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

Bis (2,2,6,6-tetramethyl-4-piperidyl) sebacate. Acts as a hindered amine light stabilizer. Offers very good protection against ultraviolet degradation and ease of compatibility with other... view more

4,4'-Thiobis(6-tert-butyl-3-methylphenol). Acts as an antioxidant. Has high resistance to thermo-oxidative degradation and wash-out. Exhibits very good compatibility with peroxides and great... 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

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