  and agents of  Parent,  its
Affiliates and their successors and assigns (each, a
<PAGE>
"Seller  Indemnified  Party")  shall be  indemnified  and held  harmless  by the
Purchaser for any and all Losses arising out of or resulting from:

          (i) the breach of any representation or warranty made by the Purchaser
     contained in this Agreement; or

          (ii)  the  breach  of any  covenant  or  agreement  by  the  Purchaser
     contained in this Agreement; or

          (iii) any Assumed Liabilities; or

          (iv) any third party claims to the extent arising primarily out of, or
     relating  primarily to, the conduct of the SAP Business before or after the
     Closing, except (i) to the extent that Parent is obligated to indemnify the
     Purchaser  with respect to such Losses  pursuant to Sections  9.02 and 7.01
     hereof,  or (ii) as  otherwise  contemplated  by this  Agreement  (it being
     understood  that the  Purchaser  shall have no  obligation  to  indemnify a
     Seller  Indemnified  Party  hereunder for any Losses to the extent actually
     paid, satisfied or resolved prior to the date hereof ); or

          (v) any claim  arising out of the  employment or discharge at any time
     on or after the Closing Date by the  Purchaser,  the Company or SAP Thai of
     any employee listed on Section 6.01 of the Disclosure  Schedule and Section
     6.08 of the Disclosure  Schedule  attached hereto or otherwise,  including,
     without limitation, any failure by the Purchaser to satisfy its obligations
     under Article 6 hereof, and any severance amounts payable to such employees
     arising as a result of his or her discharge or termination of employment by
     the Purchaser, the Company or SAP Thai following the Closing Date; or

          (vi) subject to the terms of Section  9.02(viii),  any Losses  arising
     from claims made by any U.K.  Designated  Employees  against the Sellers in
     connection  with the  transfer  of their  employment  pursuant  to the U.K.
     Regulations or as a result of any  termination  of their  employment by the
     Purchaser  (whether  such claim shall be for wrongful or unfair  dismissal,
     redundancy  payment or  dismissal  at common law or  otherwise)  where such
     termination takes place after the Closing Date.

     (b)  Notwithstanding  anything to the contrary contained in Section 9.03(a)
herein, in the event the Purchaser is required to indemnify a Seller Indemnified
Party for any Loss pursuant to this Article IX, the Purchaser shall not have any
obligation or otherwise be required to pay any amount to such Seller Indemnified
Party on account of such Loss unless and until the Seller  Indemnified Party has
used its  reasonable  efforts to access  any of its (or any of its  Affiliate's)
applicable  insurance  policies in a manner that is consistent with the terms of
such policies,  such  reasonable  efforts to include,  without  limitation,  the
Seller  Indemnified  Party using
<PAGE>
reasonable  efforts to pursue any claims denied under such applicable  insurance
policies; provided, however, that, subject to the provisions of Section 9.05(b),
the Purchaser shall then only be obligated to pay the Seller  Indemnified  Party
(i) the amount, if any, equal to the difference between the amount the Purchaser
would  otherwise  have been  required  to pay to such Seller  Indemnified  Party
hereunder and the aggregate  amount of any insurance  proceeds  actually paid to
the  Seller  Indemnified  Party  on  account  of the  Loss  giving  rise  to the
Purchaser's  obligation to reimburse the Seller  Indemnified Party, and (ii) the
aggregate  amount  of any  deductible  payments  actually  paid  by  the  Seller
Indemnified  Party to an insurance  carrier in  connection  with  accessing  any
applicable insurance policies.

     SECTION 9.04. Indemnification  Procedures. A Purchaser Indemnified Party or
a Seller Indemnified Party, as the case may be (for purposes of this Article IX,
an "Indemnified Party"), shall give the indemnifying party under Section 9.02 or
9.03,  as  applicable  (for  purposes of this  Section  9.04,  an  "Indemnifying
Party"),  prompt  written  notice of any matter which an  Indemnified  Party has
determined has given or could give rise to a right of indemnification under this
Agreement,  and in any case  within 60 days of such  determination,  stating the
amount of the claim, if known, and method of computation thereof, and containing
a reference to the  provisions of this  Agreement in respect of which such right
of  indemnification is claimed or arises. The obligations and Liabilities of the
Indemnifying  Party under this  Article IX with  respect to Losses  arising from
claims of any third party which are subject to the indemnification  provided for
in this Article IX ("Third Party  Claims")  shall be governed by and  contingent
upon the following  additional  terms and  conditions:  if an Indemnified  Party
shall receive notice of any Third Party Claim, the Indemnified  Party shall give
the  Indemnifying  Party written notice of such Third Party Claim within 30 days
of the  receipt  by the  Indemnified  Party of such  written  notice;  provided,
however,  that if  such  notice  of a  Third  Party  Claim  is in the  form of a
Complaint  (or  other  similar  legal  document  commencing   litigation),   the
Indemnified Party shall give the Indemnifying Party written notice of such Third
Party  Claim  within 15 days of the  receipt  by the  Indemnified  Party of such
Complaint (or other similar  document);  provided,  further,  however,  that the
failure to provide such written notice shall not release the Indemnifying  Party
from any of its  obligations  under  this  Article  IX except to the  extent the
Indemnifying  Party is  materially  prejudiced  by such  failure  and  shall not
relieve the  Indemnifying  Party from any other  obligation or Liability that it
may have to any  Indemnified  Party otherwise than under this Article IX. If the
Indemnifying  Party  acknowledges  in writing its  obligation  to indemnify  the
Indemnified  Party hereunder  against any Losses that may result from such Third
Party Claim, then the Indemnifying Party shall be entitled to assume and control
the defense of such Third Party Claim at its expense and through  counsel of its
choice if it gives written  notice of its intention to do so to the  Indemnified
Party within 90 days of the receipt of such written notice from the  Indemnified
Party (it being  understood  that,  during such 90 day period,  the Indemnifying
Party may assume and  control  the  defense of such Third Party Claim at its own
expense  and  through  counsel of its  choice,  and,  regardless  of whether the
Indemnifying  Party has assumed control of the defense during the 90 day period,
the  Indemnified  Party may not settle such Third Party
<PAGE>
Claim  during  such 90 day  period  without  the prior  written  consent  of the
Indemnifying  Party,  such consent not to be unreasonably  withheld,  unless the
Indemnifying Party is given a full and complete release of any and all liability
by all relevant  parties relating  thereto);  provided,  however,  that if there
exists or is  reasonably  likely to exist a conflict of interest that would make
it  inappropriate  in the judgment of the  Indemnified  Party, in its reasonable
discretion, for the same counsel to represent both the Indemnified Party and the
Indemnifying  Party,  then the Indemnified Party shall be entitled to retain its
own counsel,  in each  jurisdiction  for which the Indemnified  Party determines
counsel is required,  at the expense of the Indemnifying Party. If, prior to the
expiration of such 90 day period, the Indemnifying Party does not acknowledge in
writing its obligation to indemnify the  Indemnified  Party for any Losses which
may result from the Third Party Claim,  the  Indemnified  Party (i) may elect to
assume and control  the  defense of such Third  Party Claim at the  Indemnifying
Party's expense;  and (ii) the Indemnified  Party shall have the right to settle
such Third Party  Claim  without  the  consent of the  Indemnifying  Party after
reasonable prior written notice to the Indemnifying  Party of the material terms
of such proposed settlement.  In the event the Indemnified Party is, directly or
indirectly,  conducting  the defense  against any such Third  Party  Claim,  the
Indemnifying  Party shall cooperate with the  Indemnified  Party in such defense
and make available to the Indemnified Party, at the Indemnified Party's expense,
all such  witnesses,  records,  materials and  information  in the  Indemnifying
Party's possession or under the Indemnifying Party's control relating thereto as
is reasonably  required by the Indemnified  Party. In the event the Indemnifying
Party  elects to control the defense of any Third Party Claim by  notifying  the
Indemnified Party of such decision within the 90 day period provided above, then
(x) the Indemnified  Party shall cooperate with the  Indemnifying  Party in such
defense  and make  available  to the  Indemnifying  Party,  at the  Indemnifying
Party's expense, all witnesses,  pertinent records, materials and information in
the  Indemnified  Party's  possession or under the  Indemnified  Party's control
relating thereto as is reasonably required by the Indemnifying Party and (y) the
Indemnifying  Party may not settle  such Third  Party  Claim  without  the prior
consent of the Indemnified Party, such consent not to be unreasonably  withheld,
unless the Indemnified Party is given a full and complete release of any and all
liability by all relevant parties relating  thereto.  If the Indemnifying  Party
shall  elect to assume  the  defense of a Third  Party  Claim by  notifying  the
Indemnified  Party of its  obligation to indemnify  such party during the 90 day
period as  provided  above,  then it shall do so at its own  expense;  provided,
however,  that all other matters  described above as being at the expense of the
Indemnifying  Party shall only become payable by the Indemnifying Party if, when
and to the extent that the  Indemnifying  Party is  ultimately  determined to be
obligated to indemnify the Indemnified Party pursuant to this Article IX.

     SECTION 9.05. Limits on Indemnification. (a) Any indemnity payment required
to be made under this Agreement  shall include any amount  necessary to hold the
Indemnified Party harmless on an After-Tax Basis.
<PAGE>
     (b)  Notwithstanding  anything to the contrary contained in this Agreement,
(i) an Indemnifying Party shall not be liable for any claim for  indemnification
pursuant  to Section  9.02(i),  9.02(v),  9.02(vii)  or  9.03(a)(i)  hereof,  as
applicable,  unless  and until the  aggregate  amount of Losses  incurred  by an
Indemnified  Party or group of Indemnified  Parties  pursuant to all claims made
pursuant to all such  Sections in the  aggregate  equals or exceeds  $5,000,000,
after which the  Indemnifying  Party  shall be liable  only for those  Losses in
excess of $5,000,000,  (ii) no Losses shall be claimed under  Sections  9.02(i),
9.02(v), 9.02(vii) or 9.03(a)(i) by an Indemnified Party or group of Indemnified
Parties or shall be  reimbursable  by an  Indemnifying  Party  pursuant  to this
Article IX, or shall be included in calculating  the aggregate  Losses in clause
(i) of this  paragraph,  other than Losses in excess of $150,000  resulting from
any  single  or  aggregated  claims  arising  out of the  same  facts,  event or
circumstances  and (iii) in no event shall the Indemnifying  Party be liable for
aggregate Losses arising under Section  9.02(i),  9.02(v),  9.02(vii),  9.02(x),
9.02(xi) or 9.03(a)(i), as applicable, in excess of the Purchase Price.

     SECTION 9.06. Waiver of Other Remedies. The rights and remedies provided in
this Agreement are cumulative, but absent fraud, shall be the exclusive remedies
of the parties hereto with respect to claims for monetary damages related to the
matters  addressed  herein  and with  respect to the  transactions  contemplated
hereby,  and the parties shall have no other  liability for monetary  damages to
each other under any  statutory  or common law right;  provided,  however,  that
nothing  herein  shall be  construed  as limiting the right of a party hereto to
equitable relief,  other than monetary damages,  for a breach of this Agreement.
Any election of one  available  remedy by a party hereto shall not  constitute a
waiver  of  any  other  available   remedy.   An  Indemnified  Party  may  claim
indemnification hereunder for consequential damages; provided,  however, that an
Indemnified Party shall not claim indemnification for lost profits.

                                    ARTICLE X

                             TERMINATION AND WAIVER

     SECTION  10.01.  Termination.  This Agreement may be terminated at any time
prior to the Closing:

          (a) by the  Purchaser  if,  between  the  date  hereof  and  the  time
     scheduled  for the  Closing:  (i) an event  or  condition  occurs  that has
     resulted in or that is  reasonably  likely to result in a Material  Adverse
     Effect or (ii)  Parent,  the  Company,  SAP Thai or an Other Seller makes a
     general assignment for the benefit of creditors, or any proceeding shall be
     instituted by or against Parent,  the Company,  SAP Thai or an Other Seller
     seeking to  adjudicate  any of them a  bankrupt  or  insolvent,  or seeking
     liquidation,  winding  up  or  reorganization,   arrangement,   adjustment,
     protection,  relief or  composition  of its debts under any Law relating to
     bankruptcy,  insolvency  or  reorganization,  and  such  proceeding  is not
     dismissed within 90 days; or
<PAGE>
          (b) by the Purchaser,  upon a breach of any representation,  warranty,
     covenant  or  agreement  on the  part  of the  Sellers  set  forth  in this
     Agreement,  or if any  representation or warranty of the Sellers shall have
     become  untrue,  in  either  case,  such that the  conditions  set forth in
     Section  8.02(a) or Section  8.02(b)  would not be satisfied  ("Terminating
     Sellers' Breach");  provided,  however,  that, if such Terminating Sellers'
     Breach is curable by the Sellers  through the exercise of their  reasonable
     efforts and for so long as the Sellers continue to exercise such reasonable
     efforts,  the Purchaser may not terminate this Agreement under this Section
     10.01(b); or

          (c) by Parent upon a breach of any representation,  warranty, covenant
     or agreement on the part of the Purchaser set forth in this  Agreement,  or
     if any  representation  or  warranty  of the  Purchaser  shall have  become
     untrue,  in  either  case  such that the  conditions  set forth in  Section
     8.01(a) or Section 8.01(b) would not be satisfied  ("Terminating  Purchaser
     Breach");  provided, however, that, if such Terminating Purchaser Breach is
     curable by the Purchaser through the exercise of its reasonable efforts and
     for so long as the Purchaser continues to exercise such reasonable efforts,
     Parent may not terminate this Agreement under this Section 10.01(c); or

          (d) by either  Parent or the  Purchaser if the Closing  shall not have
     occurred by May 31, 2000;  provided,  however,  that the right to terminate
     this  Agreement  under this Section  10.01(d) shall not be available to any
     party whose failure to fulfill any obligation  under this  Agreement  shall
     have been the cause of, or shall  have  resulted  in,  the  failure  of the
     Closing to occur on or prior to such date; or

          (e) by the  Purchaser or Parent if, at such time as this  Agreement is
     submitted for approval to a vote of the  stockholders  of Parent,  Parent's
     stockholders vote against approval and adoption of this Agreement; or

          (f)  by  either  the  Purchaser  or  Parent  in  the  event  that  any
     Governmental  Authority  shall  have  issued an order,  decree or ruling or
     taken any other action restraining,  enjoining or otherwise prohibiting the
     transactions  contemplated by this Agreement and such order, decree, ruling
     or other action shall have become final and nonappealable; or

          (g) by  Parent  in order to enter  into a  definitive  agreement  with
     respect to a Superior  Proposal;  provided,  however,  that (x) Parent must
     provide  the  Purchaser  with  written  notice of such  Superior  Proposal,
     including a reasonable  description of the material terms thereof,  and (y)
     Parent  shall not take any  action in respect  of such  Superior  Proposal,
     including terminating this Agreement or entering into an agreement relating
     to the Superior  Proposal,  for a period of five  Business  Days  following
     receipt of such  notice by the  Purchaser  and until such time as  Parent's
     Board of Directors has considered  any response to such notice  provided by
     the  Purchaser to Parent  during such five  Business Day period;  provided,
     further,  however,  that no such  termination  by Parent  pursuant  to this
     Section  10.01(g)  shall  be  effective  until  after  Parent  has paid the
     Purchaser  the Fee (as defined  herein) set forth in Section  10.03 of this
     Agreement; or

          (h) by the mutual written consent of Parent and the Purchaser.

     SECTION 10.02.  Effect of Termination.  In the event of termination of this
Agreement as provided in Section 10.01,  this Agreement shall  forthwith  become
void and there shall be no liability  on the part of either party hereto  except
(a) as set forth in Sections  5.03 and 10.03 and (b) that  nothing  herein shall
relieve either party from liability for any breach of this Agreement.

     SECTION 10.03. Fees and Expenses. (a) In the event that:

          (i) (x) this Agreement is terminated  pursuant to Section 10.01(e) and
     at or prior to the time of the vote of Parent's  stockholders  with respect
     to the Agreement,  an Acquisition  Proposal shall have been made public and
     (y)  Parent  enters  into  an  agreement  with  respect  to an  Acquisition
     Proposal, or an Acquisition Proposal is consummated, in each case within 12
     months after such termination of this Agreement; or

          (ii) this Agreement is terminated pursuant to Section 10.01(g); or

          (iii) (x) this  Agreement  is  terminated  for any reason,  other than
     pursuant to Section 10.01(a)(i),  Section  10.01(a)(ii),  Section 10.01(c),
     Section  10.01(f)  or  Section  10.01(h),  and (y)  Parent  enters  into an
     agreement with respect to a Superior  Proposal,  or a Superior  Proposal is
     consummated,  in each case within 12 months after such  termination of this
     Agreement;

then, in any such event, Parent shall pay the Purchaser a fee of U.S.$20,000,000
(the "Fee"), which amount shall be payable in immediately  available funds, plus
all  Expenses  (as  hereinafter  defined).  Should the Fee and  Expenses  become
payable to the Purchaser pursuant to (x) Section 10.03(a)(i),  then Parent shall
pay such Fee and Expenses to the Purchaser  promptly (but in no event later than
one Business Day after consummation of the Acquisition Proposal), or (y) Section
10.03(a)(iii),  then Parent  shall pay such Fee and  Expenses  to the  Purchaser
promptly (but in no event later than one Business Day after  consummation of the
Superior Proposal) or (z) Section  10.03(a)(ii),  then Parent shall pay such Fee
and Expenses to the Purchaser prior to termination of the Agreement  pursuant to
Section 10.01(g).  For the purposes of this Section  10.03(a),  "Expenses" shall
mean all out-of-pocket expenses and fees up to U.S.$3,000,000,  in the aggregate
(including,  without  limitation,  fees and  expenses  payable  to all banks and
investment  banking  firms and all fees of  counsel,  accountants,  experts  and
consultants to the Purchaser)  actually incurred or accrued by, or on behalf of,
the  Purchaser  in  connection   with  this   Agreement  and  the   transactions
contemplated hereby.

     (b) In the event that  Parent  shall  fail to pay the Fee and any  Expenses
when due, the term "Expenses"  shall be deemed to include the costs and expenses
actually incurred or accrued (including,  without limitation,  fees and expenses
of  counsel)  by the  Purchaser  in  connection  with the  collection  under and
enforcement  of this  Section  10.03,  together  with  interest  on such  unpaid
Expenses  and Fee,  commencing  on the date that the  Expenses  and such Fee, as
applicable,  became  due,  at a rate  equal  to the  rate of  interest  publicly
announced by Citibank, N.A., from time to time, in the City of New York, as such
bank's Base Rate plus 2%.
<PAGE>
                                   ARTICLE XI

                               GENERAL PROVISIONS

     SECTION 11.01. Expenses.  Except as otherwise provided in Sections 5.06(a),
7.06, and 10.03,  and as otherwise may be contemplated  by this  Agreement,  all
costs and expenses,  including,  without  limitation,  fees and disbursements of
counsel,  financial  advisors and accountants,  incurred in connection with this
Agreement and the  transactions  contemplated  hereby shall be paid by the party
incurring  such  costs and  expenses,  whether  or not the  Closing  shall  have
occurred.

     SECTION 11.02. Notices. All notices,  requests,  claims,  demands and other
communications  hereunder  shall be in writing  and shall be given (and shall be
deemed to have been duly given upon receipt) by delivery in Person, by telecopy,
cable,  telegram or telex or by registered or certified  mail (postage  prepaid,
return receipt requested) to the respective  parties at the following  addresses
(or at such other address for a party as shall be specified in a notice given in
accordance with this Section 11.02):

                  if to the Purchaser:

                           BASF Aktiengesellschaft
                           Carl-Bosch-Strasse 38
                           67056 Ludwigshafen
                           Germany
                           Telecopier No.:  011-49-621-609-2502
                           Attention:  Mr. Harald Schultheiss

                  with a copy to:

                           Shearman & Sterling
                           599 Lexington Avenue
                           New York, New York  10022
                           Telecopier No:  (212) 848-7179
                           Attention:  Peter D. Lyons, Esq.

                  with a copy to:

                           BASF Corporation
                           3000 Continental Drive North
                           Mount Olive, NJ  07828-1234
                           Telecopier No.:  (973) 426-3052
                           Attention:  Mr. Cenan Ozmeral
<PAGE>

                  if to Parent:

                           AMCOL International Corporation
                           One North Arlington
                           1500 West Shure Drive
                           Arlington Heights, IL  60004
                           Telecopier No.:  (847) 394-8730
                           Attention:  Mr. Paul Shelton

                  with a copy to:

                           Lord, Bissell & Brook
                           115 South La Salle Street
                           Chicago, Illinois  60603
                           Telecopier No:  (312) 443-0336
                           Attention:  Clarence O. Redman, Esq.

     SECTION 11.03. Public Announcements. The Purchaser and Parent shall consult
with each other before issuing any press release or otherwise  making any public
statements  with respect to this  Agreement  and the  transactions  contemplated
hereby  and  shall  not issue any such  press  release  or make any such  public
statement prior to such consultation and agreement on such press release, except
as may be required by Law or any listing  agreement  with a national  securities
exchange to which the Purchaser or Parent is a party.

     SECTION  11.04.  Headings.  The  descriptive  headings  contained  in  this
Agreement are for  convenience of reference only and shall not affect in any way
the meaning or interpretation of this Agreement.

     SECTION  11.05.  Severability.  If any  term  or  other  provision  of this
Agreement  is  invalid,  illegal or  incapable  of being  enforced by any Law or
public  policy,   all  other  terms  and  provisions  of  this  Agreement  shall
nevertheless  remain in full force and effect so long as the  economic  or legal
substance of the transactions  contemplated hereby is not affected in any manner
materially  adverse to any party. Upon such determination that any term or other
provision is invalid, illegal or incapable of being enforced, the parties hereto
shall  negotiate  in good  faith to modify  this  Agreement  so as to effect the
original intent of the parties as closely as possible in an acceptable manner in
order that the  transactions  contemplated  hereby are consummated as originally
contemplated to the greatest extent possible.

     SECTION  11.06.  Entire  Agreement.  This  Agreement  and  the  Transaction
Agreements constitute the entire agreement of the parties hereto with respect to
the  subject  matter  hereof and  thereof  and,  except for the  Confidentiality
Agreement,  supersede all prior  agreements and  undertakings,  both written and
oral, between Parent and the Purchaser with respect to the subject matter hereof
and thereof.
<PAGE>
     SECTION  11.07.  Assignment.  This  Agreement  shall  not  be  assigned  by
operation of Law or  otherwise,  except that the Purchaser may assign all or any
of its rights and  obligations  hereunder  to any  Affiliate  of the  Purchaser,
provided,  however,  that no such assignment  shall relieve the Purchaser of its
obligations hereunder if such assignee does not perform such obligations.

     SECTION  11.08.  Third Party  Beneficiaries.  Except for the  provisions of
Article IX and Article VII relating to Indemnified  Parties,  (a) the provisions
of this Agreement are solely for the benefit of the parties and are not intended
to confer upon any Person  except the  parties any rights or remedies  hereunder
and (b)  there  are no third  party  beneficiaries  of this  Agreement  and this
Agreement shall not provide any third Person with any remedy, claim,  liability,
reimbursement,  claim of  action  or other  right in  excess  of those  existing
without reference to this Agreement.

     SECTION  11.09.  Amendment.  This  Agreement may not be amended or modified
except (a) by an  instrument  in writing  signed by, or on behalf of, Parent and
the Purchaser or (b) by a waiver in accordance with Section 11.10.

     SECTION  11.10.  Waiver.  Either party to this Agreement may (a) extend the
time for the  performance  of any of the  obligations or other acts of the other
party, (b) waive any inaccuracies in the  representations  and warranties of the
other party  contained  herein or in any  document  delivered by the other party
pursuant hereto or (c) waive compliance with any of the agreements or conditions
of the other party contained herein. Any such extension or waiver shall be valid
only if set forth in an  instrument  in writing  signed by the party to be bound
thereby,  and shall thereafter,  except as otherwise  specified in such writing,
operate as a waiver (or satisfaction) of such condition for all purposes of this
Agreement.  Any  waiver of any term or  condition  shall not be  construed  as a
waiver  of any  subsequent  breach  or a  subsequent  waiver of the same term or
condition,  or a waiver of any other term or condition,  of this Agreement.  The
failure of any party to assert any of its rights  hereunder shall not constitute
a waiver of any of such rights.

     SECTION  11.11.  Governing  Law. This  Agreement  shall be governed by, and
construed in accordance  with,  the laws of the State of Delaware  applicable to
contracts  executed  in and to be  performed  in that  State.  All  actions  and
proceedings  arising  out of or relating  to this  Agreement  shall be heard and
determined in any Delaware  state or federal court  sitting in  Wilmington.  The
parties hereto hereby (i) submit to the exclusive  jurisdiction  of any Delaware
state or federal  court  sitting  in  Wilmington  for the  purpose of any Action
arising  out of or relating to this  Agreement  brought by any party  hereto and
(ii) waive, and agree not to assert by way of motion,  defense, or otherwise, in
any such Action, any claim that it is not subject personally to the jurisdiction
of the above-named courts, that its property is exempt or immune from attachment
or  execution,  that the Action is brought in an  inconvenient  forum,  that the
venue of the Action is  improper,  or that this  Agreement  or the  transactions
contemplated hereby may not be enforced in or by any of the above-named courts.

     SECTION 11.12. Counterparts.  This Agreement may be executed in one or more
counterparts, and by the different parties hereto in separate counterparts, each
of which when executed  shall be deemed to be an original but all of which taken
together shall constitute one and the same agreement.
<PAGE>
     SECTION  11.13.  Specific  Performance.   The  parties  hereto  agree  that
irreparable  damage would occur in the event any provision of this Agreement was
not performed in accordance  with the terms hereof and that the parties shall be
entitled to specific  performance of the terms hereof,  in addition to any other
remedy at law or equity.

     IN WITNESS WHEREOF,  Parent and the Purchaser have caused this Agreement to
be  executed as of the date first  written  above by their  respective  officers
thereunto duly authorized.

                                            AMCOL INTERNATIONAL CORPORATION



                                            By:    /s/ John Hughes
                                            Name:  John Hughes
                                            Title: Chairman & CEO


                                            BASF AKTIENGESELLSCHAFT



                                            By:    /s/ Jorg Buchmuller
                                            Name:  Jorg Buchmuller
                                            Title: Director, Legal


                                            BASF AKTIENGESELLSCHAFT



                                            By:    /s/ Harald Schultheiss
                                            Name:  Harald Schultheiss
                                            Title: Director

<PAGE>

                                     ANNEX B


                        [Schroder & Co. Inc. Letterhead]


                                                     November 22, 1999



The Board of Directors
AMCOL International Corporation
1500 West Shore Drive
Suite 500
Arlington Heights, IL 60004

Members of the Board of Directors:

We understand that AMCOL International Corporation ("AMCOL" or the "Company") is
entering into a transaction  (the  "Transaction")  pursuant to which the Company
would sell substantially all of the assets and certain liabilities (as described
in the Agreement (as defined below)) associated with the Superabsorbent Polymers
Business  (the "SAP  Business")  to BASF AG ("BASF") for cash  consideration  of
$656.5  million,  subject  to  adjustment  as  provided  in the  Agreement  (the
"Transaction  Consideration").  The Agreement  provides for an adjustment of the
Transaction  Consideration  to the extent that the actual net working capital of
the SAP Business is greater or less than the targeted  working capital amount as
indicated by management of approximately $34,175,000.

You have requested that Schroder & Co. Inc. ("Schroders") render an opinion (the
"Opinion"), as investment bankers, as to the fairness to AMCOL, from a financial
point of view, of the Transaction Consideration being paid to AMCOL.

Schroders,  as part of its investment banking business,  is regularly engaged in
the  valuation of  businesses  and  securities  in  connection  with mergers and
acquisitions,  negotiated  underwritings,  secondary distributions of listed and
unlisted securities, private placements and valuations for estate, corporate and
other purposes.  Schroders has acted as financial  advisor to AMCOL with respect
to the  Transaction  for  which  we  will  receive  a fee for  our  services,  a
significant portion of which is contingent upon consummation of the Transaction.

In connection with the Opinion set forth herein, we have, among other things:

     1.   Reviewed certain publicly available business and financial information
          relating to AMCOL and the SAP Business that we deemed relevant;

     2.   Reviewed  certain   unaudited   historical   financial  and  operating
          information relating to the SAP Business provided to us by AMCOL;
<PAGE>

     3.   Reviewed certain other information,  including financial and operating
          forecasts of the SAP Business, provided to us by AMCOL;

     4.   Held discussions with senior management and  representatives  of AMCOL
          regarding the business,  operations  and prospects of the SAP Business
          and its products;

     5.   Reviewed a draft Asset  Purchase  Agreement  dated  November 19, 1999,
          between AMCOL and BASF relating to the Transaction (the "Agreement");

     6.   Performed various valuation analyses, as we deemed appropriate, of the
          SAP  Business  using  generally  accepted  analytical   methodologies,
          including  (i) the  application  to the  financial  results of the SAP
          Business of the public trading  multiples of companies which we deemed
          comparable;  (ii) the application to the financial  results of the SAP
          Business of the multiples reflected in recent mergers and acquisitions
          for businesses which we deemed comparable;  (iii) discounted cash flow
          analyses of the SAP Business'  operations  and (iv)  leveraged  buyout
          analysis of the SAP Business' operations;

     7.   Considered the results of solicitations of interest from third parties
          regarding potential business combinations  involving the SAP Business;
          and

     8.   Performed  such  other  financial  studies,  analyses,  inquiries  and
          investigations,  as we deemed  appropriate  including an assessment of
          the current economic and market conditions.
<PAGE>

In  rendering  the  Opinion,  we have  assumed and relied upon the  accuracy and
completeness  of all  information  (including the  assumptions and bases used in
connection with preparation of forecasts and projections)  supplied or otherwise
made  available to us by the Company and the SAP Business or obtained by us from
publicly available sources,  and upon the assurance of the Company's  management
that  they  are not  aware  of any  information  or facts  that  would  make the
information  provided to us incomplete or misleading.  We have also assumed that
there will be no decrease in the  Transaction  Consideration  as a result of the
working  capital  adjustment  provided  for  in  the  Agreement.   We  have  not
independently verified such information,  undertaken an independent appraisal of
the assets or liabilities (contingent or otherwise) of the SAP Business, or been
furnished with any such appraisals.  With respect to financial forecasts for the
SAP Business, we have been advised by the Company, and we have assumed,  without
independent  investigation,  that they have been reasonably prepared and reflect
the best currently  available  estimates and judgment as to the expected  future
financial performance of the SAP Business.

You have  advised us that the Company does not  disclose  internal  forecasts or
projections  of the type provided to Schroders and therefore  such forecasts and
projections  were not prepared with expectation of public  disclosure.  You have
advised  us that  such  forecasts  and  projections  were  based  upon  numerous
variables and  assumptions  that are inherently  uncertain,  including,  without
limitation,  factors  related to general  economic and  competitive  conditions.
Accordingly,  actual  results could vary  significantly  from those set forth in
such projections.

The Opinion is  necessarily  based upon  financial,  economic,  market and other
conditions as they exist,  and the  information  made available to us, as of the
date hereof. We disclaim any undertakings or obligations to advise any person of
any  change in any fact or matter  affecting  the  Opinion  which may come or be
brought to our attention after the date of the Opinion.

In the ordinary  course of our business,  we may hold and actively trade debt or
equity  securities  of AMCOL  for our own  account  or for the  accounts  of our
customers  and,  accordingly,  may at any time hold a long or short  position in
such securities.

The Opinion does not constitute a  recommendation  as to any action the Board of
Directors  of the  Company or any  stockholder  of the  Company  should  take in
connection  with the  Transaction  or any aspect  thereof.  The Opinion  relates
solely  to the  fairness  from a  financial  point  of view  of the  Transaction
Consideration  being paid to AMCOL.  We have not taken into  account  nor are we
opining on any tax  liabilities  related to or  resulting  from the  Transaction
which the Company may incur.  We express no opinion  herein as to the structure,
terms or effect of any other  aspect of the  Transaction  or as to the merits of
the underlying decision of the Company to enter into the Transaction.

This letter is for the information of the Board of Directors of AMCOL solely for
its  use in  evaluating  the  fairness  from a  financial  point  of view of the
Transaction  Consideration being paid to AMCOL. It may not be used for any other
purpose or referred to without our prior written consent.

Based  upon and  subject  to all of the  foregoing,  we are of the  opinion,  as
investment  bankers,  that as of the date hereof, the Transaction  Consideration
being paid is fair, from a financial point of view, to AMCOL.

                                                     Very truly yours,


                                                     /s/SCHRODER & CO. INC.


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