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