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

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

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

2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol. Acts as a strong ultraviolet absorber in the 300-400nm region. Provides effective light stabilization and prevents the yellowing and... 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