{"id":7571,"date":"2024-11-11T06:01:21","date_gmt":"2024-11-11T06:01:21","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=7571"},"modified":"2026-05-08T03:00:13","modified_gmt":"2026-05-08T03:00:13","slug":"photoinitiator-6993-cas-71449-78-0","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-6993-cas-71449-78-0\/","title":{"rendered":"CHLUMINIT\u00ae 6993 \/ Photo-initiateur 6993 CAS 71449-78-0"},"content":{"rendered":"<h2>Photoinitiateur 6993<\/h2>\n<p><strong>Synonyme<\/strong><strong>:<\/strong>Photoinitiateur cationique UV 6993;UVI-6993;UVI-6976 poudre ; Sels de triarylsulfonium hexafluoroantimonate de type mixte<\/p>\n<p><strong>CAS NO :<\/strong>71449-78-0<\/p>\n<p><strong><b>Standard\uff1a<\/b><\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"147\">Apparence<\/td>\n<td width=\"705\">Poudre blanc cass\u00e9<\/td>\n<\/tr>\n<tr>\n<td width=\"147\">Contenu solide<\/td>\n<td width=\"705\">99% min<\/td>\n<\/tr>\n<tr>\n<td width=\"147\">Poids \u00e0 sec<\/td>\n<td width=\"705\">1% max<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><br \/>\nSpectre d'absorption UV :<\/strong><\/p>\n<p><strong>Applications<\/strong><strong><b>:<\/b><\/strong><\/p>\n<p>1. Photoinitiateur 6993 : Ce photoinitiateur excelle dans le durcissement des r\u00e9sines \u00e9poxydes alicycliques telles que Sinepoxy CER-421 et Sinepoxy CER-4299. Il est parfaitement adapt\u00e9 \u00e0 ces r\u00e9sines \u00e9poxydes alicycliques et permet des processus de durcissement efficaces. En outre, il a \u00e9galement d'excellents effets de durcissement sur les \u00e9thers vinyliques et d'autres mat\u00e9riaux de durcissement cationiques. D'un point de vue historique, l'apparition et l'application des photo-initiateurs ont constitu\u00e9 une innovation majeure dans la technologie de durcissement des mat\u00e9riaux. Dans le pass\u00e9, le processus de durcissement de nombreux mat\u00e9riaux \u00e9tait lourd et prenait beaucoup de temps, mais l'arriv\u00e9e des photo-initiateurs a consid\u00e9rablement raccourci ce processus, am\u00e9lior\u00e9 l'efficacit\u00e9 de la production et favoris\u00e9 le d\u00e9veloppement rapide des industries connexes.<\/p>\n<p>2. Une analyse plus approfondie montre que dans le sc\u00e9nario d'application des rev\u00eatements transparents, la teneur en photo-initiateur 6993 dans la formulation de d\u00e9part est extr\u00eamement critique. Sa teneur est sp\u00e9cifi\u00e9e dans la fourchette de 1,5-3,0% (en poids). Ce chiffre n'a pas \u00e9t\u00e9 fix\u00e9 arbitrairement, mais a \u00e9t\u00e9 d\u00e9termin\u00e9 \u00e0 la suite de nombreuses exp\u00e9riences et applications pratiques. Par exemple, dans les premi\u00e8res phases de d\u00e9veloppement du produit, la teneur en photo-initiateur 6993 a \u00e9t\u00e9 augment\u00e9e \u00e0 5%, mais il s'est av\u00e9r\u00e9 que cela a provoqu\u00e9 un d\u00e9s\u00e9quilibre de certaines propri\u00e9t\u00e9s du rev\u00eatement, telles qu'une augmentation de la duret\u00e9 et une diminution significative de la t\u00e9nacit\u00e9, rendant le rev\u00eatement plus susceptible de se fissurer lorsqu'il est soumis \u00e0 des forces externes. Inversement, si la teneur est trop faible, par exemple inf\u00e9rieure \u00e0 1%, l'effet de durcissement n'est pas bon et les exigences souhait\u00e9es en mati\u00e8re de r\u00e9sistance et de stabilit\u00e9 du rev\u00eatement ne peuvent \u00eatre satisfaites. Par cons\u00e9quent, la fourchette de 1,5-3,0% est la fourchette optimale obtenue apr\u00e8s un examen approfondi des diff\u00e9rents indicateurs de performance du rev\u00eatement, qui peut garantir que le rev\u00eatement transparent a un bon effet de durcissement tout en conservant des propri\u00e9t\u00e9s physiques \u00e9quilibr\u00e9es.<\/p>\n<p>3. Explorons un nouveau sc\u00e9nario hypoth\u00e9tique. Supposons qu'\u00e0 l'avenir, un projet sp\u00e9cial exige l'utilisation de mat\u00e9riaux avec un rev\u00eatement transparent et le durcissement du photo-initiateur 6993 dans un environnement extr\u00eamement difficile, tel que la haute pression en haute mer, la forte corrosion, ou les radiations \u00e9lev\u00e9es et les changements de temp\u00e9rature dans l'espace. Dans ce cas, la gamme existante de 1,5 \u00e0 3,0% du photo-initiateur 6993 r\u00e9pondrait-elle encore aux exigences ? Cette question doit faire l'objet de recherches et d'ajustements suppl\u00e9mentaires. Peut-\u00eatre que dans l'environnement des grands fonds marins, en raison de la pression et de la corrosivit\u00e9 \u00e9lev\u00e9es de l'eau de mer, la teneur en photo-initiateur 6993 doit \u00eatre augment\u00e9e de mani\u00e8re appropri\u00e9e pour am\u00e9liorer la r\u00e9sistance au durcissement et \u00e0 la corrosion du rev\u00eatement, mais en m\u00eame temps, d'autres probl\u00e8mes de performance qui peuvent \u00eatre caus\u00e9s par une teneur trop \u00e9lev\u00e9e, tels que la diminution de la t\u00e9nacit\u00e9 mentionn\u00e9e plus haut, doivent \u00eatre pris en compte. Dans l'environnement spatial, face \u00e0 un rayonnement \u00e9lev\u00e9 et \u00e0 des changements de temp\u00e9rature drastiques, il peut \u00eatre n\u00e9cessaire de d\u00e9velopper un nouveau syst\u00e8me de formulation qui puisse assurer le durcissement efficace du photo-initiateur 6993 tout en ajoutant des mat\u00e9riaux sp\u00e9ciaux r\u00e9sistants au rayonnement et r\u00e9gulateurs de temp\u00e9rature qui fonctionnent en synergie avec les ingr\u00e9dients existants pour r\u00e9pondre aux exigences de l'utilisation dans l'environnement spatial.<\/p>\n<p><strong><b>P<\/b><\/strong><strong><b>Emballage et exp\u00e9dition<\/b><\/strong><strong><b>:<\/b><\/strong><\/p>\n<p>Emballage : 25kgs \u00e0 200kgs\/tambour.<\/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> 6993<\/strong> est un photo-initiateur cationique, le photo-initiateur sel de triarylsulfonium a une haute activit\u00e9 de photo-initiation parce que l'atome de soufre peut \u00eatre partiellement conjugu\u00e9 avec trois anneaux aromatiques, et la charge positive est dispers\u00e9e. Apr\u00e8s excitation lumineuse, il peut subir un clivage pour produire des esp\u00e8ces actives de polym\u00e9risation ; il a une bonne absorption \u00e0 365nm ; il a les caract\u00e9ristiques suivantes : vitesse de durcissement rapide, bon s\u00e9chage de surface, pas de jaunissement, pas de migration et pas d'odeur.<\/p>","protected":false},"featured_media":8076,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[175,174],"product_tag":[],"class_list":{"0":"post-7571","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cationic-photoinitiator","7":"product_cat-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>Cationic Photoinitiator- 6993 CAS NO 71449-78-0 manufacturer -Longchang Chemical<\/title>\n<meta name=\"description\" content=\"6993 ( CAS NO 71449-78-0 )is 4-Thiophenyl phenyl diphenyl sulfonium hexafluoroantimonate,Mixed Sulfonium Hexafluoroantimonates cationic photoinitiator,aka UV Cationic Photoinitiator 6993;UVI-6993;UVI-6976,designed for the cationic curing of optical films, inks, photo resists and coatings,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-6993-cas-71449-78-0\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cationic Photoinitiator- 6993 CAS NO 71449-78-0 manufacturer -Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"6993 ( CAS NO 71449-78-0 )is 4-Thiophenyl phenyl diphenyl sulfonium hexafluoroantimonate,Mixed Sulfonium Hexafluoroantimonates cationic photoinitiator,aka UV Cationic Photoinitiator 6993;UVI-6993;UVI-6976,designed for the cationic curing of optical films, inks, photo resists and coatings,Longchang Chemical is a professional manufacturer and supplier of photoinitiator in China.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/fr\/product\/photoinitiator-6993-cas-71449-78-0\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-08T03:00:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/11\/71449-78-0.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script 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