UV STABILIZERS

STABILIZING UV ADDITIVES – STABILIZED TO LIGHT

UV stabilizers are highly effective additives to prevent unwanted reactions caused by UV-induced photo-oxidation of polymers.

Everkem is a leader in the production and distribution of chemical additives, UV stabilizers, lightening agents, antioxidants, heat stabilizers for PVC, expanding agents, blends.

Everkem provides a wide range of products suitable for every need, most in stock ready for delivery.

Benzotriazoles

PRODUCT NAME CHEMICAL NAME CAS NUMBER
EVERSTAB  P  2-(2’-Hydroxy-5’- methylphenyl)benzotriazole 2440-22-4
EVERSTAB  234 2-[2-Hydroxy-3,5-di(1,1-dimethylbenzyl)phenyl]-2H-benzotriazole  70321-86-7
EVERSTAB  320 2-(2’-Hydroxy-3’,5’-di-tert-butylphenyl) benzotriazole 3846-71-7
EVERSTAB  326 2-(2’-Hydroxy-3’- tert-butyl-5’-methylphenyl)-5-chlorobenzotriazole 3896-11-5
EVERSTAB  328 2-(2’-Hydroxy-3’,5’-di-tert-amylphenyl)benzotriazole 25973-55-1
EVERSTAB  329 2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol  3147-75-9
EVERSTAB  360 Bis[2-Hydroxy-5-tert-octyl-3-(benzotriazol-2-yl)phenyl]methane 103597-45-1

Hals

PRODUCT NAME CHEMICAL NAME CAS NUMBER
EVERSTAB  119 1,3,5-Triazine-2,4,6-triamine,N,N”-[1,2-ethanediyl-bis [[[4,6-bis-

[butyl(1,2,2,6,6-pentamethyl-4-piperidinyl)amino]-1,3,5-triaszine-2-yl]imino]

-3,1-propanediyl]] bis[N’,N”-dibutyl-N’,N’’-bis (1,2,2,6,6-pentamethyl-4- piperidinyl)

106990-43-6
EVERSTAB  292 Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate 41556-26-7
EVERSTAB  622 Polymer of dimethyl succinate and 4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol  65447-77-0
EVERSTAB  770 Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate 52829-07-9
EVERSTAB  944 Poly[[6-[(1,1,3,3-tetramethyl butyl)amino]-s-triazine-2,4-dinyl][(2,2,6,6-tetramethyl

-4-piperidyl)imino] hexamethylene [2,2,6,6-tetramethyl-4-piperidyl)imino]]

70624-18-9
EVERSTAB  3346

1,6-Hexanediamine, N1,N6-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymer with 2,4-dichloro-6-(4-morpholinyl)-1,3,5-triazine

82451-48-7
EVERSTAB  1577

2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-((hexyl)oxy)-phenol

147315-50-2

Oxanilide

PRODUCT NAME CHEMICAL NAME CAS NUMBER
EVERSTAB  312 2-Ethyl-2’-ethoxy-oxanilide 23949-66-8

Benzoates

PRODUCT NAME CHEMICAL NAME CAS NUMBER
EVERSTAB  120 2,4-Di-tert-butylphenyl-4’-hydroxy-3’,5’- di-tert-butyl benzoate  4221-80-1
EVERSTAB  2908 3,5-Bis[1,1-dimethylethyl]-4-hydroxybenzoic acid hexadecyl ester   67845-93-6

Nickel Quenchers

PRODUCT NAME CHEMICAL NAME CAS NUMBER
EVERSTAB  1084 [2,2’-Thiobis(4-tert-octylphenolato)-n-butylamine nickel  14516-71-3
EVERSTAB NQB 21 PRORIETARY BLEND  14516-71-3

Triazines

PRODUCT NAME CHEMICAL NAME CAS NUMBER
EVERSTAB  1164 2-(4,6-Bis-(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)-5-(octyloxy)-phenol  2725-22-6

Benzophenones

PRODUCT NAME CHEMICAL NAME CAS NUMBER
EVERSTAB  1 2, 4-Dihydroxybenzophenone  131-56-6
EVERSTAB  2 2,2’,4,4’-Tetrahydroxbenzophenone  131-55-5
EVERSTAB 3 2-Hydroxy-4-methoxybenzophenone  131-57-7
EVERSTAB  B 81 2-Hydroxy-4-n-octoxybenzophenone  1843-05-6
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