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

UV-327 by Zhiyi Specialty Chemicals 2,4-di-tert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol. Acts as a highly effective light stabilizer for a variety of plastics and other substrates. Due to its red-shifted UV... view more

2-hydroxy-4-octyloxybenzophenone. Acts as a UV absorber. Main applications are LLDPE, LDPE/EVA-films as well as PVC and HDPE applications. In polyolefins it is recommended to combine UV-531 with... view more

2,2'-methylene-bis (4-methyl-6-tert-butyl-phenol). Acts as an excellent, non-discoloring, non-staining antioxidant and thermal stabilizer. Used in (R) ABS, EVA, polypropylene and polyethylene... view more

Tris(2,4-ditert-butylphenyl) phosphite. The application range of Yiphos™ 2068 synergistically combined with other Ciba anti-oxidants-comprises polyolefins and olefin-copolymers such as polyethylene... 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