{"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\/nl\/what-is-uv-ink\/","title":{"rendered":"Wat is UV-inkt? Wat is het verschil tussen uv-inkt en gewone inkt?"},"content":{"rendered":"<h1><strong>Wat is UV-inkt?<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/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>UV-inkt betekent dat onder invloed van ultraviolet licht de lichtgevoelige stoffen in het systeem chemisch reageren om actieve fragmenten te genereren, waardoor de polymerisatie en verknoping van de actieve monomeren of prepolymeren in het systeem in gang wordt gezet, zodat het systeem onmiddellijk verandert van een vloeibare coating in een vaste coating.<\/p>\n<p>Samenstelling van UV-inkt: Het bestaat voornamelijk uit prepolymeer, reactief verdunningsmiddel, fotoinitiator, organische kleurstof en hulpstoffen.<\/p>\n<h2><strong>Wat is het verschil tussen uv-inkt en gewone inkt?<\/strong><\/h2>\n<p>UV-inkt is ultraviolet uithardende oplosmiddelvrije inkt, het droogprincipe is hetzelfde als UV lichtolie, fotogevoelige materialen ontvangen ultraviolette fotonen om de polymerisatie fotochemische reactie van prepolymeer en verdunningsmiddel te activeren. De reactietijd is zeer kort, ongeveer 0,1-0,2S, de reactie na de vorming van uithardende inkt filmlaag op het oppervlak. Er is geen vluchtig of doordringbaar materiaal tijdens de reactie. Gekenmerkt door snelle droogsnelheid, goede filmglans, wrijvingsweerstand, maar de prijs van UV-inkt is relatief hoog.<\/p>\n<p>Het droogprincipe van gewone inkt is oxidatie, permeatie, vervluchtiging van oplosmiddelen binnen de inkt, deze verschillende processen nemen een langere tijd, met 90% scherm gewone offset inkt afdrukken, duurt het bijna 20 uur om te drogen.<\/p>\n<p>Over het algemeen drukken vlakbedpersen zonder adsorberende substraten (zoals PVC plastic oppervlakken, goud- en zilverkarton, stalen oppervlakken, enz. Omdat deze materialen als ze met gewone inkt worden bedrukt, zal het vorige vel inkt dat niet droog is tegen de achterkant van het volgende vel wrijven, waardoor de afdruk beschadigd raakt.<\/p>\n<p>Vertaald met www.DeepL.com\/Translator (gratis versie)<\/p>\n<h2><strong>Wat zijn de toepassingen van UV-inkttypes die door kenmerken worden gebruikt?<\/strong><\/h2>\n<p>1. Harde UV-inkt, over het algemeen gebruikt in vellen;<br \/>\n2. Zachte uv-inkt wordt over het algemeen gebruikt op zachte materialen;<br \/>\n3. Neutrale UV-inkt wordt over het algemeen gebruikt op matig zachte en harde materialen.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Sommige klanten van PVC-schuimkarton zeggen dat het na het afdrukken gemakkelijk afvalt nadat ze het karton hebben gekocht. Dezelfde printplaat is geen probleem als we hem terugbrengen en erop slaan. Is het een probleem met de inkt die wordt gebruikt voor uv-druk?<\/strong><\/h2>\n<p>Het pvc-patroon valt eraf: controleer eerst de oorzaak van de uv-inkt zelf, na het afdrukken, raak aan of het volledig droog is, zo niet, verhoog de kracht van de ledlamp; ten tweede, vervang de uv-inkt, het wordt aanbevolen om harde uv-inkt te gebruiken, die geschikter is voor pvc-materialen; ten slotte kan plastic Coating worden gebruikt, veeg \u00e9\u00e9n keer af voor het afdrukken.<\/p>\n<h2><strong>Hoe veeg je de UV-inkt af na uitharding?<\/strong><\/h2>\n<p>1. Gebruik chemische vloeimiddelen om de inkt te verwijderen en controleer of deze volledig is uitgehard. Hoe sneller het oplosmiddel wordt gebruikt, hoe beter het kan worden gereinigd.<\/p>\n<p>2. Als de inkt volledig is uitgehard, laat dan het oplosmiddel vallen op de plaats waar de inkt moet worden verwijderd en wacht 24 uur of 48 uur om de inkt te verwijderen.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Formulering UV-inkt<\/strong><\/h2>\n<h3><strong>1. Pigment<\/strong><\/h3>\n<p>lType:<\/p>\n<p>Organische pigmenten (ftalocyanine, azo) zijn rijk aan kleur, helder en goed van kleur;<\/p>\n<p>Anorganische pigmenten (titaniumdioxide, roet) zijn lichtbestendig, hittebestendig, bestand tegen oplosmiddelen en goedkoop;<\/p>\n<p>l Invloed op de prestaties: De hoeveelheid pigment die aan het systeem wordt toegevoegd is 5-20%. Volgens de wet van Lambert Beer neemt het totale aantal fotonen dat door de fotoinitiator wordt geabsorbeerd af wanneer lichtabsorberende pigmenten aan het systeem worden toegevoegd.<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>2. Actieve monomeren<\/strong><\/h3>\n<p>Veelgebruikte monomeren:<\/p>\n<p>- Hydroxyethylmethacrylaat<\/p>\n<p>-isobornyl acrylaat<\/p>\n<p>- 1,4-Butaandioldiacrylaat<\/p>\n<p>- Tetraethyleenglycoldiacrylaat<\/p>\n<p>- <span style=\"color: #00ccff;\">Pentaerytritoltriacrylaat \/ PETA<\/span><\/p>\n<p>- <a href=\"https:\/\/longchangchemical.com\/nl\/product\/tmpta-cas-15625-89-5\/\"><span style=\"color: #00ccff;\">Trimethylolpropaan triacrylaat \/ TMPTA<\/span><\/a><\/p>\n<p>- Ge\u00ebthoxyleerd pentaerythritoltetraacrylaat<\/p>\n<p>- Dipentaerytritol pentaacrylaat<\/p>\n<p>- Dipentaerythritol hexaacrylaat<\/p>\n<p>Nieuw ontwikkelde speciale verdunningsmonomeren:<\/p>\n<p>Dicyclopentadieenmethacrylaat (dubbele uitharding crosslinking)<br \/>\nLaurylacrylaat (Flexibiliteit, lage krimp)<br \/>\nGealkoxyleerde tetrahydrofuraanacrylaten (bevochtigen van pigment, lage geur, flexibiliteit)<br \/>\nTricyclodecane dimethanol diacrylaat (lage krimp, weerstand tegen vergeling)<br \/>\nTris(2-hydroxyethyl)isocyanuraat triacrylaat (hoge hechting, slijtvastheid, weerbestendigheid)<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>3. Fotoinitiator<\/strong><\/h3>\n<p>Het selectieprincipe van fotoinitiator is als volgt:<\/p>\n<p>De ultraviolet-zichtbare spectrale absorptie van de fotoinitiator, het emissiespectrum van de lichtbron en de minimale absorptie van het pigment moeten overeenkomen, dat wil zeggen dat de golflengte van het sterkste emissiespectrum van de lichtbron precies gelijk is aan de maximale absorptie van de fotoinitiator en de minimale absorptie van het pigment.<\/p>\n<p>Fotoinitiator van het splitsingstype (type I)<\/p>\n<p>Alfahydroxyketonderivaten<\/p>\n<p>-Geschikt voor lichte en witte inkt<\/p>\n<p><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/nl\/product\/irgacure-1173-cas-7473-98-5\/\">Fotoinitiator 1173<\/a><\/span><\/p>\n<p>Fotoinitiator 184<\/p>\n<p>Fotoinitiator 2959<\/p>\n<p>Acylfosfineoxide<\/p>\n<p>- Gekleurde inkt, in principe geen vergeling<\/p>\n<p><span style=\"color: #00ccff;\">Fotoinitiator TPO<\/span><\/p>\n<p>Fotoinitiator TPL<\/p>\n<p><span style=\"color: #00ccff;\">Fotoinitiator 819<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>Fotoinitiator van het waterstofabstractie-type (type II)<\/p>\n<p>Benzofenon en zijn derivaten<\/p>\n<p>-goedkope prijs<\/p>\n<p>Fotoinitiator BP<\/p>\n<p>Fotoinitiator OMBB<\/p>\n<p>Thioxanthon en zijn derivaten<\/p>\n<p>-Geschikt voor gekleurde inkt<\/p>\n<p><a href=\"https:\/\/longchangchemical.com\/nl\/product\/speedcure-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">Fotoinitiator ITX<\/span><\/a><\/p>\n<p>Fotoinitiator CTX<\/p>\n<p>Coinitiator-H Donor<\/p>\n<p>Fotoinitiator EDB<\/p>\n<p>Fotoinitiator DMB<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>A practical selection route for photoinitiator-related projects<\/h2>\n<p>When technical buyers or formulators screen photoinitiators, the most useful decision frame is usually cure quality plus application fit: which package cures reliably, keeps appearance acceptable, and still works under the lamp, film thickness, and substrate conditions of the actual process.<\/p>\n<ul>\n<li><strong>Match the package to the lamp first:<\/strong> mercury lamps, UV LEDs, and visible-light systems can rank the same photoinitiators very differently.<\/li>\n<li><strong>Check depth cure and surface cure separately:<\/strong> a film that feels dry on top can still be weak underneath.<\/li>\n<li><strong>Balance yellowing with reactivity:<\/strong> the strongest deep-cure route is not always the best commercial choice if color or migration risk becomes unacceptable.<\/li>\n<li><strong>Use the final formula as the benchmark:<\/strong> pigment load, monomer package, and film thickness can all change the apparent ranking of the same initiator.<\/li>\n<\/ul>\n<h3>Recommended product references<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/nl\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">CHLUMINIT 819<\/a>:<\/strong> Useful when a formulation needs stronger absorption and deeper cure support.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/nl\/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\/nl\/product\/irgacure-1173-cas-7473-98-5\/\">CHLUMINIT 1173<\/a>:<\/strong> A practical comparison point for classic short-wave UV initiation.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/nl\/product\/photoinitiator-itx-cas-5495-84-1\/\">CHLUMINIT ITX<\/a>:<\/strong> A useful long-wave support route in many printing-ink packages.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Why are blended photoinitiator packages so common?<\/strong><br \/>Because one product may control yellowing or lamp fit well while another improves cure depth or line-speed performance, so the full package is often stronger than any single grade.<\/p>\n<p><strong>Should incomplete cure always be solved by adding more initiator?<\/strong><br \/>Not automatically. The real limitation may be the lamp, film thickness, pigment shading, or the rest of the reactive system rather than simple under-dosage.<\/p>\n<p><!-- lc-commercial-end --><\/p>\n<h2><strong><b>Neem nu contact met ons op!<\/b><\/strong><\/h2>\n<h4><strong><b>Als je Price nodig hebt, vul dan je contactgegevens in op het formulier hieronder. We nemen dan meestal binnen 24 uur contact met je op. Je kunt me ook een e-mail sturen <span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span>\u00a0tijdens kantooruren (8:30 tot 18:00 UTC+8 ma. ~ za.) of gebruik de live chat op de website voor een snel antwoord.<\/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\/nl\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">Fotoinitiator CQ \/ Kamferchinon<\/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\/nl\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/photoinitiator-160\/\">Fotoinitiator 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\/nl\/product\/photoinitiator-1206\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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\/nl\/product\/irgacure-1173-cas-7473-98-5\/\"><span style=\"color: #00ccff;\">Fotoinitiator 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? UV ink means that under the action of ultraviolet light, the photosensitive substances in the system react chemically to generate active fragments, which triggers the polymerization<\/p>","protected":false},"author":1,"featured_media":5073,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5057","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is UV Ink? What is the difference between uv ink and ordinary ink?<\/title>\n<meta name=\"description\" content=\"What is UV ink? 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