Aha kemịkalụ:2- (2H-Benzotriazol-2-yl) -4,6-bis (1-methyl-1-phenyletyl) phenol;
Ọ BỤGHỊ:70321-86-7
Ụdị molekụla:C30H29N3O
Arọ Molecular:448

Nkọwapụta

Ọdịdị : ìhè odo ntụ ntụ
Ebe mgbaze: 137.0-141.0 ℃
ntụ: ≤0.05%
Ịdị ọcha: ≥99%
Mbufe ọkụ: 460nm≥97%;
500nm≥98%

Ngwa

Ngwaahịa a bụ ihe dị elu nke UV absorber nke hydroxypheny benzotriazole klas, na-egosi nkwụsi ike dị ịrịba ama na ụdị polymers dị iche iche n'oge eji ya. Ọ na-arụ ọrụ nke ọma maka polymers na-emekarị na okpomọkụ dị elu dị ka polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymurethers, fiber polyester, polyacetal. anabatara yana maka polyvinylchloride, styrene homo- na copolymers.

Ngwugwu na Nchekwa

1.25kg katọn
2.Echekwara ya na akara, nkụ na ọnọdụ gbara ọchịchịrị