UV Absorber UV-327 CAS TSIS MUAJ .: 3864-99-1

Tshuaj lom neeg npe: 2- (3 ', 5'-di-tert-butyl-2'-hydroxyphenyl) -5-chloro-2h-Benzotriazole
Molecular Cov Qauv: C₂₀H₂₄N₃ELCL
Molecular hnyav: 357.9
Cas tsis muaj.: 3864-99-1
Tshuaj Yeeb Nkab Qauv:

Kev tshwm sim: lub teeb daj hmoov
Zoo siab: ≥ 99%
Melting taw tes: 154-158 ° C
Poob rau ziab: ≤ 0.5%
Txhos: ≤ 0.1%
Teeb pauv kev hloov pauv:

Lom zem: Tsawg toxicity, Rattus Norvegicus qhov ncauj LD50 = 5G / kg nyhav.

Daim Ntawv Thov:

Cov khoom no yog qhov haum hauv polyolefine, polyvinyl chloride, iav iav thiab lwm tus. Max nqus dej ntev ntev yog 270-400nm.

Kev Ntsuas Hluav Taws Xob:.

1. Unsaturated Polyester: 0.2-0.5Wt% raws li lub cev hnyav polymer

2.pvc:

Rigid PVC: 0.2-0.5Wt% raws li cov polymer hnyav

Yas rau PVC: 0.1-0.3wt% raws li cov polymer hnyav

3.Polyrane: 0.2-1.0wt% raws li cov polymer hnyav

4.polyamide: 0.2-0.5Wt% raws li cov polymer hnyav

Ntim thiab Ntim:

Pob: 25kg / thawv

Cia: ruaj khov nyob rau hauv cov cuab yeej, kom qhov cua thiab deb ntawm dej thiab kub.