Dorf Ketal are one of the largest Indian manufacturers of formulation-based chemicals used in the refining, petrochemical and ancillary industries. Dorf Ketal’s sites are ISO 9001, ISO 14001 and OHSAS 18001 certified. The state of the art production and R&D sites produce products that include the Unilink chain extenders, high-performance plastic additives for polyurethane and polyurea systems.

Unilink® and Clearlink®

Dorf Ketal Unilink® and Clearlink® aromatic diamines have been developed for use as chain extenders for polyurethane elastomers. Some of the Unilink® range can be used as mercury replacement catalysts.

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