UV absorber UV-326 CAS NO.: 3896-11-5
| Igoa vaila'au | 2-(2′-hydroxide-3′- tertiary butyl–5′-methylphenyl)-5 -chloro-2H-benzotriazole |
| fua mole | C17H18N3OCL |
| mamafa mole | 315.5 |
| CAS NO. | 3896-11-5 |
Fua fa'atatau o vaila'au
Fa'ailoga fa'apitoa
| Fa'aaliga | tioata lanu samasama malamalama |
| Anotusi | ≥ 99% |
| Liu liusuavai | 137~141°C |
| Ma'imau ile fa'amago | ≤ 0.5% |
| Lefulefu | ≤ 0.1% |
| Malamalama moli | 460nm≥97%; 500nm≥98% |
Fa'aoga
Ole umi ole galu ole absorption ole 270-380nm.
E masani ona faʻaaogaina i le polyvinyl chloride, polystyrene, resin unsaturated, polycarbonate, poly (methyl methacrylate), polyethylene, ABS resin, epoxy resin ma cellulose resin etc.
Totogi lautele
1. Polyester Le'o'ona: 0.2-0.5wt% fa'avae ile mamafa ole polymer
2. PVC
PVC malosi: 0.2-0.5wt% faʻavae ile mamafa polymer
PVC fa'apipi'i: 0.1-0.3wt% fa'avae i luga ole mamafa polymer
3.Polyurethane: 0.2-1.0wt% fa'avae ile mamafa polymer
4. Polyamide: 0.2-0.5wt% fa'avae ile mamafa ole polymer
Fa'aputu ma Teuina
afifi: 25KG/CARTON
Teuina: Faʻamau i totonu o meatotino, taofi le ea ma mamao mai le vai ma le vevela maualuga.
Tusi lau savali iinei ma lafo mai ia i matou