UV Absorbers / Light Stablizers

No Product Name Structure CAS No Molecular
Formula
Chemical Name Applicaiton
1 Chemsorb-BP12 1843-05-06

C21H26O3

2-Hydroxy-4-octyloxy benzophenone Clear coatings, PO, PVC, PS, acrylic resins
2 Chemsorb-BP1 131-56-6

C13H10O3

2,4-Dihydroxy benzophenone Organic intermediate
3 Chemsorb-BP2 131-55-5

C13H10O5

2,2’,4,4’-Tetrahydroxy benzophenone Raw material of UV absorber in cosmetics, plastics, films and rubbers...etc.
4 Chemsorb-BP3 131-57-7

C14H12O3

2-Hydroxy-4-methoxy benzophenone Cosmetic, PVC, PE, ABS, PA
5 Chemsorb-BP4 4065-45-6

C14H12O6S

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid Cosmetic PVC, PE, ABS, PA
6 Chemsorb-BP6 131-54-4

C15H14O5

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone PVC, PS, acrylic resins
7 Chemsorb-BP9 76656-36-5

C15H12O11S2Na2

Disodium 2,2'-dihydroxy-4,4'-dimethoxy- 5,5'-disulfobenzophenone PO, PVC, PS, acrylic resins
8 Chemsorb-P 2440-22-4

C13H11N3O

2-(2-Hydroxy-5-methyl-phenyl) benzotriazole PP, PE, PVC, U-Polyester, PS, ABS, coating systems
9 Chemsorb-326 3896-11-5

C17H18ClN3O

2-(2-Hydroxy-3-tert-butyl-5-methylphenyl)-5-chlorobenzotriazole PU, PP, PC, PE, PVC, PO, PVB
10 Chemsorb-327 3864-99-1

C20H24ClN3O

Dibutylhydroxy phenylchloro benzotriazole PU, PP, PC, PE, PVC, PO, PVB
11 Chemsorb-328 25973-55-1

C22H29N3O

2-(2H-hydroxy-3-5-di-tert-amyllphenyl) benzotriazole PE, PVC, PO, PU, PA, PVB
12 Chemsorb-329 3147-75-9

C20H25N3O

2-(2'-Hydroxy-5'-tert-octylphenyl) benzotriazole PE, PVC, PO, PU, PA, PVB
13 Chemsorb-234 70321-86-7

C30H29N3O

2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol PC, PE, PA, PP, PU
14 Chemsorb-360 103597-45-1

C41H50N6O2

2,2'-Methylenebis(6-(benzotriazol-2-yl)-4-tert-octylphenol) Acrylic resins, PA, PC, PP, PO
15 Chemsorb-384-2 127519-17-9

C27H39N3O3

3-(2H-Benzotriazolyl)-5-(1,1-di-methylethyl)-4-hydroxy-benzenepropanoic acid octyl esters General industrial applications and high-temp baking systems
16 Chemsorb-213 104810-48-2; 25322-68-3; 104810-47-1
17 Chemsorb-1130 104810-48-2; 25322-68-3; 104810-47-1
18 Chemsorb-LS770 52829-07-9

C28H52O4N2

Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate PP, PE, EPDM, PS, ABS, SAN, ASA, PU, PA
19 Chemsorb-LS292 41556-26-7

C30H56N2O4

Bis-(N-methyl,2,2,6,6-tetramethyl-4- piperidinyl) sebacate and methyl-(N-methyl,2,2,6,6-tetramethyl-4-piperidinyl) sebacate Automotive refinish coating, industrial topcoats, coil coating, wood stains, paints and varnishes, radiation curable coatings
20 Chemsorb-LS123 129757-67-1

C44H84O6N2

Bis-(1-octyloxy-2,2,6,6,tetramethyl-4-piperidinyl)sebcate Automotive and industrial coatings, decorative paints, wood stains or varnishes
21 Chemsorb-LS622 65447-77-0

C7H15NO

Butanedioic acid polymer with (4-hydroxy-2,2,6,6-tertromethyl-1- piperidineethanol) PP, PE, olefin copolymers, polyacetals, polyamides and polyurethane
22 Chemsorb-LS944 71878-19-8

(C35H68N8)n

Poly { [ 6-[ (1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl -4-piperidinyl)imino]-1,6hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl) imino]} PP, HDPE, ABS, PS, SAN, PMMA, PVC, NYLON
23 Chemsorb-LS144 63843-89-0

C42H72N2O5

Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl] methyl]butylmalonate Automotive coatings, coil coatings
24 Chemsorb-LS119 106990-43-6

C132H250N32

1,5,8,12-TETRAKIS[4,6-BIS(N-BUTYL-N-1,2,2,6,6-PENTAMETHYL-4-PIPERIDYLAMINO)-1,3,5-TRIAZIN-2-YL]-1,5,8,12-TETRAAZADODECANE Particularly effective in PP, PE, α-olefin copolymers and blends with EPR, ERR, PE, EVA, EAA, EVOH and filled PP
25 Chemsorb-1577 147315-50-2

C25H27N3O2

2-(4,6-phenyl-1,3,5-triazin-2-yl)-5-hexyloxy phenol PC/ABS, PC/PBT, PPE/IPS, PPE/PA
26 Chemsorb-1164 2725-22-6

C33H39N3O2

2-(4,6-Bis(2,4-dimethyl-phenyl)-1,3,5-triazine-2-yl)-5-octyloxy phenol PC/ABS, PC/PBT, PPE/IPS, PPE/PA
27 Chemsorb-312 23949-66-8

C18H20O3N2

N-(2-ethoxyphenyl)-n’-(2-ethylphenyl)-ethlyene diamide PU, PA, PMMA, PBT, PC