Uv absorber uv-326 CAT kwete.: 3896-11-5
| Zita remakemikari | 2- (2-hydroxide-3'- Teriary Butyl-5-methylpherl) -5-methlero-2h-benzotrizoole |
| Molecular Formula | C17H18N3OCL |
| Sreek inoremerwa | 315.5 |
| CAT HAPANA. | 3896-11-5 |
Komani Yemakemikari
Technical index
| Chitarisiko | Chiedza chellow Crystal |
| Zvemukati | ≥ 99% |
| Inonyungudika | 137 ~ 141 ° C |
| Kurasikirwa pakuoma | ► 0.5% |
| Ash | ≤ 0.1% |
| Kujekesa kujekesa | 460nm≥97%; 500nm≥98% |
Shandisa
Max Kubata wave wave kureba huwandu ndeye 270-380nm.
Izvo zvinonyanya kushandiswa kuPolyvinyl chloride, polystyrene, isina kugadzikana resin, polycarbonate, polycarbonate, polyl (methylyl methacrylate), polyhylylene, abs resin uye cellulose resin etc.
General Dosage
1. Isina kusimbiswa polyester: 0.2-0.5wt% yakavakirwa paPolymer uremu
2. Pvc
Rigid pvc: 0.2-0.5wt% yakavakirwa paPolymer uremu
Plasticd PVC: 0.-0.3WT% yakavakirwa paPolymer uremu
3.Polyurethane: 0.2-1.0WT% yakavakirwa paPolymer uremu
4. Polyamide: 0.2-0.5wt% yakavakirwa paPolymer uremu
Kurongedza uye kuchengetedza
Package: 25kg / carton
Chengetedza: Yakagadzikana muzvivakwa, chengetedza michero uye kure nemvura uye kupisa kwakanyanya.
Nyora yako meseji pano uye utumire kwatiri