Lub npe tshuaj:2- (3-tert-Butyl-2-hydroxy-5-methylphenyl)-5-chloro-2H-benzotriazole
CAS Nr.:3896-11-5 : kuv
Molecular Formula:C17H18N3OCl
Molecular Luj:315.5 ib

Specification

Cov tsos mob: lub teeb daj me me siv lead ua
Cov ntsiab lus: ≥ 99%
Melting point: 137 ~ 141 ° C
Poob ntawm ziab: ≤ 0.5%
Ntshiab: ≤ 0.1%
Lub teeb transmittance: 460nm≥97%;
500nm ≥98%

Daim ntawv thov

Max nqus nthwv dej ntev yog 270-380nm.
Nws tsuas 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.Unsaturated Polyester: 0.2-0.5wt% raws li qhov hnyav ntawm polymer
2.PVC:
Rigid PVC: 0.2-0.5wt% raws li qhov hnyav ntawm polymer
Plasticized PVC: 0.1-0.3wt% raws li qhov hnyav ntawm 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 thiab Cia

1.25kg thawv
2.Khaws rau hauv qhov chaw kaw, qhuav thiab tsaus