Isifunxi se-UV UV-326 INOMBOLO YECAS: 3896-11-5
| Igama lekhemikhali | 2-(2′-hydroxide-3′- tertiary butyl–5′-methylphenyl)-5 -chloro-2H-benzotriazole |
| Ifomula yemolekyuli | C17H18N3I-OCL |
| Ubunzima be-molecular | 315.5 |
| INOMBOLO YE-CAS. | 3896-11-5 |
Ifomula yolwakhiwo lwekhemikhali
Isalathiso sobugcisa
| Inkangeleko | ikristale encinci emthubi okhanyayo |
| Umxholo | ≥ 99% |
| Indawo yokunyibilika | 137~141°C |
| Ilahleko yokomisa | ≤ 0.5% |
| Uthuthu | ≤ 0.1% |
| Ukuhanjiswa kokukhanya | 460nm≥97%; 500nm≥98% |
Sebenzisa
Uluhlu oluphezulu lobude bamaza okufunxa yi-270-380nm.
Isetyenziswa kakhulu kwi-polyvinyl chloride, i-polystyrene, i-resin engagcwaliyo, i-polycarbonate, i-poly (i-methyl methacrylate), i-polyethylene, i-ABS resin, i-epoxy resin kunye ne-cellulose resin njl.
Idosi ngokubanzi
1. I-Polyester engagcwaliyo: 0.2-0.5wt% ngokusekelwe kubunzima be-polymer
2. I-PVC
I-PVC eqinileyo: 0.2-0.5wt% ngokusekelwe kubunzima be-polymer
I-PVC eyenziwe ngeplastiki: 0.1-0.3wt% ngokusekelwe kubunzima be-polymer
3.I-Polyurethane: 0.2-1.0wt% ngokusekelwe kubunzima be-polymer
4. I-Polyamide: 0.2-0.5wt% ngokusekelwe kubunzima be-polymer
Ukupakisha kunye nokugcina
Iphakheji: 25KG/IBHAKHI
Indawo yokugcina: Izinzile kwindawo, igcina umoya ungena kwaye ikude namanzi kunye nobushushu obuphezulu.