Irgacure 819 leh CAS 162881-26-7
Photoinitiator 819 waxa kale oo loo isticmaali karaa daahan caag ah oo UV midab leh. Dahaarka UV ayaa si weyn loogu isticmaalay qolofka caagga ah ee qalabka kala duwan ee elektiroonigga ah iyo kuwa guriga sababtoo ah waxqabadkooda wanaagsan iyo wax soo saarka hufan. Si kastaba ha noqotee, daaweynta qoto dheer ee dahaarka UV ka dib midabaynta ma fiicna, taasoo keentay adhesion filim liidata, iyo kala firdhinta liidata iyo habaynta midabada by resins UV, taas oo si dhab ah u saameynaysa muuqaalka dahaarka. Sidaa darteed, habka dhismaha dhaqameedku waa in marka hore rinji midab leh oo ku salaysan dareeraha, Ka dib dubista, mari UV varnish si loo hagaajiyo sifooyinka muuqaalka ee dusha filimka.
| Magaca Alaabta | Phenylbis (2,4,6-trimethylbenzoyl) phosphine oxide |
| La mid ah | Photoinitiator 819Photoinitiator XBPO |
| CAS Maya. | 162881-26-7 |
| MF | C26H27O3P |
| Cufnaanta | 1.17 g/cm3 |
| Meesha dhalaalaysa | 131-135ºC |
| Barta Karsan | 590ºC at 760 mmHg |
| Barta Fiishka | 310.6ºC |
| Tusmada Dib-u-celinta | 1.588 |
| Mawjadaha dhererka (λmax) | 366nm (MeOH) ( shidan) |
| Muuqashada | Budada Jaallaha fudud |
| Codsiga | Farsamaynta UV-la daweyn karo iyo nidaamyada rinjiga sida alwaax, warqad, bir, caag, fiber indhaha iyo khad daabacan iyo preimpregnation nidaamyada. |
1. Waa qayb muhiim ah oo ka mid ah qalabka lagu daweeyo UV, kaas oo door muhiim ah ka ciyaara xawaaraha daaweynta UV.
2. Waxaa loo isticmaali karaa midabada UV ee lagu daaweynayo daahan caag ah. Dahaarka UV ayaa si weyn loogu isticmaalay qolof balaastiig ah oo ka mid ah alaabada elektiroonigga ah iyo qalabka guryaha ee kala duwan sababtoo ah waxqabadkooda wanaagsan iyo wax soo saarka hufan.
25kgs/durbaan,9ton/20'konteenar.
25kgs/bac,20tons/20'konteenar.
PHENYLBIS(2,4,6-TRIMETHYLBENZOYL)PHOSPHINE oxide; Fosfine oxide, phenylbis (2,4,6-trimethylbenzoyl); Phenylbis (2,4,6-triMethylbenzoyl) phosphine oxide 97%, budada; hore 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; dareenka sawir 819; 246-trimetyl benzoyl; PI-819; Phenylbis (2,4,6-trimethylbenzoyl) fandachem phosphine oxide; Photoinitiator XBPO 819; 6-trimethylbenzoyl) phosphine oxide
