UV Asser Uv-326 Cas No.: 3896-11-5
| Ingoa matū | 2- (2'-hydroxide-3'--awheawhe avenyl-5'-metylphenyl) -5 -chloro-2h-benzotriazole |
| He tātai konukawata | C17H18N3Ocl |
| Taumaha Momo | 315.5 |
| Tuhinga o mua. | 3896-11-5 |
Puka hanganga matū
Te Index Hangarau
| Putanga | Maama te karaihe iti kowhai |
| Toka te manawa | ≥ 99% |
| Hanumi wāhi | 137 ~ 141 ° C |
| Te ngaronga i te whakamaroke | ≤ 0.5% |
| Pungarehu | ≤ 0.1% |
| Whakawhitiwhiti Maama | 460NM≥97%; 500nm≥98% |
Take
Ko te huringa Wiki o te ngaru roa e 270-380nm.
I whakamahia te nuinga ki te polyvinyl chloride, polystyrene, polycarbonate, polyrbonate, poly (methylbrylate)
Te inenga whanui
1. Polyenster kore-kore: 0.2-0.5WT% e pa ana ki te taumaha polymer
2. Pvc
Rigid Pvc: 0.2-0.5WT% i runga i te taumaha polymer
Pvc kirihou: 0.1-0.3WT% e pa ana ki te taumaha polymer
3.Polyurethane: 0.2-1.0WT% e pa ana ki te taumaha polymer
4. Polyamide: 0.2-0.5wt% e pa ana ki te taumaha polymer
Te kohi me te rokiroki
Pakihi: 25kg / Carton
Rokiroki: pumau i roto i nga rawa, kia mau tonu te hauhautanga mai i te wai me te pāmahana tiketike.
Tuhia to panui i konei ka tukuna mai ki a maatau