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-(2'-hydroxy-5'-tert-octylphenyl)-1H-benzotriazole. Acts as a light stabilizer. It protects polymers from UV radiation, as well as helps to preserve the original appearance and physical integrity... view more

GRANDSORB® 360 by Hongkun Group is a methylene bis[(3-(2-benzotriazolyl)-2-hydroxy-5-tert-octylphenyl]. Acts as a very low volatile benzotriazole light stabilizer. Used in acrylic resins, polyalkylene... view more

GRANDSORB® P by Hongkun Group acts as a light stabilizer. It features a strong absorption of ultraviolet radiation in the 300-400 nm region. Has a high degree of photostability over long periods of light... view more