Benzotriazole Type

No Product Name Structure CAS No Molecular
Formula
Chemical Name Applicaiton
1 Chemsorb-P 2440-22-4

C13H11N3O

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

C17H18ClN3O

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

C20H24ClN3O

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

C22H29N3O

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

C20H25N3O

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

C30H29N3O

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

C41H50N6O2

2,2'-Methylenebis(6-(benzotriazol-2-yl)-4-tert-octylphenol) Acrylic resins, PA, PC, PP, PO
8 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
9 Chemsorb-213 104810-48-2; 25322-68-3; 104810-47-1
10 Chemsorb-1130 104810-48-2; 25322-68-3; 104810-47-1