Irgacure 819 hamwe na CAS 162881-26-7
Photoinitiator 819 ishobora kandi gukoreshwa mu mavuta ya pulasitiki akoreshwa mu gusiga irangi rya UV. Amavuta ya UV yakoreshejwe cyane ku mavuta ya pulasitiki y'ibikoresho bitandukanye by'ikoranabuhanga n'ibyo mu rugo bitewe n'imikorere myiza yabyo no gukora neza. Ariko, gusiga irangi rya UV nyuma yo gusiga irangi ntabwo ari byiza, bigatuma amabara adafata neza, ndetse no gukwirakwira nabi kw'amabara hakoreshejwe resine za UV, bigira ingaruka zikomeye ku isura y'amavuta. Kubwibyo, inzira gakondo yo kubaka ni ukubanza gusiga irangi rishingiye ku binyabutabire, Nyuma yo guteka, shyira verini ya UV kugira ngo wongere imiterere y'ubuso bwa firime.
| Izina ry'igicuruzwa | Okiside ya fosfini ya Phenylbis (2,4,6-trimethylbenzoyl) |
| Amagambo asa | Umufoto w'ifoto 819 Umufoto w'ifoto XBPO |
| Nimero ya CAS | 162881-26-7 |
| MF | C26H27O3P |
| Ubucucike | 1.17 g/cm3 |
| Aho gushonga | 131-135ºC |
| Aho kubira | 590ºC kuri 760 mmHg |
| Aho gusohokera | 310.6ºC |
| Igipimo cy'ikirahure | 1.588 |
| Uburebure bw'umuraba (λmax) | 366nm (MeOH) (itara) |
| Isura | Ifu y'umuhondo woroshye |
| Porogaramu | Varnish n'irangi bishobora kuvurwa n'imirasire ya UV nk'ibiti, impapuro, ibyuma, pulasitiki, fibre optique na wino yo gucapa hamwe n'imyanda itarashyirwamo. sisitemu. |
1. Ni igice cy'ingenzi cy'ibikoresho bivura UV, bigira uruhare runini mu muvuduko w'ibikoresho bivura UV.
2. Ishobora gukoreshwa mu mavuta ya pulasitiki akoresha imirasire ya UV. Amavuta ya UV yakoreshejwe cyane mu mavuta ya pulasitiki y'ibikoresho bitandukanye by'ikoranabuhanga n'ibyo mu rugo kubera imikorere myiza n'umusaruro mwiza.
25kgs/ingoma, toni 9/igikoni cya 20'.
25kgs/umufuka, toni 20/igikapu cya 20'.
PHENYLBIS (2,4,6-TRIMETHYLBENZOYL)FOSFINE OXIDE; Fosfine oxyde, phenylbis (2,4,6-trimethylbenzoyl); Phenylbis (2,4,6-triMethylbenzoyl)fosfine oxyde 97%, ifu; icyahoze ari IRGACURE 819; IRGACURE (R) 819; Phenylbis (2,4,6-trimethylbenzoyl)fosfine oxyde ,99%; Photoinitiator XBPO; HRcure-819; PHine oxyde; Phenylbis (2,4,6-trimethylbenzoyl)p; photosensitizer 819; 246-trimetyl benzoyl; PI-819; Phenylbis (2,4,6-trimethylbenzoyl)fosfine oxyde fandachem; Photoinitiator XBPO 819; okiside ya fosfini ya trimethylbenzoyl
