Igwe UV Absorber dị elu UV P CAS 2440-22-4
UV P bụ ihe na-eme ka ìhè polymeric sie ike nke ọma. Enwere ike iji ya mee ihe n'ọtụtụ ebe n'ịmepụta plastik na styrene copolymer, dịka polyester, acrylic resin na halogen polymers ma ọ bụ copolymers ndị ọzọ (dịka vinylene), acetal, cellulose ester wdg. UV Pal na-emetụtakwa elastomers, gluustrades, ngwakọta polycarbonate, polyurethanes, cellulose esters ndị ọzọ, na ihe epoxy.
O nwekwara ike siri ike ịmịkọrọ ìhè ultraviolet n'etiti 300-400nm. UV P nwere ike ịmịpụta foto nke ọma n'oge anwụ na-acha ogologo oge.
Debe akpa ahụ nke ọma. Zere iri ya ma ọ bụ iku ume.
Katọn 25KG ma ọ bụ dịka ihe ndị ahịa chọrọ
| IHE | NTỤKWASỊ |
| Ọdịdị | Ntụ ntụ kristal odo odo dị mfe |
| Nnyocha, % | ≥ 99 |
| Mgbanwe, % | ≤ 0.50 |
| Ntụ, % | ≤ 0.10 |
| Ebe Agbaze (℃) | 120.00℃ ~ 133.00℃ |
| Nnyefe | 440nm: 97.00% nkeji; 500nm: 98.00% nkeji |
| * Na mgbakwunye: ụlọ ọrụ ahụ nwere ike inyocha ma mepụta ngwaahịa ọhụrụ dịka mkpa pụrụ iche nke ndị ahịa anyị siri dị. | |
| Akwadoro ya usoro onunu ogwu | PVC | PP | PC | PS | Resin ABS | |
| 0.2-0.5% | 0.15-0.3% | 0.15-0.3% | 0.2-0.5% | 0.3-0.5% | ||
Dee ozi gị ebe a zitere anyị ya
