Patcham FZC as a global manufacturer of specialty additives has steadily grown to become a leading supplier of metal carboxylates and specialty additives for Polyurethanes.

Catalysts change the rate of chemical reactions – usually to speed things up.

They are used in many plastics to provide cure times that are long enough for the practicality of the manufacturing process and short enough to allow adequate throughput to be economically viable.

Combinations of catalysts are often used to balance competing reactions.