Aha Kemịkalụ:2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol;
Nọmba CAS:70321-86-7
Usoro Molekụla:C30H29N3O
Ibu Molekụla:448

Nkọwapụta
Ọdịdị: ntụ ntụ odo odo
Ebe agbaze: 137.0-141.0℃
Ntụ:≤0.05%
Ịdị ọcha:≥99%
Mgbasa ọkụ: 460nm≥97%;
500nm≥98%

Ngwa
Ngwaahịa a bụ ihe na-amịkọrọ UV dị elu nke hydroxypheny benzotriazole klaasị, na-egosi nkwụsi ike ìhè pụrụ iche nye ọtụtụ polymers n'oge eji ya. Ọ dị irè nke ukwuu maka polymers ndị a na-ahazi n'oge okpomọkụ dị elu dịka polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane na polyurethane fibers, ebe a naghị anabata mfu nke UVA yana maka polyvinylchloride, styrene homo- na copolymers.

Ngwugwu na Nchekwa
Katọn 1.25kg
2.Echekwaara ya n'ọnọdụ akọrọ, nke a kpọnwụrụ akpọnwụ na nke gbara ọchịchịrị