{"id":7662,"date":"2024-11-29T12:52:18","date_gmt":"2024-11-29T12:52:18","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=7662"},"modified":"2026-04-28T10:42:43","modified_gmt":"2026-04-28T10:42:43","slug":"how-to-substitute-tpo-photoinitiator","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/tr\/how-to-substitute-tpo-photoinitiator\/","title":{"rendered":"TPO fotoba\u015flat\u0131c\u0131 nas\u0131l ikame edilir"},"content":{"rendered":"<h1><strong>TPO fotoba\u015flat\u0131c\u0131 nas\u0131l ikame edilir?<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>H\u0131zl\u0131 cevap:<\/strong> Foto ba\u015flat\u0131c\u0131 se\u00e7imi genellikle lamba e\u015fle\u015fmesi, k\u00fcr derinli\u011fi, sararma ve nihai filmin ger\u00e7ek alt tabakada hala performans g\u00f6sterip g\u00f6stermedi\u011fi taraf\u0131ndan y\u00f6nlendirilir. En iyi paket nadiren en ucuz tek derecedir.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>ECHA, fotoba\u015flat\u0131c\u0131 TPO olarak da bilinen difenil (2,4,6-trimetilbenzoil)fosfin oksitin \u00c7ok Y\u00fcksek \u00d6nem Arz Eden Maddeler (SVHC) Aday Listesi'nin 29. partisine dahil edildi\u011fini resmi olarak duyurdu. B\u00f6ylece SVHC Aday Listesindeki toplam madde say\u0131s\u0131 235'e ula\u015fm\u0131\u015ft\u0131r. Bu, \u015firketlere listedeki kimyasallar i\u00e7in \u00f6nemli bir sorumluluk verildi\u011fi anlam\u0131na gelmektedir. Riskleri y\u00f6netmek i\u00e7in ellerinden geleni yapmalar\u0131 ve m\u00fc\u015fterilerine ve t\u00fcketicilerine bu kimyasallar\u0131n g\u00fcvenli kullan\u0131m\u0131 hakk\u0131nda ayr\u0131nt\u0131l\u0131 bilgi sa\u011flamalar\u0131 gerekmektedir. Bunun nedeni, bu maddelerin b\u00fcy\u00fck olas\u0131l\u0131kla gelecekte bir noktada izin listesine dahil edilecek olmas\u0131d\u0131r. Bir madde listeye dahil edildi\u011finde, ilgili \u015firket Avrupa Komisyonu'na bu maddeyi kullanmaya devam etme izni i\u00e7in ba\u015far\u0131l\u0131 bir \u015fekilde ba\u015fvurmad\u0131\u011f\u0131 s\u00fcrece yasaklanacakt\u0131r.<br \/>\n\u00d6nce fotoba\u015flat\u0131c\u0131 TPO hakk\u0131ndaki temel bilgilere bakal\u0131m. Kimyasal ad\u0131 difenil (2,4,6-trimetilbenzoil)fosfin oksit olan ve fotoba\u015flat\u0131c\u0131 TPO olarak da bilinen, EC numaras\u0131 278-355-8 ve CAS numaras\u0131 7598 0 - 60 - 8 olan bu madde, \u00fcreme toksisitesi nedeniyle listelenmi\u015ftir (Madde 57 (c)) ve m\u00fcrekkepler ve tonerler, kaplama \u00fcr\u00fcnleri, fotopolimer, yap\u0131\u015ft\u0131r\u0131c\u0131lar ve s\u0131zd\u0131rmazl\u0131k maddelerinin yan\u0131 s\u0131ra dolgu maddeleri, al\u00e7\u0131 modelleme kili ve daha bir\u00e7ok alanda yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n<p>I\u015f\u0131kla k\u00fcrlemenin geli\u015fimine bak\u0131ld\u0131\u011f\u0131nda, \u00e7ok farkl\u0131 bir teknoloji oldu\u011fu g\u00f6r\u00fclmektedir. I\u015f\u0131kla k\u00fcrleme esas olarak film olu\u015fturma s\u00fcrecinde kilit rol oynayan \u0131\u015f\u0131k etkisi alt\u0131nda monomerlerin, oligomerlerin veya polimer substratlar\u0131n k\u00fcrlenmesi s\u00fcrecini ifade eder. Y\u00fcksek verimlili\u011fi, uyarlanabilirli\u011fi, ekonomisi, enerji tasarrufu ve \u00e7evre dostu olmas\u0131 onu modern end\u00fcstride kilit bir teknoloji haline getirmi\u015ftir. I\u015f\u0131kla k\u00fcrleme genel olarak iki t\u00fcre ayr\u0131labilir: geleneksel c\u0131va lambal\u0131 k\u00fcrleme ve yeni ortaya \u00e7\u0131kan UV LED k\u00fcrleme. Geleneksel c\u0131val\u0131 lambalar, kullan\u0131mdan sonra uygun \u015fekilde bertaraf edilmezse, ciddi \u00e7evre kirlili\u011fine neden olabilir ve bu da a\u015famal\u0131 olarak kullan\u0131mdan kald\u0131r\u0131lmalar\u0131n\u0131n ana nedenlerinden biridir. UV LED k\u00fcrleme, daha enerji verimli olmas\u0131, a\u00e7\u0131l\u0131p kapanmaya haz\u0131r olmas\u0131 ve kompakt boyutu gibi bir\u00e7ok avantaj\u0131 nedeniyle k\u00fcrleme ekipman\u0131 alan\u0131nda yava\u015f yava\u015f ortaya \u00e7\u0131kmaktad\u0131r. Geleneksel c\u0131va lambal\u0131 k\u00fcrlemenin yerini almaya ve ana ak\u0131m \u0131\u015f\u0131k kayna\u011f\u0131 haline gelmeye haz\u0131rlan\u0131yor.<\/p>\n<p>I\u015f\u0131kla k\u00fcrlenen bir form\u00fclasyon sisteminde, fotoba\u015flat\u0131c\u0131 toplam\u0131n sadece yakla\u015f\u0131k 2% - 5%'sini olu\u015fturur, bu \u00f6nemsiz g\u00f6r\u00fcnebilir, ancak asl\u0131nda vazge\u00e7ilmez bir rol oynar. Fotopolimerizasyon reaksiyonunun \u00f6zel gereksinimleri nedeniyle, fotoba\u015flat\u0131c\u0131lar\u0131n serbest radikaller olu\u015fturmak i\u00e7in ultraviyole \u0131\u015f\u0131\u011f\u0131 absorbe etmesi gerekir, bu da polimerizasyon reaksiyonunu ba\u015flat\u0131r ve sonu\u00e7ta \u00fcr\u00fcn\u00fcn k\u00fcrlenmesine neden olur. 1173 ve 184 gibi geleneksel fotoba\u015flat\u0131c\u0131lar k\u0131sa dalga boylu UVC b\u00f6lgesinde maksimum absorpsiyon dalga boyuna sahiptir, bu nedenle geleneksel c\u0131va lambalar\u0131 ile k\u00fcrleme i\u00e7in daha uygundurlar. \u00d6te yandan UV LED'ler esas olarak 365nm, 385nm, 395nm ve 405nm gibi belirli dalga boylar\u0131na odaklan\u0131r. Bu dalga boylar\u0131 aras\u0131nda, fosfin oksit fotoba\u015flat\u0131c\u0131lar nispeten g\u00fc\u00e7l\u00fc absorpsiyon yetenekleri sergiler. Fotoba\u015flat\u0131c\u0131 TPO tipik bir temsilcidir ve UV LED'ler alan\u0131nda yayg\u0131n olarak kullan\u0131lmaktad\u0131r. TPO sadece y\u00fcksek ind\u00fcksiyon verimlili\u011fi ve d\u00fc\u015f\u00fck sararma gibi m\u00fckemmel \u00f6zelliklere sahip olmakla kalmaz, ayn\u0131 zamanda nispeten ekonomiktir. Bununla birlikte, son birka\u00e7 y\u0131lda, UV LED k\u00fcrleme teknolojisinin g\u00fc\u00e7l\u00fc b\u00fcy\u00fcme ivmesiyle, TPO'nun k\u00fcresel arz\u0131 son derece s\u0131k\u0131\u015f\u0131kt\u0131 ve tek bir \u00fcr\u00fcn elde etmek son derece zor hale geldi. Neyse ki, son y\u0131llarda, yerli ana ak\u0131m fotoba\u015flat\u0131c\u0131 \u00fcreticilerinin \u00fcretim \u00f6l\u00e7e\u011fini s\u00fcrekli geni\u015fletmesi ve yeni \u00fcreticilerin kademeli olarak piyasaya girmesi nedeniyle, TPO'nun s\u0131k\u0131 arz\u0131 b\u00fcy\u00fck \u00f6l\u00e7\u00fcde hafifledi ve fiyat kademeli olarak normal seviyelere d\u00f6nd\u00fc. \u0130stikrarl\u0131 TPO arz\u0131, UV LED teknolojisinin daha da geli\u015fmesini de g\u00fc\u00e7l\u00fc bir \u015fekilde desteklemi\u015ftir.<\/p>\n<p>TPO'nun toksisite s\u0131n\u0131fland\u0131rmas\u0131na ve k\u0131s\u0131tl\u0131 kullan\u0131m\u0131na daha yak\u0131ndan bakal\u0131m. Fotoba\u015flat\u0131c\u0131lar \u00e7o\u011funlukla k\u00fc\u00e7\u00fck organik molek\u00fcllerdir. I\u015f\u0131k ko\u015fullar\u0131 yeterli olmad\u0131\u011f\u0131nda, bu fotoba\u015flat\u0131c\u0131 molek\u00fcller k\u00fcrlenmi\u015f \u00fcr\u00fcn\u00fcn i\u00e7inde kalabilir ve b\u00f6ylece potansiyel migrasyon maddeleri olu\u015fturabilir. Buna ek olarak, \u00e7o\u011fu durumda, fotoba\u015flat\u0131c\u0131lar\u0131n serbest radikaller \u00fcretme s\u00fcreci kimyasal ba\u011flar\u0131n k\u0131r\u0131lmas\u0131yla sa\u011flan\u0131r. Bu serbest radikaller sonunda s\u00f6nd\u00fcr\u00fcld\u00fckten sonra, daha d\u00fc\u015f\u00fck molek\u00fcler a\u011f\u0131rl\u0131\u011fa sahip bile\u015fikler olu\u015fturabilirler. Bu k\u00fc\u00e7\u00fck molek\u00fcll\u00fc \u00fcr\u00fcnler sadece bir migrasyon sorunu olu\u015fturmakla kalmaz, ayn\u0131 zamanda insan sa\u011fl\u0131\u011f\u0131 ve \u00e7evre g\u00fcvenli\u011fi i\u00e7in \u015f\u00fcphesiz potansiyel bir tehdit olu\u015fturan toksik maddeler de \u00fcretebilir. Fotoba\u015flat\u0131c\u0131 TPO'nun artan kullan\u0131m\u0131yla birlikte, buna kar\u015f\u0131 d\u00fczenleyici \u00e7abalar da yo\u011funla\u015fmaya devam etmi\u015ftir. AB'nin CLP (S\u0131n\u0131fland\u0131rma, Etiketleme ve Ambalajlama) y\u00f6netmeliklerine g\u00f6re, TPO ba\u015flang\u0131\u00e7ta \"\u015f\u00fcpheli insan \u00fcreme toksik maddesi\" olarak da bilinen Kategori 2 (H361) \u00fcreme toksik maddesi olarak s\u0131n\u0131fland\u0131r\u0131lm\u0131\u015ft\u0131r. Haziran 2020'de, \u0130skandinav \u00fclkesi \u0130sve\u00e7, kapsaml\u0131 hayvan deneylerinden elde edilen kan\u0131tlara dayanarak s\u0131n\u0131fland\u0131rman\u0131n 1B (H360DF) olarak de\u011fi\u015ftirilmesini \u00f6nerdi ve ayr\u0131ca cilt tahri\u015f edici (H317) s\u0131n\u0131fland\u0131rmas\u0131n\u0131 da ekledi (1B, \"insan \u00fcremesine toksik oldu\u011fu varsay\u0131lan\" anlam\u0131na gelir). 2021 sonbahar\u0131nda, AB Risk De\u011ferlendirme Komitesi (RAC) TPO s\u0131n\u0131fland\u0131rmas\u0131n\u0131n g\u00fcncellenmesini kabul etti. Avrupa Komisyonu taraf\u0131ndan onayland\u0131ktan sonra, s\u0131n\u0131fland\u0131rma bir ATP arac\u0131l\u0131\u011f\u0131yla AB CLP T\u00fcz\u00fc\u011f\u00fc Ek VI'ya eklenecek ve yasal olarak ba\u011flay\u0131c\u0131 hale gelecektir. Ocak 2023'te \u0130sve\u00e7, TPO'nun SVHC (\u00c7ok Y\u00fcksek \u00d6nem Arz Eden Maddeler) listesine dahil edilmesini \u00f6nermek i\u00e7in ba\u015fka bir niyet bildirimi yay\u0131nlad\u0131 ve teklifle ilgili yorumlar\u0131n 3 Nisan 2023'e kadar yap\u0131lmas\u0131 gerekiyordu. \u015eu an itibariyle, TPO resmi olarak \u00c7ok Y\u00fcksek \u00d6nem Arz Eden Maddeler (SVHC) Aday Listesinin 29. partisine dahil edilmi\u015ftir.<\/p>\n<p>Fotoba\u015flat\u0131c\u0131 TPO'ya alternatiflerin ara\u015ft\u0131r\u0131lmas\u0131 a\u00e7\u0131s\u0131ndan, TPO'ya ek olarak, g\u00fc\u00e7l\u00fc ultraviyole \u0131\u015f\u0131k emilimine sahip fosfin oksit fotoba\u015flat\u0131c\u0131lar\u0131 kategorisinde yayg\u0131n olarak kullan\u0131lan iki fotoba\u015flat\u0131c\u0131 vard\u0131r: Fotoba\u015flat\u0131c\u0131 TPO - L ve Fotoba\u015flat\u0131c\u0131 819 (BAPO). TPO - L'nin molek\u00fcler yap\u0131s\u0131 TPO'ya benzer, ancak molek\u00fcldeki benzen halkalar\u0131ndan biri bir etoksi grubu ile de\u011fi\u015ftirildi\u011fi i\u00e7in toksisitesi nispeten d\u00fc\u015f\u00fckt\u00fcr. Bununla birlikte, \u00f6nemli bir dezavantaj\u0131 da vard\u0131r: TPO-L'nin ba\u015flatma etkinli\u011fi TPO'nunkinden \u00e7ok daha d\u00fc\u015f\u00fckt\u00fcr. Di\u011fer fosfin oksit fotoba\u015flat\u0131c\u0131 819 (BABO), TPO'daki benzen halkas\u0131n\u0131n iki 2,4,6-trimetilbenzoil grubu ile ikame edilmi\u015f bir 2,4,6-trimetilbenzoil ile de\u011fi\u015ftirilmesinin \u00fcr\u00fcn\u00fc olarak anla\u015f\u0131labilir. 819, TPO'dan daha y\u00fcksek bir ba\u015flang\u0131\u00e7 verimlili\u011fine sahiptir, ancak ciddi bir sararma sorunu vard\u0131r, bu da rengin kritik oldu\u011fu uygulamalarda kullan\u0131lamayaca\u011f\u0131 anlam\u0131na gelir. \u00d6zetle, TPO-L ve 819 sadece baz\u0131 \u00f6zel uygulamalarda TPO'nun yerini alabilir, ancak tamamen yerini alamazlar.<\/p>\n<p>Neyse ki, TPO'ya yeni bir alternatif ortaya \u00e7\u0131kt\u0131: Fotoba\u015flat\u0131c\u0131 TMO. Photoinitiator TMO'nun tam ad\u0131 (2,4,6-trimethylbenzoyl) bis(4-methylphenyl)phosphine oxide'dir ve CAS numaras\u0131 270586-78-2'dir. Molek\u00fcler yap\u0131ya bak\u0131ld\u0131\u011f\u0131nda, Fotoba\u015flat\u0131c\u0131 TMO, TPO'nun iki benzen halkas\u0131n\u0131n her birine bir metil grubu eklemi\u015ftir. TPO'nun biyotoksisitesini b\u00fcy\u00fck \u00f6l\u00e7\u00fcde azaltan bu hafif yap\u0131sal de\u011fi\u015fikliktir. Kapsaml\u0131 deneysel do\u011frulama, Fotoba\u015flat\u0131c\u0131 TMO'nun ba\u015flang\u0131\u00e7 verimlili\u011finin TPO'nunkinden biraz daha y\u00fcksek oldu\u011funu ve sararma ve d\u00fc\u015f\u00fck migrasyon gibi m\u00fckemmel \u00f6zelliklere sahip oldu\u011funu ortaya koymu\u015ftur. \u015eu anda, Fotoba\u015flat\u0131c\u0131 TMO ba\u015far\u0131yla seri \u00fcretime ge\u00e7mi\u015f ve AB REACH kay\u0131t sertifikas\u0131n\u0131 ba\u015far\u0131yla alm\u0131\u015ft\u0131r, bu da kimyasal kontrol\u00fcn en s\u0131k\u0131 oldu\u011fu Avrupa pazar\u0131nda ba\u015far\u0131yla sat\u0131labilece\u011fi anlam\u0131na gelmektedir. Bu yeni fotoba\u015flat\u0131c\u0131n\u0131n ortaya \u00e7\u0131k\u0131\u015f\u0131, TPO'nun SVHC aday listesine dahil edilmesinden sonra malzeme se\u00e7imi ikilemiyle ba\u015fa \u00e7\u0131kmada fotopolimer end\u00fcstrisi i\u00e7in \u015f\u00fcphesiz yeni fikirler ve y\u00f6n sa\u011flamaktad\u0131r. Gelecekte, teknolojinin s\u00fcrekli ilerlemesi ve derinlemesine ara\u015ft\u0131rmalarla, fotoba\u015flat\u0131c\u0131lar alan\u0131nda daha fazla yenilik ve at\u0131l\u0131m olabilir. Bekleyip g\u00f6rece\u011fiz.<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>Foto ba\u015flat\u0131c\u0131 ile ilgili projeler i\u00e7in pratik bir se\u00e7im rotas\u0131<\/h2>\n<p>Teknik al\u0131c\u0131lar veya form\u00fclat\u00f6rler foto ba\u015flatanlar\u0131 incelerken, en kullan\u0131\u015fl\u0131 karar \u00e7er\u00e7evesi genellikle k\u00fcr kalitesi art\u0131 uygulama uygunlu\u011fudur: hangi paket g\u00fcvenilir bir \u015fekilde k\u00fcrlenir, g\u00f6r\u00fcn\u00fcm\u00fc kabul edilebilir tutar ve yine de ger\u00e7ek s\u00fcrecin lamba, film kal\u0131nl\u0131\u011f\u0131 ve alt tabaka ko\u015fullar\u0131 alt\u0131nda \u00e7al\u0131\u015f\u0131r.<\/p>\n<ul>\n<li><strong>\u00d6nce paketi lambaya e\u015fle\u015ftirin:<\/strong> C\u0131va lambalar\u0131, UV LED'ler ve g\u00f6r\u00fcn\u00fcr \u0131\u015f\u0131k sistemleri ayn\u0131 foto ba\u015flatanlar\u0131 \u00e7ok farkl\u0131 s\u0131ralayabilir.<\/li>\n<li><strong>Derin k\u00fcrle\u015fmeyi ve y\u00fczey k\u00fcrle\u015fmesini ayr\u0131 ayr\u0131 kontrol edin:<\/strong> \u00dcst\u00fc kuru hissettiren bir film, alt\u0131nda zay\u0131f olabilir.<\/li>\n<li><strong>Sar\u0131la\u015fmay\u0131 reaktiflikle dengeleyin:<\/strong> En g\u00fc\u00e7l\u00fc derin k\u00fcrlenme rotas\u0131, renk veya migrasyon riski kabul edilemez hale geldi\u011finde her zaman en iyi ticari tercih de\u011fildir.<\/li>\n<li><strong>Son form\u00fcl\u00fc referans al\u0131n:<\/strong> Pigment y\u00fck\u00fc, monomer paketi ve film kal\u0131nl\u0131\u011f\u0131, ayn\u0131 ba\u015flat\u0131c\u0131n\u0131n g\u00f6r\u00fcnen s\u0131ralamas\u0131n\u0131 de\u011fi\u015ftirebilir.<\/li>\n<\/ul>\n<h3>\u00d6nerilen \u00fcr\u00fcn referanslar\u0131<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-tpo-l-cas-84434-11-7\/\">CHLUMINIT TPO-L<\/a>:<\/strong> LED odakl\u0131 UV sistemleri i\u00e7in g\u00fc\u00e7l\u00fc, d\u00fc\u015f\u00fck sararma oran\u0131na sahip bir referans.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/cas-270586-78-2\/\">CHLUMINIT TMO<\/a>:<\/strong> Daha d\u00fc\u015f\u00fck sararma veya TPO de\u011fi\u015fimi tart\u0131\u015fmalar\u0131n\u0131n \u00f6nem kazand\u0131\u011f\u0131 durumlarda de\u011ferli bir kar\u015f\u0131la\u015ft\u0131rma noktas\u0131.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">CHLUMINIT 819<\/a>:<\/strong> Form\u00fclasyonun daha g\u00fc\u00e7l\u00fc emilim ve daha derin k\u00fcr deste\u011fine ihtiya\u00e7 duydu\u011funda kullan\u0131\u015fl\u0131d\u0131r.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-184-cas-947-19-3\/\">CHLUMINIT 184<\/a>:<\/strong> Bir\u00e7ok UV sisteminde h\u0131zl\u0131 y\u00fczey k\u00fcrlemesi i\u00e7in klasik bir serbest radikal referans malzemesi.<\/li>\n<\/ul>\n<h3>Al\u0131c\u0131lar ve form\u00fclat\u00f6rler i\u00e7in SSS<\/h3>\n<p><strong>Kar\u0131\u015f\u0131k foto ba\u015flat\u0131c\u0131 paketleri neden bu kadar yayg\u0131n?<\/strong><br \/>\u00c7\u00fcnk\u00fc bir \u00fcr\u00fcn sararmay\u0131 engelleyebilir veya lamba uyumunu iyile\u015ftirebilirken, di\u011feri k\u00fcr derinli\u011fini veya hat h\u0131z\u0131 performans\u0131n\u0131 art\u0131rabilir, bu nedenle tam paket genellikle tek bir dereceden daha g\u00fc\u00e7l\u00fcd\u00fcr.<\/p>\n<p><strong>Tamamlanmam\u0131\u015f k\u00fcr her zaman daha fazla ba\u015flat\u0131c\u0131 eklenerek mi \u00e7\u00f6z\u00fclmelidir?<\/strong><br \/>Otomatik olarak de\u011fil. Ger\u00e7ek s\u0131n\u0131rlama, basit dozaj eksikli\u011finden ziyade lamba, film kal\u0131nl\u0131\u011f\u0131, pigment g\u00f6lgelendirmesi veya reaktif sistemin geri kalan\u0131 olabilir.<\/p>\n<p><!-- lc-commercial-end --><\/p>\n<h2><strong><b>\u015eimdi Bize Ula\u015f\u0131n!<\/b><\/strong><\/h2>\n<h4><strong><b>Fotoba\u015flat\u0131c\u0131 Fiyat\u0131na ihtiyac\u0131n\u0131z varsa, l\u00fctfen a\u015fa\u011f\u0131daki forma ileti\u015fim bilgilerinizi doldurun, genellikle 24 saat i\u00e7inde sizinle ileti\u015fime ge\u00e7ece\u011fiz. Bana e-posta da g\u00f6nderebilirsiniz <a href=\"mailto:info@longchangchemical.com\"><span style=\"color: #00ccff;\">info@longchangchemical.com<\/span><\/a>\u00a0\u00c7al\u0131\u015fma saatleri i\u00e7inde (8:30 - 6:00 UTC+8 Pzt.~Sat.) veya h\u0131zl\u0131 yan\u0131t almak i\u00e7in web sitesi canl\u0131 sohbetini kullan\u0131n.<\/b><\/strong><\/h4>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 435.77pt;\" border=\"0\" width=\"581\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt; width: 215.25pt;\" width=\"287\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 TPO<\/span><\/a><\/td>\n<td style=\"width: 220.50pt;\" width=\"294\">CAS 75980-60-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 TMO<\/span><\/a><\/td>\n<td>CAS 270586-78-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 PD-01<\/span><\/a><\/td>\n<td>CAS 579-07-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 PBZ<\/span><\/a><\/td>\n<td>CAS 2128-93-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 OXE-02<\/span><\/a><\/td>\n<td>CAS 478556-66-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 OMBB<\/span><\/a><\/td>\n<td>CAS 606-28-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 MPBZ (6012)<\/span><\/a><\/td>\n<td>CAS 86428-83-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 MBP<\/span><\/a><\/td>\n<td>CAS 134-84-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 MBF<\/span><\/a><\/td>\n<td>CAS 15206-55-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 LAP<\/span><\/a><\/td>\n<td>CAS 85073-19-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 ITX<\/span><\/a><\/td>\n<td>CAS 5495-84-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 EMK<\/span><\/a><\/td>\n<td>CAS 90-93-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 EHA<\/span><\/a><\/td>\n<td>CAS 21245-02-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 EDB<\/span><\/a><\/td>\n<td>CAS 10287-53-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 DETX<\/span><\/a><\/td>\n<td>CAS 82799-44-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 CQ \/ Camphorquinone<\/span><\/a><\/td>\n<td>CAS 10373-78-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 CBP<\/span><\/a><\/td>\n<td>CAS 134-85-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 BP \/ Benzofenon<\/span><\/a><\/td>\n<td>CAS 119-61-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 BMS<\/span><\/a><\/td>\n<td>CAS 83846-85-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 938<\/span><\/a><\/td>\n<td>CAS 61358-25-6<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 937<\/span><\/a><\/td>\n<td>CAS 71786-70-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 819 DW<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 819<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 784<\/span><\/a><\/td>\n<td>CAS 125051-32-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 754<\/span><\/a><\/td>\n<td>CAS 211510-16-6 442536-99-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 6993<\/span><\/a><\/td>\n<td>CAS 71449-78-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 6976<\/span><\/a><\/td>\n<td>CAS 71449-78-0 89452-37-9 108-32-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 379<\/span><\/a><\/td>\n<td>CAS 119344-86-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 369<\/span><\/a><\/td>\n<td>CAS 119313-12-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-160\/\">Fotoba\u015flat\u0131c\u0131 160<\/a><\/span><\/td>\n<td>CAS 71868-15-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-1206\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 1206<\/span><\/a><\/td>\n<td><\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/irgacure-1173-cas-7473-98-5\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 1173<\/span><\/a><\/td>\n<td>CAS 7473-98-5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>? The ECHA has officially announced that diphenyl (2,4,6-trimethylbenzoyl)phosphine oxide, also known as photoinitiator TPO, has been included in the 29th batch of the Candidate List of Substances of Very<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[185],"tags":[],"class_list":["post-7662","post","type-post","status-publish","format-standard","hentry","category-photoinitiator"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to substitute tpo photoinitiator - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"? The ECHA has officially announced that diphenyl (2,4,6-trimethylbenzoyl)phosphine oxide, also known as photoinitiator TPO, has been included in the 29...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/tr\/how-to-substitute-tpo-photoinitiator\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to substitute tpo photoinitiator - Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"? 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