Product Description
Diphenyl Octyl Phosphite is an organophosphite ester used as an antioxidant and stabilizer for polymers and resin systems. It is a clear, colorless to straw yellow liquid with a slight odor and low volatility. It can be used in polyvinyl chloride (PVC), polystyrene, polyesther, polypropylene, polyurethane and other polymers and resins. It prevents thermal oxidative degradation and discoloration of polymers. It also enhances the weatherability of polymers.