UV Absorbers
UV absorbers act by absorbing the UV radiation and dissipating the resulting energy in a non-
photosensitizing way, such as heat, by intramolecular proton transfer.
PRODUCT NAME
CHEMICAL FORMULA
DESCRIPTION
PRODUCT DETAIL
GC UV 1140
Reaction products of 2-(4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)-5-hydroxyphenol with ((C10-16, rich in C12-13 alkyloxy)methyl)oxyrane
CAS N. 153519-44-9
PHYSICAL FORM: LIQ
It is an 85% solution of the active substance in 1-methoxy-2-propanol. GC UV 1140 is a liquid high efficient UV absorber mainly used as light stabilizing additive for high performance coatings.
GC UV 1130
A mixture of: α-3-(3-(2H-benzotriazol-2-yl)-5-tertbutyl-4-hydroxyphenyl)propionyl-ω-hydroxypoly (oxyethylene); α-3-(3-(2H-benzotriazol-2-yl)-5-tertbutyl- 4-hydroxyphenyl)propionyl-ω-3-(3 (2Hbenzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl) propionyloxypoly (oxyethylene).
PHYSICAL FORM: LIQ
It is a liquid benzotriazole-based UV absorber for coating, printing and packaging, adhesives and sealants.
GC UV-P
2-(2H-benzotriazol-2-yl)-p-cresol
CAS n. 2440-22-4
PHYSICAL FORM: PW
It is an UV absorber of the benzotriazole class that gives light stability.
GC UV 234
2-[2-hydroxy-3,5-di(1,1-dimethylbenzyl) phenyl]-2H-benzotriazole
CAS n. 70321-86-7
PHYSICAL FORM: PW
It is an UV absorber containing benzotriazole.
GC UV 329
2-(2H-benzotriazole-2-yl)-4-(1,1,3,3,-tetramethylbutyl)phenol
CAS n. 3147-75-9
PHYSICAL FORM: PW
It is an UV absorber belonging to the benzotriazole class suitable for a variety of plastics and other organic substrates.
GC UV 360
2,2’-Methylenebis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl) phenol)
CAS n. 103597-45-1
PHYSICAL FORM: PW
It is an UV absorber containing benzotriazole.
