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 312
N-(2-ethoxyphenyl)-N’-(2-ethylphenyl) oxamide
CAS n. 23949-66-8
PHYSICAL FORM: PW
GC UV-312 acts as a UV absorber of the oxanilide class, which imparts outstanding light stability to plastics and other organic substrates.
GC NIQ 84 A
2,2’-Thiobis(4-tert-octylphenolato)-n-butylamine nickel(II)
CAS n. 14516-71-3
PHYSICAL FORM: PW
It is Nickel Quencher, UV stabilizer developed for outdoor applications in polyolefins.
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.
