Chiguard® 291 by Chitec Technology is a white to off-white colored blend of bis(2,2,6,6,-tetramethyl-4-piperidinyl) decanedioate and N,N'-bis(2,2,6,6-Tetramethyl-4-piperidinyl)-1,6-hexanediamine (synergistic... view more

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® 328 by Chitec Technology is an off-white, 2-(3',5'-di-t-amyl-2'-hydroxyphenyl) benzotriazole. Acts as a ultraviolet (UV) light absorber. Exhibits non-yellowing property (during baking stage) and is... 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

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

Chiguard® 6447 by Chitec Technology is a blend acts as a ultraviolet (UV) light stabilizer. Provides superior UV stabilization, low initial color, high extraction resistance and enhanced gas fade resistance... view more

Chiguard® U-988 by Chitec Technology is a blend. Acts as a ultraviolet (UV) light stabilizer. Provides good initial color, excellent thermal and light stability in the processing, light and weather induced... view more