uv 326

High quality Ultraviolet Absorbent UV-326 for PVC ,SESIN, CAS NO 3896-11-5 Product Name Bumetrizole Synonyms 2-(3-tert-Butyl-2-hydroxy-5-methylphenyl)-5-chloro-2H-benzotriazole CAS No. 3896-11-5 EINECS 223-445... Read More Get Best Price

High quality Ultraviolet Absorbent UV-531 for polyolefine, polystyrene, polyester CAS NO 1843-05-6 Ingredients: 2-hydroxy-4-(octyloxy)benzophenone Molecular formula:C21H26O3 Molecular weight:326 CAS NO.: 1843... Read More Get Best Price

Ultraviolet Absorbent-360 for variety of polymers resin CAS NO 103597-45-1 Product Name UV-360 CAS number 103597-45-1 Molecular formula C41H50N6O2 Molecular weight 658.87 Appearance powder Melting point 197-199 ... Read More Get Best Price

High quality Ultraviolet Absorbent-UV-9 for transparent goods CAS NO :131-57-7 Chemical name : 2-Hydroxy-4-methoxybenzophenone Molecular Formula : C14H12O3 Molecular weight : 228.25 CAS NO.: [131-57-7] ... Read More Get Best Price