{"id":5057,"date":"2022-02-14T08:54:55","date_gmt":"2022-02-14T08:54:55","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5057"},"modified":"2026-04-28T10:41:55","modified_gmt":"2026-04-28T10:41:55","slug":"what-is-uv-ink","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/id\/what-is-uv-ink\/","title":{"rendered":"Apa yang dimaksud dengan Tinta UV? Apa perbedaan antara tinta uv dan tinta biasa?"},"content":{"rendered":"<h1><strong>Apa yang dimaksud dengan tinta UV?<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Jawaban singkat:<\/strong> Photoinitiator choice is usually driven by lamp match, cure depth, yellowing, and whether the final film still performs on the real substrate. The best package is rarely the cheapest single grade.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>Tinta UV berarti bahwa di bawah aksi sinar ultraviolet, zat fotosensitif dalam sistem bereaksi secara kimiawi untuk menghasilkan fragmen aktif, yang memicu polimerisasi dan pengikatan silang monomer aktif atau prapolimer dalam sistem, sehingga sistem secara instan berubah dari lapisan cair menjadi lapisan padat.<\/p>\n<p>Komposisi tinta UV: Tinta ini terutama terdiri atas prepolimer, pengencer reaktif, inisiator foto, pewarna organik dan tambahan.<\/p>\n<h2><strong>Apa perbedaan antara tinta uv dan tinta biasa?<\/strong><\/h2>\n<p>Tinta UV adalah tinta bebas pelarut pengawet ultraviolet, prinsip pengeringannya sama dengan minyak sinar UV, bahan fotosensitif menerima foton ultraviolet untuk memicu reaksi fotokimia polimerisasi prapolimer dan pengencer. Waktu reaksinya sangat singkat, sekitar 0,1-0,2S, reaksi setelah pembentukan lapisan film tinta pengawet di permukaan. Tidak ada bahan yang mudah menguap atau permeabel selama reaksi. Ditandai dengan kecepatan pengeringan yang cepat, kilap film yang baik, ketahanan gesekan, tetapi harga tinta UV relatif tinggi.<\/p>\n<p>Prinsip pengeringan tinta biasa adalah oksidasi, perembesan, penguapan pelarut di dalam tinta, beberapa proses ini membutuhkan waktu yang lebih lama, dengan layar 90% pencetakan tinta offset biasa, dibutuhkan waktu hampir 20 jam untuk mengering.<\/p>\n<p>Umumnya mencetak pada mesin cetak kertas flatbed tanpa substrat yang menyerap (seperti permukaan plastik PVC, karton emas dan perak, permukaan baja, dll.) apabila mencetak dengan tinta UV. Karena bahan-bahan ini jika dicetak dengan tinta biasa, maka, lembar tinta sebelumnya yang belum kering akan menggesek bagian belakang lembar berikutnya sehingga membuat cetakannya rusak.<\/p>\n<p>Diterjemahkan dengan www.DeepL.com\/Translator (versi gratis)<\/p>\n<h2><strong>Apa saja aplikasi jenis tinta cetak UV yang digunakan berdasarkan karakteristiknya?<\/strong><\/h2>\n<p>1. Tinta uv keras, umumnya digunakan dalam jenis lembaran;<br \/>\n2. Tinta soft uv umumnya digunakan pada bahan yang lembut;<br \/>\n3. Tinta uv netral umumnya digunakan pada bahan yang cukup lunak dan keras.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Sebagian pelanggan papan busa PVC mengatakan bahwa papan tersebut mudah rontok setelah dicetak setelah membeli papan tersebut. Papan yang sama tidak menjadi masalah apabila kita mengambilnya kembali dan memukulnya. Apakah ada masalah dengan tinta yang digunakan untuk pencetakan uv?<\/strong><\/h2>\n<p>Pola PVC jatuh: pertama-tama periksa penyebab tinta uv itu sendiri, setelah mencetak, sentuh apakah sudah benar-benar kering, jika tidak, tingkatkan daya lampu led; kedua, ganti tinta uv, disarankan untuk menggunakan tinta uv keras, yang lebih cocok untuk bahan pvc; akhirnya, plastik dapat digunakan Pelapisan, bersihkan sekali sebelum mencetak.<\/p>\n<h2><strong>Bagaimana cara menghapus tinta UV setelah proses pengeringan?<\/strong><\/h2>\n<p>1. Gunakan fluks kimia untuk menghilangkan dan memeriksa apakah tinta sudah benar-benar kering. Semakin cepat pelarut digunakan, semakin baik tinta dapat dibersihkan.<\/p>\n<p>2. Jika tinta sudah benar-benar mengering, teteskan pelarut pada tempat tinta perlu dihilangkan, dan tunggu selama 24 jam atau 48 jam untuk menghilangkannya.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Formulasi tinta UV<\/strong><\/h2>\n<h3><strong>1. Pigmen<\/strong><\/h3>\n<p>Ketik:<\/p>\n<p>Pigmen organik (phthalocyanine, azo) kaya akan warna, cerah dan warnanya bagus;<\/p>\n<p>Pigmen anorganik (titanium dioksida, karbon hitam) tahan cahaya, tahan panas, tahan pelarut dan tidak mahal;<\/p>\n<p>l Dampak kinerja: Jumlah pigmen yang ditambahkan dalam sistem adalah 5-20%. Menurut hukum Lambert Beer, apabila pigmen penyerap cahaya ditambahkan ke sistem, jumlah total foton yang diserap oleh photoinisiator akan berkurang.<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>2. Monomer aktif<\/strong><\/h3>\n<p>Monomer yang umum digunakan:<\/p>\n<p>- Hidroksietil metakrilat<\/p>\n<p>-Isobornyl Acrylate<\/p>\n<p>- 1,4-Butanediol diakrilat<\/p>\n<p>- Tetraetilen glikol diakrilat<\/p>\n<p>- <span style=\"color: #00ccff;\">Pentaeritritol triakrilat \/ PETA<\/span><\/p>\n<p>- <a href=\"https:\/\/longchangchemical.com\/id\/product\/tmpta-cas-15625-89-5\/\"><span style=\"color: #00ccff;\">Triasetilolpropana triakrilat \/ TMPTA<\/span><\/a><\/p>\n<p>- Pentaeritritol tetraakrilat teretoksilasi<\/p>\n<p>- Dipentaeritritol pentaakrilat<\/p>\n<p>- Dipentaeritritol heksaakrilat<\/p>\n<p>Monomer pengenceran khusus yang baru dikembangkan:<\/p>\n<p>Metakrilat siklopentadiena (ikatan silang penyembuhan ganda)<br \/>\nLauril Akrilat (Fleksibilitas, Penyusutan Rendah)<br \/>\nAkrilat tetrahidrofuran teralkoksilasi (pembasahan pigmen, bau rendah, fleksibilitas)<br \/>\nTricyclodecane dimethanol diacrylate (penyusutan rendah, ketahanan menguning)<br \/>\nTris (2-hidroksietil) isosianurat triakrilat (daya rekat tinggi, tahan abrasi, tahan cuaca)<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>3. Pemrakarsa foto<\/strong><\/h3>\n<p>Prinsip pemilihan photoinisiator adalah sebagai berikut:<\/p>\n<p>Penyerapan spektral ultraviolet-sinar tampak dari photoinisiator, spektrum emisi sumber cahaya dan penyerapan minimum pigmen harus sesuai, yaitu, panjang gelombang spektrum emisi terkuat dari sumber cahaya, secara persis merupakan penyerapan maksimum photoinisiator dan penyerapan minimum pigmen.<\/p>\n<p>Photoinisiator tipe pembelahan (tipe I)<\/p>\n<p>Turunan Alfa-Hidroksi Keton<\/p>\n<p>-Cocok untuk tinta warna terang dan putih<\/p>\n<p><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/id\/product\/irgacure-1173-cas-7473-98-5\/\">Pemrakarsa foto 1173<\/a><\/span><\/p>\n<p>Pemrakarsa foto 184<\/p>\n<p>Pemrakarsa foto 2959<\/p>\n<p>Oksida asilfosfin<\/p>\n<p>- Tinta berwarna, pada dasarnya tidak menguning<\/p>\n<p><span style=\"color: #00ccff;\">TPO pemrakarsa foto<\/span><\/p>\n<p>TPL pemrakarsa foto<\/p>\n<p><span style=\"color: #00ccff;\">Pemrakarsa Foto 819<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>Photoinisiator tipe abstraksi hidrogen (tipe II)<\/p>\n<p>Benzofenon dan turunannya<\/p>\n<p>-harga murah<\/p>\n<p>Penggagas foto BP<\/p>\n<p>Pemrakarsa foto OMBB<\/p>\n<p>Thioxanthone dan turunannya<\/p>\n<p>-Cocok untuk tinta berwarna<\/p>\n<p><a href=\"https:\/\/longchangchemical.com\/id\/product\/speedcure-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto ITX<\/span><\/a><\/p>\n<p>Pemrakarsa foto CTX<\/p>\n<p>Donor Coinitiator-H<\/p>\n<p>Pemrakarsa foto EDB<\/p>\n<p>Pemrakarsa foto DMB<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>A practical selection route for photoinitiator-related projects<\/h2>\n<p>Ketika pembeli teknis atau formulator menyaring fotoinisiator, kerangka keputusan yang paling berguna biasanya adalah kualitas pengawetan ditambah kesesuaian aplikasi: paket mana yang mengawetkan secara andal, menjaga penampilan tetap dapat diterima, dan masih berfungsi di bawah kondisi lampu, ketebalan film, dan substrat dari proses sebenarnya.<\/p>\n<ul>\n<li><strong>Cocokkan paketnya dengan lampunya terlebih dahulu:<\/strong> lampu merkuri, LED UV, dan sistem cahaya tampak dapat memberi peringkat fotoinisiator yang sama secara sangat berbeda.<\/li>\n<li><strong>Periksa pengawetan kedalaman dan pengawetan permukaan secara terpisah:<\/strong> Film yang terasa kering di permukaan pun masih bisa lemah di bagian bawahnya.<\/li>\n<li><strong>Keseimbangan warna kuning dengan reaktivitas:<\/strong> rute penyembuhan terdalam yang paling kuat tidak selalu menjadi pilihan komersial terbaik jika risiko warna atau migrasi menjadi tidak dapat diterima.<\/li>\n<li><strong>Gunakan formula akhir sebagai tolok ukur:<\/strong> Beban pigmen, paket monomer, dan ketebalan film semuanya dapat mengubah peringkat yang tampak dari inisiator yang sama.<\/li>\n<\/ul>\n<h3>Referensi produk yang direkomendasikan<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/id\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">CHLUMINIT 819<\/a>:<\/strong> Berguna saat formulasi memerlukan penyerapan yang lebih kuat dan dukungan pengeringan yang lebih mendalam.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/id\/product\/photoinitiator-184-cas-947-19-3\/\">CHLUMINIT 184<\/a>:<\/strong> A classic free-radical benchmark for fast surface cure in many UV systems.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/id\/product\/irgacure-1173-cas-7473-98-5\/\">CHLUMINIT 1173<\/a>:<\/strong> Titik perbandingan praktis untuk inisiasi UV gelombang pendek klasik.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/id\/product\/photoinitiator-itx-cas-5495-84-1\/\">CHLUMINIT ITX<\/a>:<\/strong> Rute dukungan gelombang panjang yang berguna dalam banyak kemasan tinta cetak.<\/li>\n<\/ul>\n<h3>FAQ untuk pembeli dan formulator<\/h3>\n<p><strong>Mengapa paket fotoinisiator campuran umum digunakan?<\/strong><br \/>Karena satu produk mungkin mengontrol penguningan atau kesesuaian lampu dengan baik, sementara produk lain meningkatkan kedalaman pengeringan atau kinerja kecepatan garis, sehingga paket lengkap sering kali lebih kuat daripada satu tingkatan saja.<\/p>\n<p><strong>Apakah penyembuhan yang tidak lengkap selalu harus diselesaikan dengan menambahkan lebih banyak inisiator?<\/strong><br \/>Tidak secara otomatis. Keterbatasan sebenarnya mungkin terletak pada lampu, ketebalan film, nuansa pigmen, atau sisa sistem reaktif daripada dosis yang kurang.<\/p>\n<p><!-- lc-commercial-end --><\/p>\n<h2><strong><b>Hubungi Kami Sekarang!<\/b><\/strong><\/h2>\n<h4><strong><b>Jika Anda membutuhkan Harga, silakan isi informasi kontak Anda di formulir di bawah ini, kami biasanya akan menghubungi Anda dalam waktu 24 jam. Anda juga bisa mengirim email kepada saya <span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span>\u00a0selama jam kerja (8:30 pagi hingga 6:00 sore UTC+8 Senin-Sabtu) atau gunakan obrolan langsung situs web untuk mendapatkan balasan secepatnya.<\/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\/id\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">TPO pemrakarsa foto<\/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\/id\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">PAPAN inisiator foto<\/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\/id\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto CQ \/ Kamperquinon<\/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\/id\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">BMS inisiator foto<\/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\/id\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">Pemrakarsa Foto 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\/id\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-160\/\">Pemrakarsa Foto 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\/id\/product\/photoinitiator-1206\/\"><span style=\"color: #00ccff;\">Pemrakarsa Foto 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\/id\/product\/irgacure-1173-cas-7473-98-5\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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>What is UV ink? 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