Company

• ABITEC Corporation

• Acme Hardesty Co.

• Air Products and Chemicals Inc.

• Arch Chemicals, Inc.

• BASF Corporation

• Burlington Chemical Co. Inc

• Clariant Industrial & Home Care

• Cognis Corporation - now part of BASF

• Cosun Biobased Products

• Croda Inc.

• Dow Fabric and Surface Care

• DuPont Chemical Solutions

• FutureFuel Corp.

• Hoffmann Mineral

• ISP (now Ashland Specialty Ingredients)

• Lambent Technologies

• Lonza Inc.

• Lubrizol/Noveon Consumer Specialties

• Mason Chemical Company

• Nease Performance Chemicals

• Niacet Corporation

• Oxiteno

• Paramount Minerals And Chemicals Limited

• Pilot Chemical

• R.T. Vanderbilt Company, Inc.

• Rhodia Novecare

• Shanghai Oli Enterprised Co.,Ltd

• Stepan Company

• Unger

• Wacker Chemical Corporation - Silicones

• Wuhu Huahai Biology Engineering Co., Ltd.