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 1579
2-(2-Hydroxy-4-methoxyphenyl)-4,6-diphenyl-1,3,5-triazine
CAS n. 106556-36-9
PHYSICAL FORM: GR, PW
It is an UV absorber mainly used in PET fiber (Terylene). It can both protect PET fiber itself and dyestuff.
GC UV-1577
2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol
CAS n. 147315-50-2
PHYSICAL FORM: PW, GR
It is an UV absorber of the hydroxyphenyl triazine class.
GC UV 1164
2-[4,6-Bis(2,4-dimethylphenyl)- 1,3,5-triazin-2-yl]-5-(octyloxy)phenol
CAS n. 2725-22-6
PHYSICAL FORM: PW
It is a triazine based UVA particularly suitable for olefin polymers in thin and thick applications.
GC UV-80
Ethyl 2-cyano-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
CAS n. 13373-29-0
PHYSICAL FORM: PW
It is an UV absorber with UV absorption at 380-400nm, especially used in sunglasses lenses resins of TAC, PC, PMMA.
GC UV-3039
2-Ethylhexyl 2-cyano-3,3-diphenylpropenoate
CAS n. 6197-30-4
PHYSICAL FORM: LIQ
Liquid cyanoacrylate UV absorber particularly suitable for the stabilization of PVC-p and PVC plastisols. It can also be used in PALMAROLE LS CA 3039 PUR, polyesters and PMMA.
GC UV-3638
2,2-(1,4-phenylene)bis((4H-3,1-benzoxazine-4-one)
CAS n. 18600-59-4
PHYSICAL FORM: PW
UV absorber for engineering plastics, especially for PET, PBT.