2,2'-thiobis(4-tert-octylphenolato)-n-butylamine nickel(II). Acts as a light stabilizer. It offers synergy performance with other stabilizers, especially UV absorbers. Grandsorb® 1084 is acid... view more

2-(4,6-bis-(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)-5-(octyloxy)-phenol. Acts as a light stabilizer. It exhibits high inherent UV stability, minimal color contribution, and high permanence. Has low... view more

GRANDSORB® 1577 by Hongkun Group acts as a light stabilizer. It exhibits very low volatility and good compatibility with a variety of polymers, co-additives as well as resin compositions. It is suitable for... view more

GRANDSORB® 234 by Hongkun Group is bis-(1-octyloxy-2,2,6,6-tetramethyl-4-piperidinyl) sebacate. Acts as a light stabilizer. Used to expand service life of various polymers such as PE, PP, PC, PU, PA and... view more

Pentaerythritol tetrakis(2-cyano-3,3-diphenylacrylate). Acts as a light stabilizer. Used to expand service life of various polymers such as PE, PP, PC, PU, PA and nylon... view more

2-(2’-hydroxy-3’-tert-butyl-5’-methylphenyl)-5-chlorobenzotriazole. Acts as a light stabilizer. Used to expand service life of various polymers such as PE, PP, PC, PU, PA and nylon... view more

2-(2'-hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole. Acts as a light stabilizer. Used to expand service life of various polymers such as PE, PP, PC, PU, PA and nylon... view more

2-(2H-benzotriazol-2-yl)-4,6-ditertpentylphenol. Acts as a light stabilizer. It features strong UV absorption, low initial color, excellent compatibility in a wide variety of substrates, good... view more

2-(2H-benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenol. Acts as a light stabilizer. Used to expand service life of various polymers such as PE, PP, PC, PU, PA and... view more

GRANDSORB® BP-2 by Hongkun Group is 2,2',4,4'-tetrahydroxybenzophenone. Acts as a light stabilizer. GRANDSORB® BP-2 is used to expand service life of various ploymers such as PE, PP, PC, PU, PA and nylon... view more

2-hydroxy-4-methoxybenzophenone. Acts as a light stabilizer. Used for polythylene and other synthetic plastics. Recommended to be used at dosage of 0.5-1.5%... view more

GRANDSORB® BP-4 by Hongkun Group is 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid. It acts as a light stabilizer. It is used to expand service life of various polymers such as PE, PP, PC, PU, PA and nylon... view more

2,2'-dihydroxy-4,4'-dimethoxybenzophenone. Acts as a light stabilizer. Used to expand service life of various polymers such as PE, PP, PC, PU, PA and nylon... view more

2,4-dihydroxybenzophenone. Acts as a light stabilizer. It can effectively protect PMMA and clothing materials for being transnatured by light. Has great absorption wavelength from 280 to 340nm... view more