Lub Npe Tshuaj:2-(3-tert-Butyl-2-hydroxy-5-methylphenyl)-5-chloro-2H-benzotriazole
CAS NO.:3896-11-5
Cov mis molecular:C17H18N3OCl
Qhov Hnyav Molecular:315.5

Cov Lus Qhia Tshwj Xeeb
Tsos: lub teeb daj me me siv lead ua
Cov Ntsiab Lus: ≥ 99%
Melting point: 137 ~ 141 ° C
Poob ntawm qhov ziab: ≤ 0.5%
Tshauv: ≤ 0.1%
Lub teeb kis tau: 460nm≥97%;
500nm≥98%

Daim Ntawv Thov
Qhov siab tshaj plaws ntawm qhov nthwv dej nqus tau yog 270-380nm.
Nws feem ntau yog siv rau polyvinyl chloride, polystyrene, unsaturated resin, polycarbonate, poly (methyl methacrylate), polyethylene, ABS resin, epoxy resin thiab cellulose resin thiab lwm yam.

Kev Siv:
1. Polyester tsis muaj roj: 0.2-0.5wt% raws li qhov hnyav ntawm polymer
2. PVC:
PVC ruaj khov: 0.2-0.5wt% raws li qhov hnyav polymer
Yas PVC: 0.1-0.3wt% raws li qhov hnyav polymer
3. Polyurethane: 0.2-1.0wt% raws li qhov hnyav ntawm polymer
4. Polyamide: 0.2-0.5wt% raws li qhov hnyav ntawm polymer

Pob Khoom thiab Chaw Khaws Khoom
1.25kg thawv
2. Khaws cia rau hauv qhov chaw kaw, qhuav thiab tsaus ntuj