UV absorber UV-326 CAS NỌ .: 3896-11-5
| Orukọ kemikali | 2- (2'-hydroxide-3′- butyl-5′-methylphenyl) -5 -chloro-2H-benzotriazole |
| Ilana molikula | C17H18N3OCL |
| Ìwúwo molikula | 315.5 |
| CAS RARA. | 3896-11-5 |
Kẹmika igbekale agbekalẹ
Atọka imọ-ẹrọ
| Ifarahan | ina ofeefee kekere gara |
| Akoonu | ≥ 99% |
| Ojuami yo | 137 ~ 141°C |
| Pipadanu lori gbigbe | ≤ 0.5% |
| Eeru | ≤ 0.1% |
| Gbigbe ina | 460nm≥97%; 500nm≥98% |
Lo
Iwọn gigun gbigba ti o pọju jẹ 270-380nm.
O kun lo lati polyvinyl kiloraidi, polystyrene, resini unsaturated, polycarbonate, poly (methyl methacrylate), polyethylene, ABS resini, epoxy resini ati cellulose resini ati be be lo.
Gbogbogbo doseji
1. Polyester ti ko ni itọrẹ: 0.2-0.5wt% da lori iwuwo polima
2. PVC
PVC lile: 0.2-0.5wt% da lori iwuwo polima
PVC ṣiṣu: 0.1-0.3wt% da lori iwuwo polima
3.Polyurethane: 0.2-1.0wt% da lori iwuwo polima
4. Polyamide: 0.2-0.5wt% da lori iwuwo polima
Iṣakojọpọ ati Ibi ipamọ
Package: 25KG/CARTON
Ibi ipamọ: Idurosinsin ninu ohun-ini, tọju fentilesonu ati kuro lati omi ati iwọn otutu giga.
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa