Photoinitiator TPO budada 98% CAS 75980-60-8 TPOP
Photoinitiator TPO budada 98%CAS 75980-60-8TPOP
TPO waa xag-jir xor ah oo wax-ku-ool ah oo heer sare ah (1), nuugista indho-indheynta oo hufan oo heer sare ah oo bilawga ah ee baaxadda hirarka dheer.Sababtoo ah waxay leedahay nuugista ballaaran, nuugista ugu sarreysa waa 350-400nm, waxaa sababay nuugista qiyaastii 420nm, nuugista ugu sarreysa marka loo eego bilawga caadiga ah waa mid aad u dheer, iftiinka wuxuu dhalin karaa benzoyl iyo phosphoryl laba
raadiyaha xorta ahcals waxay keeni kartaa polymerization, sidaas darteed xawaaraha daweynta iftiinka, waxa kale oo uu leeyahay photobleaching, oo ku habboon daahan filimka qaro weyn iyo sifooyin huruud ah oo qoto dheer oo daaweynaya oo leh xasillooni hooseeya, biyaha.Alaabtan waxaa loo isticmaalaa nidaamka cad, waxaa loo isticmaali karaa daahan UV-daawaynta, daabacaadda khad, koollada, UV daahan fiber indhaha, photoresist, saxan photopolymerization, stereo lithographic resin, alaabta isku dhafan, buuxinta ilkaha iwm .. Isticmaalka alaabta this waa in lagu saleeyaa natiijada dhabta ah ee tijaabada, waxaa lagu talinayaa in lagu daro qadarka 0.5-4% w / w.Waxaa si buuxda loogu adkeyn karaa dusha sare ee midabka titanium dioxide ee cad ama sare.Dahaarka ma beddelo, saamaynta polymerization waa yar yahay, oo ma jiraan wax hadhaaga ah.Waxa kale oo loo isticmaali karaa dahaar hufan, gaar ahaan alaabta ur yar.Waxaa loo isticmaalaa polyester-ka aan saturated-ka ahayn ee ka kooban nidaamka styrene, kaas oo leh waxtar sare.Nidaamka acrylate, gaar ahaan nidaamka midabka, sida caadiga ah wuxuu u baahan yahay inuu la shaqeeyo amine ama acrylamide, iyo xarun kale oo iftiin leh, daaweynta si loo gaaro habka daaweynta dhamaystiran waxay si gaar ah ugu habboon tahay jaalaha hoose, caddaan iyo filim qaro weyn.Khadka daabacaadda shaashadda, khad daabacaadda ka-baxsan.Qadarka isku-darka lagu taliyey ee 0.5-3.0% (nidaamka midabaysan), 0.3-2.0% (nidaamka hufan.
| Magaca Alaabta | 2,4,6-trimethylbenzoyldiphenyl phosphine oxide |
| CAS Maya. | 75980-60-8 |
| Qaanuunka molecular | C22H21O2P |
| Qaab-dhismeedka Kiimikada |
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| Miisaanka Molecular | 348.4 |
| Guryaha Furaha | ur hooseeya, huruud yar, daawaynta |
| Guryaha Jirka | Muuqaalka:Crystal huruud ah;Qiimayn:>99.0% ;Meesha dhalaalaysa:91-94°C;Meesha ugu sarreysa ee nuugista:273,370nm |
| Xidhmada | 20KG CARTON |
| Codsiyada ugu muhiimsan | Dahaarka midabaysan.Offset,Flexo, iyo khadadka shaashadda Sumadda:Xinglu |
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