{"id":7589,"date":"2024-11-11T06:01:31","date_gmt":"2024-11-11T06:01:31","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=7589"},"modified":"2026-05-08T03:00:15","modified_gmt":"2026-05-08T03:00:15","slug":"photoinitiator-lap-cas-85073-19-4","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-lap-cas-85073-19-4\/","title":{"rendered":"CHLUMINIT\u00ae LAP \/ Photo-initiateur LAP \/ Ph\u00e9nyl-2,4,6-trim\u00e9thylbenzoylphosphinate de lithium CAS 85073-19-4"},"content":{"rendered":"<h2>Photo-initiateur LAP \/ Ph\u00e9nyl-2,4,6-trim\u00e9thylbenzoylphosphinate de lithium CAS 85073-19-4<\/h2>\n<p><strong><b>Synonyme : <\/b><\/strong>\u00a0Ph\u00e9nyl-2,4,6-trim\u00e9thylbenzoylphosphinate de lithium<\/p>\n<p><strong><b>No CAS<\/b><\/strong>:\u00a0\u00a0\u00a085073-19-4<\/p>\n<p><strong><b>Formule mol\u00e9culaire<\/b><\/strong>: C16H18LiO3P<\/p>\n<p><strong><b>Informations g\u00e9n\u00e9rales<\/b><\/strong><strong><b>:<\/b><\/strong><\/p>\n<p>Le LAP est un photo-initiateur soluble dans l'eau, capable d'initier rapidement la polym\u00e9risation de mat\u00e9riaux hydrogel photosensibles ou de bio-encres sous l'action de la lumi\u00e8re bleue (longueur d'onde 405nm).<\/p>\n<p>Le LAP est photor\u00e9ticul\u00e9 par une lumi\u00e8re bleue de 405 nm et est g\u00e9n\u00e9ralement sup\u00e9rieur au 2959 en raison d'une meilleure compatibilit\u00e9 cellulaire.<\/p>\n<p><strong><b>Sp\u00e9cifications<\/b><\/strong><strong><b>:<\/b><\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"229\">Apparence<\/td>\n<td width=\"266\">Poudre blanche<\/td>\n<\/tr>\n<tr>\n<td width=\"229\">La puret\u00e9<\/td>\n<td width=\"266\">\u226598.5%<\/td>\n<\/tr>\n<tr>\n<td width=\"229\">Pic d'absorption<\/td>\n<td width=\"266\">371nm<\/td>\n<\/tr>\n<tr>\n<td width=\"229\">Teneur en substances volatiles<\/td>\n<td width=\"266\">\u22640.5%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><b>Utilisation<\/b><\/strong><strong><b>:<\/b><\/strong><\/p>\n<p>L'impression 3D par photopolym\u00e8re \u00e0 base d'eau n'est pas une technologie simple. Elle est tr\u00e8s diff\u00e9rente de l'impression 3D traditionnelle. Alors que l'impression 3D traditionnelle pr\u00e9sente souvent des limites en mati\u00e8re de traitement des mat\u00e9riaux et de pr\u00e9cision du formage, l'impression 3D de photopolym\u00e8res \u00e0 base d'eau permet d'obtenir des structures plus d\u00e9taill\u00e9es et plus complexes gr\u00e2ce au pouvoir magique du photo-initiateur LAP. Il s'agit d'un principe de r\u00e9action photochimique complexe. Lorsqu'il est expos\u00e9 \u00e0 une lumi\u00e8re d'une longueur d'onde sp\u00e9cifique, le photo-initiateur LAP peut rapidement d\u00e9clencher une r\u00e9action de polym\u00e9risation dans l'encre photopolym\u00e8re \u00e0 base d'eau, ce qui permet au mat\u00e9riau d'impression de passer rapidement de l'\u00e9tat liquide \u00e0 l'\u00e9tat solide et de s'accumuler avec pr\u00e9cision pour former un mod\u00e8le tridimensionnel.<\/p>\n<p>Dans le domaine biologique, l'impression 3D d'organismes vivants contenant des cellules est une technologie r\u00e9volutionnaire. Imaginez que, dans le cadre de la recherche m\u00e9dicale, les scientifiques tentent de r\u00e9parer des tissus ou des organes humains endommag\u00e9s. Autrefois, ce n'\u00e9tait qu'un r\u00eave inaccessible, mais l'impression 3D d'organismes vivants contenant des cellules rend cela possible. Le photo-initiateur LAP joue le r\u00f4le de chef d'orchestre dans ce processus, en guidant la liaison et la formation du mat\u00e9riau photopolym\u00e9risable \u00e0 base d'eau et des cellules, comme s'il s'agissait d'une symphonie exquise de la vie. Par exemple, dans certains cas exp\u00e9rimentaux de r\u00e9paration de tissus cutan\u00e9s, les scientifiques ont r\u00e9ussi \u00e0 cr\u00e9er des tissus cutan\u00e9s physiologiquement actifs \u00e0 l'aide de la technologie de bio-impression charg\u00e9e en cellules, ce qui est une aubaine pour les victimes de br\u00fblures. Le r\u00f4le du photo-initiateur LAP dans ce processus est important. Il garantit que le processus d'impression est doux et pr\u00e9cis, \u00e9vitant d'endommager les cellules et cr\u00e9ant des conditions favorables \u00e0 la survie des cellules et au fonctionnement ult\u00e9rieur des tissus.<\/p>\n<p>Les rev\u00eatements photopolym\u00e9risables \u00e0 base d'eau \u00e0 grande longueur d'onde ont \u00e9galement de vastes perspectives d'application dans l'industrie et le secteur de la d\u00e9coration. Historiquement, la technologie des rev\u00eatements n'a cess\u00e9 d'\u00e9voluer, depuis la simple application de pigments dans les premiers temps jusqu'aux rev\u00eatements de haute technologie d'aujourd'hui. Les rev\u00eatements photopolym\u00e9risables \u00e0 base d'eau \u00e0 grande longueur d'onde sont les nouveaux venus dans la famille des rev\u00eatements. Dans les applications pratiques, telles que l'industrie automobile, les rev\u00eatements photopolym\u00e9risables \u00e0 base d'eau \u00e0 grande longueur d'onde peuvent am\u00e9liorer la duret\u00e9 et la r\u00e9sistance \u00e0 l'usure du rev\u00eatement tout en garantissant la protection de l'environnement. Le photo-initiateur LAP tire parti des propri\u00e9t\u00e9s de la lumi\u00e8re \u00e0 grande longueur d'onde dans ce processus, ce qui rend le processus de durcissement du rev\u00eatement plus stable et plus efficace. Selon les derni\u00e8res donn\u00e9es de recherche, la r\u00e9sistance \u00e0 la corrosion de ce type de rev\u00eatement apr\u00e8s durcissement est sup\u00e9rieure d'environ 30% \u00e0 celle des rev\u00eatements traditionnels, ce qui offre sans aucun doute une protection plus fiable pour les produits tels que les automobiles qui sont expos\u00e9s \u00e0 des environnements complexes pendant une longue p\u00e9riode.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"338\">\u00a0Impression 3D photodurcissable \u00e0 base d'eau<\/td>\n<td width=\"338\">\u00a0\u00a0Encres photodurcissables \u00e0 base d'eau<\/td>\n<\/tr>\n<tr>\n<td width=\"338\">\u00a0Impression bio-3d contenant des cellules.<\/td>\n<td width=\"338\">\u00a0\u00a0Durcissement d'un hydrogel contenant des cellules<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"676\">\u00a0Rev\u00eatements photodurcissables \u00e0 base d'eau \u00e0 grande longueur d'onde<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em><i>Dosage recommand\u00e9 : 0.<\/i><\/em><em><i>1<\/i><\/em><em><i>-5% (w\/w)<\/i><\/em><\/p>\n<p><strong><b>Paquet<\/b><\/strong><strong><b>:<\/b><\/strong><\/p>\n<p>1kg\/sac<\/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<p>\u00c9viter l'exposition \u00e0 la lumi\u00e8re et \u00e0 la chaleur.<\/p>\n<p>Prot\u00e9ger le produit des fuites, de la pluie et de l'insolation pendant le transport.<\/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> LAP<\/strong> est un photo-initiateur soluble dans l'eau, capable d'initier rapidement le durcissement de mat\u00e9riaux hydrogel photosensibles ou de bio-encres sous l'action de la lumi\u00e8re bleue (longueur d'onde 405nm).<\/p>\n<p><strong> LAP<\/strong> est photor\u00e9ticul\u00e9 par une lumi\u00e8re bleue de 405 nm et est g\u00e9n\u00e9ralement sup\u00e9rieur au 2959 en raison d'une meilleure compatibilit\u00e9 cellulaire.<\/p>","protected":false},"featured_media":7577,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[174,176,177],"product_tag":[],"class_list":{"0":"post-7589","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-photoinitiator","7":"product_cat-newly-developed-pis","8":"product_cat-type-i-free-radical-photoinitiator","10":"first","11":"instock","12":"shipping-taxable","13":"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>Water-soluble blue light photoinitiato LAP Cas No 85073-19-4 manufacturer -Longchang Chemical<\/title>\n<meta name=\"description\" content=\"LAP is a water-soluble blue light photoinitiator that can rapidly initiate the curing of photosensitive hydrogel materials or bio-inks under the action of blue light (wavelength 405nm). LAP is photocrosslinked by 405 nm blue light and is generally superior to 2959 due to improved cell compatibility.chemical name is Lithium phenyl-2,4,6-trimethylbenzoylphosphinate ,can replace ADVANCED BIOMATRIX lap ,PhotoDextranLAP,Longchang Chemical is a professional manufacturer and supplier of photoinitiator in China.\" \/>\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\/fr\/product\/photoinitiator-lap-cas-85073-19-4\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Water-soluble blue light photoinitiato LAP Cas No 85073-19-4 manufacturer -Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"LAP is a water-soluble blue light photoinitiator that can rapidly initiate the curing of photosensitive hydrogel materials or bio-inks under the action of blue light (wavelength 405nm). 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