Aha kemịkalụ:2- (2H-benzotriazol-2-yl) -4,6-di-tert-butylphenol
CAS.:3846-71-7
Ụdị molekụla:C20H25N3O
Arọ Molecular:323.4

Nkọwapụta

Ọdịdị: ìhè odo ntụ ntụ
Ọdịnaya: ≥ 99%
Ebe mgbaze: 152-154°C
Ọnwụ na nkụ: ≤ 0.5%
Ash: ≤0.1%
Mbufe ọkụ: 440nm≥97%,500nm≥98

Nsi: obere nsi, rattus norvegicus ọnụ LD 50>2g/kg arọ.

Usoro onunu ogwu:

1.Unsaturated Polyester: 0.2-0.5wt% dabere na arọ polymer
2.PVC:
PVC siri ike: 0.2-0.5wt% dabere na ibu polymer
Plasticized PVC: 0.1-0.3wt% dabere na arọ polymer
3.Polyurethane: 0.2-1.0wt% dabere na arọ polymer
4.Polyamide: 0.2-0.5wt% dabere na arọ polymer

Ngwugwu na Nchekwa

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