Chiguard®

Chiguard® 100 by Chitec Technology is a light in color, powder, hindered amine light stabilizer (HALS). It is composed of bis(1,2,2,6,6-pentamethyl-4-piperidinyl)-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]... view more

Chiguard® 100G by Chitec Technology is fine-powder, hindered amine light stabilizer (HALS) which protects against ultraviolet radiation. It acts as an electret and mainly be applied in the powder coating system... view more

Chiguard® 101 by Chitec Technology is a highly efficient, acidic, liquid hindered amine light stabilizer (HALS). It is decanedioic acid, bis(2,2,6,6-tetramethyl-1-(octyloxy)-4-piperidinyl) ester. It has low... view more

Chiguard® 101WB by Chitec Technology is a waterborne light stabilizer (HALS) and synergist for UVA. It is water-dispersed version of Chiguard® 101 (an N-OR-type HALS). It is acid-resistant and highly... view more

Chiguard® 1033 by Chitec Technology is an oxalinide-based UV absorber. It is mainly applied to various solvent-based coating systems. It provides low initial color, strong antioxidant ability and high affinity... view more

Chiguard® 1099 by Chitec Technology acts as an ultraviolet (UV) light absorber and stabilizer. It is designed specifically for coatings where high baking treatments are required and/or acidic ingredients are... view more

Chiguard® 1152 by Chitec Technology is a low alkalinity reactable N-OR hindered amine light (HAL) stabilizer. It can chemically bond to polymers with OH groups in the structure. It is non-migrating, resistant... view more

Chiguard® 228 by Chitec Technology is a light-yellow colored, high formula weight, sterically-hindered amine light stabilizer (HALS) and antioxidant. It exhibits good migration resistance and low... view more

Chiguard® 234 by Chitec Technology acts as an ultraviolet (UV) light absorber. It exhibits lowest volatility and provides protection against ultraviolet (UV) radiation. Chiguard® 234 is suitable for use in... view more

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® 3053 by Chitec Technology is a universal light stabilizer blend of UVA and HALS. It is designed for both solvent-type and waterborne coating systems. Chiguard® 3053 shows synergistic effect and offers... view more

Chiguard® 3253 by Chitec Technology acts as an ultraviolet (UV) light stabilizer. It is a synergistic blend of Chiguard® 5530 and Chiguard® 353. It exhibits superior effectiveness in improved thermal stability... 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® 335 by Chitec Technology is a white colored ethyl- 2-cyano-3,3-diphenyl acrylate. Acts as a ultraviolet (UV) light absorber. Protects materials without imparting color. Chiguard® 335 is suitable for use... view more

Chiguard® 336 by Chitec Technology is a pale yellow colored, 2-ethylhexyl- 2-cyano-3,3-diphenyl acrylate. Acts as a ultraviolet (UV) light absorber (280nm to 320 nm) and an efficient light stabilizer against... view more

Chiguard® 353 by Chitec Technology is a liquid, hindered amine UV-light stabilizer (HALS). Provides outstanding light stability and long-term heat stability by radical trapping mechanism. It possesses low... view more

Chiguard® 5228 by Chitec Technology is a benzotriazole-based UV absorber. It is suitable for powder coatings and solvent-based coatings. It provides outdoor weather resistance. It exhibits good system... view more

Chiguard® 5228WB by Chitec Technology is a neutral, nano-grade benzotriazole. Acts as a water-borne UV absorber. It is more resistant to freeze-thaw cycles. Possesses the advantage of high storage stability... view more

Chiguard® 5350 by Chitec Technology acts as UV absorber. It is a cost-effective, economical solution for long-term weathering-resistant coatings. It is a mixture of UVA and HALS. It provides excellent UV... view more

Chiguard® 5400 by Chitec Technology is a hydroxyphenyl triazine-based UV absorber designed for high performance coatings. Offers extra long-term weather resistance, low volatility, high thermal stability and... view more

Chiguard® 5405 by Chitec Technology is a triazine-based UV absorber. It offers extra long-term weather resistance. Chiguard® 5405 is used in exterior powder coatings and solvent-borne aerospace coatings... 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® 5453 by Chitec Technology is a liquid mixture of ultraviolet absorbers (UVA) and hindered amine light stabilizers (HALS). It is generally used in automotive coatings... view more

Chiguard® 5530 by Chitec Technology is a UV light absorber for various solvent-based coating systems. It belongs to the family of substituted benzotriazoles. It offers good system compatibility, low color... view more

Chiguard® 5571 by Chitec Technology is a linear and branched 2-(2H-Benzotriazol-2-yl)-6-dodecyl-4-methyl phenol (hydroxy phenyl benzotriazole). Acts as an ultraviolet (UV) light absorber. Exhibits low... view more

Chiguard® 5582 by Chitec Technology is a light stabilizer and UV light absorber for various solvent-based coating systems. It is highly miscible in most of monomers and oligomers. It provides good system... view more

Chiguard® 5582WB by Chitec Technology is a waterborne benzotriazole-type UV stabilizer that covers up to the UV-A region. It provides long-term weathering resistance. It is recommended for high-end water-based... 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® 8431 by Chitec Technology is a synergistic blend of 3-(2H-benzotriazol-2-yl)-5-(1,1-dimetylethyl)-4-hydroxybenzenepropanic acid and 1-methoxy-2-propyl acetate. Acts as a ultraviolet (UV) light... view more

Chiguard® 9735 by Chitec Technology is a liquid functional UV stabilizer blend. It is solvent soluble and provides better resin compatibility & degree of stabilization. Chiguard® 9735 is suitable for UV-curable... view more

Chiguard® A-680 by Chitec Technology is a blend. Acts as a ultraviolet (UV) light stabilizer. Provides excellent light and weather induced degradation. Chiguard® A-680 is highly soluble in organic solvents. Suitable... view more

Chiguard® R-455 by Chitec Technology is a novel reactive benzotriazole UV absorber (UVA). It contains a propanediol group that allows it to chemically bond to the backbone of various polymers. It can react with... view more

Chiguard® U-9310 by Chitec Technology is a liquid functional UV stabilizer. It offers thermal stability and photostability to TPU during processing and in the end-uses. Chiguard® U-9310 is recommended for PU- and epoxy... 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