Irgafos comprises a range of secondary antioxidants for use in organic substrates such as plastics, synthetic fibers and elastomers. It ensures thermal protection and long-term durability as well as the integrity of polymer properties during processing.
Irgafos processing stabilizers and blends thereof ensure processing stability (color and viscosity retention). They protect polymers from thermo-oxidative degradation during processing.
As a secondary antioxidant, they react with hydroperoxides formed by auto-oxidation of polymers, preventing process induced degradation and extending the performance of the primary antioxidant.
- Excellent processing stability
- Prevention of polymer discoloration due to degradation
- Hydrolytically stable phosphite processing stabilizer
- Synergistic performance when used in combination with primary antioxidants from the Irganox range