GW-622 by Zhiyi Specialty Chemicals is dimethyl succinate polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol. GW-622 acts as a UV-absorber. Used for applications where low volatility and a low... view more

Diphenyl isodecyl phosphite. Acts as an antioxidant. Also used as a secondary stabilizer in polyvinyl chloride. Can also be used as a color and processing stabilizer in polycarbonate, polyurethanes... view more

Phosphite. Acts as an antioxidant. Improves color and heat stability during processing and in the end application. Used in PVC, ABS, polyurethanes and polycarbonates... view more

Distearyl pentaerythritol diphosphite. Acts as an antioxidant. Is highly effective color and molecular weight stabilizer for polyolefins, polyesters, elastomers, styrenics and engineering... view more

Zhiyi-UV-P by Zhiyi Specialty Chemicals is benzotriazole p cresol. Acts as a UV absorber. Zhiyi-UV-P provides ultraviolet protection in a wide variety of polymers including styrene homo and copolymers engineering... view more