Photoinitiator 819 budada CAS 162881-26-7

Sharaxaad Gaaban:

Photoinitiator 819 sidoo kale waxaa loo isticmaali karaa midabaynta UV daahan caag ah, daahan UV ayaa si weyn loo isticmaalo qolof caag ah oo qalab elektaroonik ah oo kala duwan iyo guriga sababtoo ah wax qabadkeeda wanaagsan iyo wax soo saarka hufan.

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Faahfaahinta Alaabta

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Sharaxaada

Photoinitiator 819 waa sawir-qaade isku-dhafan oo loogu talagalay polymerization-ka xagjirka ah ee resins-ka aan dheregsanayn ee soo-gaadhista iftiinka UV.Waxay si gaar ah ugu habboon tahay Qaababka midabaynta cad, daawaynta nidaamyada polyester-fiber-ka-xoojiyey ee polyester/styrene iyo jaakadaha cad ee isticmaalka bannaanka ee isku-dhafka leh xasiliyeyaasha iftiinka.Daawaynta qaybta dhumucdeedu waxay sidoo kale suurtogal u tahay sawir-qaadiyahan.

Faahfaahin:

Magaca Alaabta	Photoinitiator 819;PI819
Magaca Kiimikada	Phenylbis (2,4,6-trimethylbenzoyl) phosphine oxide
Lambarka CAS	162881-26-7
Qaanuunka molecular	C26H27O3P
Miisaanka Formula	418.47
Muuqashada	budo huruud ah oo khafiif ah
Qiimayn	99% min
Meesha dhalaalaysa	131 ~ 135 ℃
Arrin is-bedbeddelaya	0.3% ugu badnaan
Nuugista	295nm, 370nm (oo ku jira xal methanol)
Xidhmada	20kg/bac/ durbaan, 25kg/bac/durbaan, ama sida aad u baahan tahay
Kaydinta	Lagu kaydiyaa bakhaar qallalan oo hawo leh;ka fogow qorraxda;dabka iska ilaali;iska ilaali qoyaanka.
COA & MSDS	La heli karo

Isticmaalka

Photoinitiator 819, oo sidoo kale loo yaqaan PI 819, waxaa loo isticmaali karaa daahano caag ah oo UV-la daweyn karo oo midab leh.Dahaarka UV ayaa si weyn loogu isticmaalay guryaha caagga ah ee alaabada elektaroonigga ah iyo qalabka guriga ee kala duwan sababtoo ah waxqabadkooda wanaagsan iyo wax soo saarka hufan, laakiin daboolka UV ayaa lagu daraa midabaynta ka dib.daawaynta liidata, taasoo keentay in adhesion liidata filimka daahan, iyo kala firidhsan liidata ee midabka by xabagta UV ah, si dhab ah u saameeyaa muuqaalka kore ee filimka daahan, sidaas habka dhismaha dhaqameed marka hore rinji leh primer ah midabka ku salaysan dareere ah, waayo, midabaynta. Dubo ka dib Codso varnish UV si loo hagaajiyo sifooyinka jireed ee dusha filimka rinjiga.