{"id":7569,"date":"2024-11-11T06:01:20","date_gmt":"2024-11-11T06:01:20","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=7569"},"modified":"2026-05-08T03:00:13","modified_gmt":"2026-05-08T03:00:13","slug":"photoinitiator-cq","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-cq\/","title":{"rendered":"CHLUMINIT\u00ae CQ \/ Photoinitiateur CQ \/ Camphorquinone CAS 10373-78-1"},"content":{"rendered":"<h2>Photoinitiateur CQ<\/h2>\n<p><strong>Synonyme<\/strong><strong>:<\/strong>DL-CAMPHORQUINONE;Dl-bornane-2,3-dione;Dl-bornane-2,3-dione ;(\u00b1)-camphandione;camphoquinone;Photoinitiateur CQ<\/p>\n<p><strong><b>Standard\uff1a<\/b><\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"201\">Apparence<\/td>\n<td width=\"508\">Poudre jaune p\u00e2le<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Essai<\/td>\n<td width=\"508\">99,0%min(HPLC)<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Soluble dans l'eau<\/td>\n<td width=\"508\">Insoluble dans l'eau<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Point de fusion<\/td>\n<td width=\"508\">197-203 \u00b0C (lit.)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h6>Dans la figure, les spectres d'absorption des photo-initiateurs camphorquinone ( CQ), 1-ph\u00e9nyl-1,2-propanedione ( PPD), az et les spectres d'\u00e9mission de deux lampes \u00e0 photopolym\u00e9riser. Le pic d'absorption de la camphorquinone est d'environ 468 nm.<\/h6>\n<p><strong>Applications<\/strong><strong><b>:<\/b><\/strong><\/p>\n<p>Les scientifiques sont toujours \u00e0 la recherche de mat\u00e9riaux \u00e0 la fois tr\u00e8s efficaces et peu toxiques. La camphorquinone est sans doute l'un des meilleurs, et ses propri\u00e9t\u00e9s uniques l'ont rendu indispensable. Prenons l'exemple des lentilles acryliques. Elles constituent l'un des mat\u00e9riaux cl\u00e9s de la correction moderne de la vue. Par le pass\u00e9, les mat\u00e9riaux utilis\u00e9s pour les lentilles pouvaient pr\u00e9senter divers probl\u00e8mes, tels qu'une mauvaise transmission de la lumi\u00e8re ou un faible confort de port. Toutefois, gr\u00e2ce \u00e0 la camphorquinone, la qualit\u00e9 des lentilles s'est consid\u00e9rablement am\u00e9lior\u00e9e. C'est comme un artisan magique qui fabrique avec soin chaque structure microscopique de la lentille, de sorte qu'elle puisse assurer une bonne correction de la vision tout en offrant au porteur un confort sans pr\u00e9c\u00e9dent.<\/p>\n<p>La dentisterie est une branche d\u00e9licate mais importante de la m\u00e9decine. La qualit\u00e9 des obturations dentaires, des restaurations de l'\u00e9mail et des adh\u00e9sifs dentaires est directement li\u00e9e \u00e0 la sant\u00e9 bucco-dentaire et \u00e0 la qualit\u00e9 de vie des patients. Dans le pass\u00e9, certains mat\u00e9riaux d'obturation pouvaient se d\u00e9colorer ou se d\u00e9tacher avec le temps, provoquant des douleurs secondaires chez les patients. Toutefois, l'av\u00e8nement de la camphorquinone a chang\u00e9 la donne. Prenons l'exemple des mat\u00e9riaux d'obturation en \u00e9mail. Ils peuvent s'int\u00e9grer parfaitement \u00e0 la structure de la dent elle-m\u00eame, comme s'il s'agissait d'une \"armure\" solide et naturelle pour l'\u00e9mail endommag\u00e9, le prot\u00e9geant efficacement de l'\u00e9rosion externe et restaurant la beaut\u00e9 et la fonction de la dent. La camphorquinone joue \u00e9galement un r\u00f4le indispensable dans les moules chirurgicaux et les pl\u00e2tres m\u00e9dicaux. Dans le cadre d'une planification chirurgicale complexe, la pr\u00e9cision des moules est l'une des cl\u00e9s du succ\u00e8s de l'op\u00e9ration. La camphorquinone rend ces moules plus stables et plus pr\u00e9cis, fournissant une base fiable pour l'op\u00e9ration chirurgicale du m\u00e9decin. Le pl\u00e2tre m\u00e9dical est \u00e9galement plus s\u00fbr et plus fiable dans des applications telles que la fixation d'os cass\u00e9s, gr\u00e2ce \u00e0 la pr\u00e9sence de camphorquinone.<\/p>\n<p>Le secteur industriel est un monde plein d'innovations et de d\u00e9fis. Les performances de la camphorquinone dans l'industrie \u00e9lectronique sont vraiment impressionnantes. Avec le d\u00e9veloppement rapide de la technologie, les appareils \u00e9lectroniques deviennent de plus en plus miniaturis\u00e9s et sophistiqu\u00e9s, avec des exigences extr\u00eames pour chaque composant. La qualit\u00e9 du circuit imprim\u00e9, le \"syst\u00e8me nerveux\" de l'\u00e9quipement \u00e9lectronique, est d'une importance capitale. Les circuits imprim\u00e9s fabriqu\u00e9s avec la participation de la camphorquinone ont une meilleure stabilit\u00e9 et une meilleure conductivit\u00e9, tout comme la construction d'une autoroute d\u00e9gag\u00e9e pour les signaux \u00e9lectroniques. Il en va de m\u00eame pour les isolateurs scell\u00e9s des \u00e9quipements opto\u00e9lectroniques, qui doivent assurer l'\u00e9tanch\u00e9it\u00e9 et l'isolation de l'\u00e9quipement dans un environnement complexe. La camphorquinone est comme un gardien loyal qui veille au fonctionnement stable des \u00e9quipements opto\u00e9lectroniques.<\/p>\n<p>La camphorquinone joue \u00e9galement un r\u00f4le unique dans le domaine des supports d'enregistrement des mat\u00e9riaux de d\u00e9veloppement, de l'holographie et des \u00e9quipements d'impression, de copie et de t\u00e9l\u00e9copie. L'holographie, par exemple, est une technologie magique qui permet d'enregistrer et de reproduire des informations tridimensionnelles sur un objet. Dans ce processus, la qualit\u00e9 du support d'enregistrement d\u00e9termine directement la clart\u00e9 et la stabilit\u00e9 de l'hologramme. La camphorquinone est comme un pinceau magique, qui peut repr\u00e9senter des informations pr\u00e9cises et vivantes sur le support d'enregistrement, permettant \u00e0 l'holographie d'afficher des effets plus r\u00e9alistes. Pour les supports d'enregistrement des \u00e9quipements d'impression, de copie et de t\u00e9l\u00e9copie, la pr\u00e9sence de camphorquinone am\u00e9liore leur r\u00e9solution et leur durabilit\u00e9, ce qui permet \u00e0 ces appareils de produire des documents plus clairs et plus durables.<\/p>\n<p>En outre, la camphorquinone agit comme un photocatalyseur, facilitant le fonctionnement efficace de nombreux processus de production industrielle. Elle est comme un \"g\u00e9nie catalytique\" dans les r\u00e9actions chimiques, capable de stimuler les r\u00e9actions de photopolym\u00e9risation dans les bonnes conditions de lumi\u00e8re, ce qui am\u00e9liore consid\u00e9rablement l'efficacit\u00e9 de la production et la qualit\u00e9 des produits.<br \/>\nDans un monde de plus en plus soucieux de l'environnement, l'application de la camphorquinone dans la fabrication de polym\u00e8res vinyliques photod\u00e9gradables est encore plus remarquable. Les polym\u00e8res vinyliques photod\u00e9gradables peuvent se d\u00e9composer progressivement dans l'environnement sous l'action de la lumi\u00e8re, ce qui est tr\u00e8s important pour att\u00e9nuer le probl\u00e8me de plus en plus grave de la pollution blanche. Nous savons que les produits plastiques traditionnels se d\u00e9gradent difficilement dans l'environnement naturel et que leur accumulation importante a caus\u00e9 de graves dommages au sol, aux sources d'eau, etc. Cependant, le polym\u00e8re vinylique photod\u00e9gradable fabriqu\u00e9 avec la participation de la camphorquinone est comme un \"nettoyeur\" dans la nature. Il se d\u00e9compose lentement et retourne \u00e0 la nature sous l'effet des rayons du soleil, ce qui ouvre une nouvelle voie pour r\u00e9soudre le probl\u00e8me de la pollution de l'environnement.<\/p>\n<p><strong><b>P<\/b><\/strong><strong><b>Emballage et exp\u00e9dition<\/b><\/strong><strong><b>:<\/b><\/strong><\/p>\n<p>Emballage : 1kg, 5kg, 10kg\/sac\/carton.<\/p>\n<p>Livraison : dans un d\u00e9lai de 5 \u00e0 7 jours ouvrables.<\/p>\n<p><strong><b>Stockage :<\/b><\/strong><\/p>\n<p>Stock\u00e9 dans un endroit frais et sec, \u00e0 l'abri de la lumi\u00e8re directe du soleil.<\/p>\n<h2><strong><b>Contactez-nous d\u00e8s maintenant !<\/b><\/strong><\/h2>\n<h4><strong><b>Si vous avez besoin de Price, veuillez indiquer vos coordonn\u00e9es dans le formulaire ci-dessous. Nous vous contacterons g\u00e9n\u00e9ralement dans les 24 heures. Vous pouvez \u00e9galement m'envoyer un courriel <span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span>\u00a0pendant les heures de travail ( 8:30 am to 6:00 pm UTC+8 Mon.~Sat. ) ou utilisez le chat en direct du site web pour obtenir une r\u00e9ponse rapide.<\/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\/fr\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">Photo-initiateur 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\/fr\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">Photo-initiateur BP \/ Benzoph\u00e9none<\/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\/fr\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">Photo-initiateur 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\/fr\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/photoinitiator-160\/\">Photoinitiateur 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\/fr\/product\/photoinitiator-1206\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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\/fr\/product\/irgacure-1173-cas-7473-98-5\/\"><span style=\"color: #00ccff;\">Photoinitiateur 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><strong> CQ <\/strong>est un initiateur de lumi\u00e8re visible de type II dont la longueur d'onde d'absorption maximale est de 468 nm. En tant que photosensibilisateur \u00e0 haut rendement et \u00e0 faible toxicit\u00e9, il est utilis\u00e9 dans le domaine m\u00e9dical pour produire des lentilles acryliques, des obturations dentaires, des agents de r\u00e9paration de l'\u00e9mail dentaire, des adh\u00e9sifs dentaires, des moulages chirurgicaux et des pl\u00e2tres m\u00e9dicaux.<\/p>\n<p>Dans l'industrie \u00e9lectronique, il est utilis\u00e9 pour fabriquer des cartes de circuits imprim\u00e9s, des pi\u00e8ces d'\u00e9tanch\u00e9it\u00e9 et d'isolation d'instruments opto\u00e9lectroniques, des mat\u00e9riaux de d\u00e9veloppement, des supports d'enregistrement dans les \u00e9quipements holographiques et d'impression, de copie, de t\u00e9l\u00e9copie et autres, ainsi que des catalyseurs de photopolym\u00e9risation.<\/p>","protected":false},"featured_media":8085,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[174,178],"product_tag":[],"class_list":{"0":"post-7569","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-photoinitiator","7":"product_cat-type-ii-free-radical-photoinitiator","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Photoinitiator CQ ( DL-Camphoquinone ) Cas No 10373-78-1 manufacturer -Longchang Chemical<\/title>\n<meta name=\"description\" content=\"CQ ( Camphoquinone ) can be used as photoinitoator, max absorption wavelength is 468nm, used in dentistry like Tooth filler,dental adhesives, surgical moldings,etc.Longchang Chemical is a professional manufacturer and supplier of photoinitiator in 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