Chiguard® 327 by Chitec Technology is a pale yellow colored 2-(3',5'-di-t-butyl-2'-hydroxyphenyl) –5-chlorobenzotriazole. Acts as a ultraviolet (UV) light absorber. Possesses excellent stability to heat and... view more

Chiguard® 622 LD by Chitec Technology is a 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidine-ethanol polymer with dimethyl succinate. Acts as a low-dust, polymeric hindered amine light stabilizer. Provides outstanding... view more