Polyester Resin Catalyst

Organic peroxide of medium reactivity, catalyst for unsaturated polyester resins, in the presence of accelerators based on Cobalt salts, by reaction at room temperature or high temperature. Catalyst for industrial use.

Product Features:

• Clear, colorless liquid.


• Total active oxygen 8.8 - 9.0 %.


• Density at 20o C 1,180 g/cm3.


• Residual water content 3.0 % max.

Frequently Asked Questions:

How is polyester resin catalyst used?
It is used by mixing it with unsaturated polyester resin in the presence of accelerators based on Cobalt salts.

What is the recommended storage temperature for the catalyst?
It is recommended to keep the product at storage temperatures not exceeding 25 ºC.

What is the reactivity of organic peroxide?
Organic peroxide has medium reactivity.

What color is the catalyst liquid?
It is transparent and colorless.

What kind of resins can this catalyst be used for?
It can be used for unsaturated polyester resins.