Irgacure 819 CAS 162881-26-7
Photoinitiator 819 kuj tuaj yeem siv rau hauv cov xim UV curable yas coatings. UV txheej tau siv dav hauv cov plhaub yas ntawm ntau yam khoom siv hluav taws xob thiab khoom siv hauv tsev vim lawv cov kev ua tau zoo thiab kev tsim khoom zoo. Txawm li cas los xij, qhov sib sib zog nqus ntawm UV txheej tom qab xim tsis zoo, ua rau cov yeeb yaj kiab tsis zoo, thiab tsis zoo dispersion thiab kev npaj cov xim los ntawm UV resins, uas cuam tshuam rau cov tsos ntawm cov coatings. Yog li ntawd, cov txheej txheem kev tsim kho ib txwm yog los pleev xim cov kuab tshuaj raws li xim primer ua ntej, Tom qab ci, siv UV kua roj vanish los txhim kho lub cev ntawm cov yeeb yaj kiab nto.
| Khoom npe | Phenylbis (2,4,6-trimethylbenzoyl) phosphine oxide |
| Synonyms | Photoinitiator 819Photoinitiator XBPO |
| CAS Nr. | 162881-26-7 |
| MF | C26H27O3p |
| Qhov ntom | 1.17 g / cm3 |
| Melting Point | 131-135 ºC |
| Boiling Point | 590ºC ntawm 760 mmHg |
| Flash Point | 310.6°C dej |
| Refractive Index | 1.588 ib |
| Wavelength (Lmax) | 366nm (MeOH) (lit.) |
| Qhov tshwm sim | Lub teeb daj hmoov |
| Daim ntawv thov | UV-kho kua roj vanish thiab xim tshuab xws li ntoo, ntawv, hlau, yas, optical fiber thiab luam ntawv number case thiab preimpregnation tshuab. |
1. Nws yog ib qho tseem ceeb ntawm UV curing cov ntaub ntawv, uas plays lub luag hauj lwm txiav txim siab nyob rau hauv lub UV curing ceev ntawm UV curing cov ntaub ntawv.
2. Nws tuaj yeem siv rau hauv cov xim UV curing yas coatings. UV txheej tau siv dav hauv cov plhaub yas ntawm ntau yam khoom siv hluav taws xob thiab khoom siv hauv tsev vim lawv cov kev ua tau zoo thiab kev tsim khoom zoo.
25kgs / nruas, 9tons / 20'container.
25kgs / hnab, 20tons / 20'container.
PHENYLBIS(2,4,6-TRIMETHYLBENZOYL) PHOSPHINE OXIDE; Phosphine oxide, phenylbis (2,4,6-trimethylbenzoyl); Phenylbis (2,4,6-triMethylbenzoyl) phosphine oxide 97%, hmoov; qub IRGACURE 819; IRGACURE(R) 819; Phenylbis (2,4,6-trimethylbenzoyl) phosphine oxide, 99%; Photoinitiator XBPO; HRcure-819; PHine oxide; Phenylbis (2,4,6-trimethylbenzoyl) p; Diam duab sensitizer 819; 246-trimetyl benzoyl; PI-819; Phenylbis (2,4,6-trimethylbenzoyl) phosphine oxide fandachem; Photoinitiator XBPO 819; 6-trimethylbenzoyl) phosphine oxide
