Chemson Ltda. Is located in Rio Clara some 190 km from Sao Paulo. The PVC additives produced are used largely for profiles/sheets, pipes/fittings and cable applications. Together with Durex Ltda. and Penox S.A. CHEMSON manages Durox Ltda, a joint venture for lead oxide production. This step is in response to the shifts in demand in the South American glass industry.

Certification: ISO 9001:2000 and ISO 14001

Chemson Ltda.

Av. Brasil, 4.633 - Distrito Industrial CP 59

CEP 13500-970 Rio Claro-SP

Tel.: +55/19-3522-2200

Fax: +55/19-3522-2201

E-mail: sales@br.chemson.com

Durox Ltda.

Av. Brasil, 4.633 - Prédio Oxido

Distrito Industrial - CEP 13505-600

Rio Claro - SP

Tel.: +55/19-3522-2255

Fax: +55/19-3536-1137