Zithunzi za Photoinitiator
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Chithunzi cha 369 CAS119313-12-1
Photoinitiator 369 ndiwojambula bwino kwambiri komanso wosunthika womwe watchuka kwambiri pamsika.Ndi chinthu chosamva kuwala chomwe chimagwiritsidwa ntchito kuyambitsa ndikufulumizitsa kusintha kwazithunzi, kumagwira ntchito yofunika kwambiri pazinthu zosiyanasiyana monga inki, zokutira, zomatira, ndi zamagetsi.Ndi mawonekedwe ake apadera komanso mawonekedwe a photochemical, mankhwalawa amapereka kuthekera kwakukulu pakupititsa patsogolo machiritso kapena kuyanika ndikuwonetsetsa zotsatira zapamwamba kwambiri.
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Photoinitiator 184 CAS: 947-19-3
Photoinitiator 184CAS: 947-19-3 ndi mankhwala apamwamba kwambiri omwe amawonetsa zithunzi zabwino kwambiri.Imayambitsa photopolymerization ikakhala ndi ultraviolet (UV) kapena magwero owoneka bwino, ndikupangitsa kuti ikhale yofunika kwambiri pakujambula kosiyanasiyana.Photoinitiator iyi imakhala ngati chothandizira kwambiri, imasintha bwino mphamvu zowunikira kukhala zomwe zimafunidwa ndi mankhwala, monga kulumikizana ndi polima kapena kuchiritsa.Kusinthasintha kwake kumapangitsa kuti igwiritsidwe ntchito m'mafakitale osiyanasiyana, kuphatikiza zokutira, inki, zomatira, ndi zamagetsi.
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Photoinitiator 127 CAS 474510-57-1
Photoinitiator 127cas474510-57-1 ndi gulu lothandiza kwambiri lomwe limagwiritsidwa ntchito kwambiri munjira ya photopolymerization.Zimagwira ntchito ngati chothandizira ndipo zimagwira ntchito yofunika kwambiri poyambitsa ndi kufulumizitsa zochitika za photochemical.Photoinitiator yapamwamba iyi ikuwonetsa zinthu zabwino kwambiri zodziwitsira ma radiation a UV.Ndi mawonekedwe ake apamwamba a ma cell, amathandizira bwino kusintha mphamvu zowunikira kukhala mphamvu zamagetsi, zomwe zimathandizira kuyambitsa mwachangu kwa polymerization ndikuchita bwino kwambiri.
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Fakitale yodziwika bwino kwambiri ya Benzophenone CAS: 119-61-9
Zogulitsa ndi ntchito zake:
Benzophenones ndi mankhwala a crystalline omwe amagawidwa ngati ma ketoni onunkhira ndi photosensitizers.Kapangidwe kake kake kapadera kamakhala ndi mphete ziwiri za benzene zolumikizidwa ndi gulu la carbonyl, zomwe zimakhala zolimba zachikasu ndi fungo lokoma.Ndi kukhazikika bwino komanso kusungunuka kwa zosungunulira za organic, zimakhala ndi ntchito zambiri m'mafakitale osiyanasiyana.
Chimodzi mwazinthu zazikulu zogwiritsira ntchito ma benzophenones ndi monga zopangira zosefera za ultraviolet (UV) mu zodzoladzola, zoteteza ku dzuwa ndi zinthu zina zosamalira anthu.Kutha kwake kuyamwa cheza chowopsa cha UV kumapereka chitetezo chokwanira pakhungu ndikuletsa kuwonongeka kwa zinthu zowopsa.Kuonjezera apo, photostability wa benzophenones amawapangitsa kukhala zosakaniza zabwino mu okhalitsa onunkhira formulations.
Kuphatikiza apo, ma benzophenones amagwiritsidwa ntchito kwambiri popanga ma polima, zokutira, ndi zomatira.Mawonekedwe ake opangira zithunzi amathandizira kuchiritsa ndi kuchiritsa kwa utomoni wochiritsira wa UV, kuwongolera magwiridwe antchito ndi kulimba kwa chinthu chomaliza.Kuphatikiza apo, mankhwalawa amatha kugwiritsidwa ntchito popanga mankhwala apakati, utoto, ndi utoto, zomwe zimathandizira kupita patsogolo m'magawo osiyanasiyana.