Irgacure 819 yokhala ndi CAS 162881-26-7
Photoinitiator 819 ingagwiritsidwenso ntchito mu utoto wa pulasitiki wopaka utoto wa UV. Zopaka utoto wa UV zakhala zikugwiritsidwa ntchito kwambiri pa zipolopolo za pulasitiki za zipangizo zosiyanasiyana zamagetsi ndi zapakhomo chifukwa cha magwiridwe antchito awo abwino komanso kupanga bwino. Komabe, kuuma kwa utoto wa UV pambuyo pa utoto sikwabwino, zomwe zimapangitsa kuti filimu isamamatire bwino, komanso kuti utotowo usafalikire bwino komanso kuti utotowo usakonzedwe bwino ndi ma resini a UV, zomwe zimakhudza kwambiri mawonekedwe a utotowo. Chifukwa chake, njira yomangira yachikhalidwe ndiyo kupaka utoto woyamba wokhala ndi zosungunulira, Mukaphika, ikani varnish ya UV kuti muwongolere mawonekedwe a pamwamba pa filimuyo.
| Dzina la Chinthu | Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide |
| Mafanizo ofanana | Woyambitsa Photo 819 Woyambitsa Photo XBPO |
| Nambala ya CAS | 162881-26-7 |
| MF | C26H27O3P |
| Kuchulukana | 1.17 g/cm3 |
| Malo Osungunuka | 131-135ºC |
| Malo Owira | 590ºC pa 760 mmHg |
| Pophulikira | 310.6ºC |
| Chizindikiro Chowunikira | 1.588 |
| Kutalika kwa mafunde (λmax) | 366nm(MeOH)(lit.) |
| Maonekedwe | Ufa Wachikasu Wopepuka |
| Kugwiritsa ntchito | Makina opaka utoto ndi varnish ochiritsika ndi UV monga matabwa, mapepala, zitsulo, pulasitiki, ulusi wa kuwala ndi inki yosindikizira komanso utoto usanalowe m'thupi. machitidwe. |
1. Ndi gawo lofunika kwambiri la zipangizo zoyeretsera UV, zomwe zimathandiza kwambiri pa liwiro la zipangizo zoyeretsera UV.
2. Ingagwiritsidwe ntchito mu zophimba zapulasitiki zopaka utoto wa UV. Zophimba za UV zakhala zikugwiritsidwa ntchito kwambiri mu zipolopolo za pulasitiki za zinthu zosiyanasiyana zamagetsi ndi zapakhomo chifukwa cha magwiridwe antchito ake abwino komanso kupanga bwino.
25kgs/ng'oma, matani 9/chidebe cha 20'.
25kgs/thumba, matani 20/chidebe cha 20'.
PHENYLBIS(2,4,6-TRIMETHYLBENZOYL)PHOSPHINE OXIDE; Phosphine oxide, phenylbis(2,4,6-trimethylbenzoyl); Phenylbis(2,4,6-triMethylbenzoyl)phosphine oxide 97%, ufa; former 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; photosensitizer 819; 246-trimetyl benzoyl; PI-819; Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide fandachem; Photoinitiator XBPO 819; 6-trimethylbenzoyl)phosphine oxide
