Chiguard® 326 by Chitec Technology is a light yellow colored 2-(3'-t-butyl-2'-hydroxy–5’-methylphenyl)-5-chlorobenzotriazole. Acts as a ultraviolet (UV) light absorber. Possesses excellent stability to heat... view more

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® 5411 by Chitec Technology is a high molecular weight, ultraviolet (UV) light absorber. Exhibits low volatility, high lipophilicity, excellent wash fastness, improved light stability and light... view more