UV Asser UV-234 Cas No .: 70321-86-7
| Ingoa matū | 2- (2h-benzotriazol-2-yl) -4,6-bis (1-methyl-1-Phenylethyl) Phenol |
| He tātai konukawata | C30H29N3O |
| Tuhinga o mua. | 70321-86-7 |
Puka hanganga matū
Te Index Hangarau
| Putanga | Te puehu kowhai |
| Hanumi wāhi | 137.0-141.0 ℃ |
| Pungarehu | ≤ 0.05% |
| Mā | ≥99% |
| Whakawhitiwhiti Maama | 460NM≥97%; 500nm≥98% |
Take
Ko tenei hua he taumaha taumaha UV UVSBER OF Hydroxyphey Benzotriazole Class Asdroxyy, e whakaatu ana i te pumau ki te maha o nga polymers i te wa e whakamahia ana.
He tino whai hua mo nga polymers i te nuinga o te waa ka tukatukahia nga pāmahana nui pēnei i te polycarbonate, polyacetal, polyphenythane fulfide, te polypholistic fulfide, styrene homo- and copolymer.
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