{"id":5698,"date":"2022-10-30T05:41:37","date_gmt":"2022-10-30T05:41:37","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5698"},"modified":"2026-04-28T10:42:10","modified_gmt":"2026-04-28T10:42:10","slug":"how-to-inhibit-oxygen-blocking","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/fr\/how-to-inhibit-oxygen-blocking\/","title":{"rendered":"Comment inhiber le blocage de l'oxyg\u00e8ne ?"},"content":{"rendered":"<h1><strong>Comment inhiber le blocage de l'oxyg\u00e8ne ?<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> For practical formulation work, photoinitiator screening starts with the light source and film build, then checks yellowing, adhesion, and cure completeness under real production conditions.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>Le blocage de l'oxyg\u00e8ne est \u00e9galement appel\u00e9 inhibition de l'oxyg\u00e8ne. En raison de la forte concentration d'oxyg\u00e8ne dans la couche de surface, l'inhibition de l'oxyg\u00e8ne entra\u00eene le durcissement de la couche inf\u00e9rieure, mais la surface n'est toujours pas durcie, reste collante et n'est pas s\u00e8che. L'inhibition de l'oxyg\u00e8ne prolonge non seulement le temps de durcissement, mais peut \u00e9galement affecter les performances de la couche de surface durcie, telles que la duret\u00e9, la r\u00e9sistance \u00e0 l'abrasion, la r\u00e9sistance aux rayures, etc. La r\u00e9action de durcissement de presque tous les photo-initiateurs conventionnels est affect\u00e9e par l'oxyg\u00e8ne.<br \/>\nPour r\u00e9soudre le probl\u00e8me de l'agr\u00e9gation bloqu\u00e9e par l'oxyg\u00e8ne, il faut principalement tenir compte du m\u00e9canisme de r\u00e9action, de la vitesse de r\u00e9action et du processus de durcissement pour modifier trois aspects.<br \/>\n1. modifier le m\u00e9canisme de r\u00e9action : am\u00e9liorer le syst\u00e8me photo-initiateur pour supprimer le ph\u00e9nom\u00e8ne d'agr\u00e9gation du blocage de l'oxyg\u00e8ne en surface, comme la viscosit\u00e9 de la formulation : dans les formulations \u00e0 faible viscosit\u00e9, la vitesse de diffusion de l'oxyg\u00e8ne sera plus rapide, de sorte que la situation de blocage de l'oxyg\u00e8ne dans les formulations \u00e0 viscosit\u00e9 plus \u00e9lev\u00e9e sera r\u00e9duite. \u00c9tant donn\u00e9 qu'une augmentation de la temp\u00e9rature r\u00e9duit la viscosit\u00e9 du syst\u00e8me, le durcissement \u00e0 des temp\u00e9ratures plus basses entra\u00eenera moins de blocage de l'oxyg\u00e8ne.<br \/>\n2. Modifier la vitesse de r\u00e9action : augmenter la concentration de l'initiateur ou augmenter l'intensit\u00e9 de la lumi\u00e8re, car le blocage de l'oxyg\u00e8ne est d\u00fb \u00e0 la r\u00e9action entre l'oxyg\u00e8ne et les radicaux libres ; une concentration \u00e9lev\u00e9e de photo-initiateur peut donc g\u00e9n\u00e9rer davantage de radicaux libres, ce qui emp\u00eache la consommation d'oxyg\u00e8ne et la diffusion de l'oxyg\u00e8ne dans le rev\u00eatement, et permet finalement d'obtenir l'effet de surmonter le blocage de l'oxyg\u00e8ne. Bien entendu, le taux de g\u00e9n\u00e9ration de radicaux libres et le type de photo-initiateur ont \u00e9galement un rapport important ; vous pouvez choisir une r\u00e9sine de durcissement modifi\u00e9e, puis ajouter des monom\u00e8res ou des groupes consommateurs d'oxyg\u00e8ne ; l'ajout d'un ou de plusieurs pi\u00e9geurs d'oxyg\u00e8ne au syst\u00e8me de durcissement \u00e0 la lumi\u00e8re peut att\u00e9nuer l'effet de blocage de l'oxyg\u00e8ne.<br \/>\n3. sensibilisateur de colorant : En pr\u00e9sence de certains sensibilisateurs de pigments (tels que le 1,3-diph\u00e9nylisobenzofurane), des produits \u00e0 fonction photo-initiatrice (tels que le 1,2-dibenzoylbenz\u00e8ne) peuvent \u00eatre produits, att\u00e9nuant ainsi le r\u00f4le du blocage de l'oxyg\u00e8ne. Toutefois, cette m\u00e9thode apporte une certaine coloration \u00e0 la formulation, de sorte que son utilisation est limit\u00e9e.<br \/>\n4. Modifier le processus de durcissement : m\u00e9thode de protection par gaz inerte ; m\u00e9thode de la cire flottante ; m\u00e9thode de stratification ; m\u00e9thode d'irradiation par lumi\u00e8re forte ; m\u00e9thode d'irradiation pas \u00e0 pas.<br \/>\nMais les diff\u00e9rentes m\u00e9thodes d'adaptation ont leurs avantages et leurs inconv\u00e9nients.<\/p>\n<table style=\"border-collapse: collapse; width: 543.77pt;\" border=\"0\" width=\"725\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et2\" style=\"height: 14.25pt; width: 114.75pt;\" width=\"153\" height=\"19\">M\u00e9thode<\/td>\n<td class=\"et3\" style=\"width: 207.00pt;\" width=\"276\">Avantages<\/td>\n<td class=\"et3\" style=\"width: 222.00pt;\" width=\"296\">Inconv\u00e9nients<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td class=\"et4\" style=\"height: 26.25pt; width: 114.75pt;\" width=\"153\" height=\"35\">Protection contre les gaz inertes<\/td>\n<td class=\"et5\" style=\"width: 207.00pt;\" width=\"276\">Pas d'impact n\u00e9gatif sur la performance du produit<\/td>\n<td class=\"et5\" style=\"width: 222.00pt;\" width=\"296\">Co\u00fbteux ; difficile \u00e0 mettre en \u0153uvre<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td class=\"et4\" style=\"height: 26.25pt; width: 114.75pt;\" width=\"153\" height=\"35\">M\u00e9thode de la cire flottante<\/td>\n<td class=\"et5\" style=\"width: 207.00pt;\" width=\"276\">Peu co\u00fbteux<\/td>\n<td class=\"et5\" style=\"width: 222.00pt;\" width=\"296\">Affecte les performances du produit ; prend du temps pour achever la migration<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td class=\"et4\" style=\"height: 26.25pt; width: 114.75pt;\" width=\"153\" height=\"35\">M\u00e9thode d'enduction<\/td>\n<td class=\"et5\" style=\"width: 207.00pt;\" width=\"276\">Une bonne solution lorsque la membrane fait partie du produit<\/td>\n<td class=\"et5\" style=\"width: 222.00pt;\" width=\"296\">Co\u00fbt des mat\u00e9riaux et \u00e9limination des membranes<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td class=\"et4\" style=\"height: 26.25pt; width: 114.75pt;\" width=\"153\" height=\"35\">Augmenter la concentration de l'initiateur<\/td>\n<td class=\"et5\" style=\"width: 207.00pt;\" width=\"276\">Facile \u00e0 mettre en \u0153uvre<\/td>\n<td class=\"et5\" style=\"width: 222.00pt;\" width=\"296\">L'augmentation des r\u00e9sidus ou des sous-produits peut r\u00e9duire les performances du produit.<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td class=\"et4\" style=\"height: 26.25pt; width: 114.75pt;\" width=\"153\" height=\"35\">M\u00e9thode d'irradiation par lumi\u00e8re intense<\/td>\n<td class=\"et5\" style=\"width: 207.00pt;\" width=\"276\">Pas d'impact n\u00e9gatif sur le produit<\/td>\n<td class=\"et5\" style=\"width: 222.00pt;\" width=\"296\">Augmentation des co\u00fbts d'\u00e9quipement<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td class=\"et4\" style=\"height: 26.25pt; width: 114.75pt;\" width=\"153\" height=\"35\">Thiol<\/td>\n<td class=\"et5\" style=\"width: 207.00pt;\" width=\"276\">Am\u00e9liore la r\u00e9sistance \u00e0 la chaleur ; r\u00e9duit l'absorption d'eau ; am\u00e9liore l'adh\u00e9rence<\/td>\n<td class=\"et5\" style=\"width: 222.00pt;\" width=\"296\">Odeur d\u00e9sagr\u00e9able<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td class=\"et4\" style=\"height: 26.25pt; width: 114.75pt;\" width=\"153\" height=\"35\">Amines<\/td>\n<td class=\"et5\" style=\"width: 207.00pt;\" width=\"276\">Peu co\u00fbteux ; peut am\u00e9liorer l'adh\u00e9rence<\/td>\n<td class=\"et5\" style=\"width: 222.00pt;\" width=\"296\">Probl\u00e8mes de jaunissement apr\u00e8s durcissement ; sensible \u00e0 l'humidit\u00e9<\/td>\n<\/tr>\n<tr style=\"height: 26.25pt;\">\n<td class=\"et4\" style=\"height: 26.25pt; width: 114.75pt;\" width=\"153\" height=\"35\">Ether<\/td>\n<td class=\"et5\" style=\"width: 207.00pt;\" width=\"276\">Peut \u00eatre utilis\u00e9 en grandes quantit\u00e9s<\/td>\n<td class=\"et5\" style=\"width: 222.00pt;\" width=\"296\">R\u00e9sistance r\u00e9duite \u00e0 la temp\u00e9rature ; peut r\u00e9duire la r\u00e9sistance \u00e0 l'eau<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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\/fr\/product\/photoinitiator-tpo-l-cas-84434-11-7\/\">CHLUMINIT TPO-L<\/a>:<\/strong> A strong low-yellowing reference for LED-oriented UV systems.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/fr\/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\/fr\/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<\/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>","protected":false},"excerpt":{"rendered":"<p>Oxygen blocking is also called oxygen inhibition. Due to the high concentration of oxygen in the surface layer, the oxygen inhibition will lead to the lower layer has been cured,<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5698","post","type-post","status-publish","format-standard","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>How to inhibit oxygen blocking? - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Oxygen blocking is also called oxygen inhibition. Due to the high concentration of oxygen in the surface layer, the oxygen inhibition will lead to the l...\" \/>\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\/how-to-inhibit-oxygen-blocking\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to inhibit oxygen blocking? - Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"Oxygen blocking is also called oxygen inhibition. Due to the high concentration of oxygen in the surface layer, the oxygen inhibition will lead to the l...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/fr\/how-to-inhibit-oxygen-blocking\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2022-10-30T05:41:37+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-28T10:42:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Longchang Chemical\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/\"},\"author\":{\"name\":\"Longchang Chemical\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\"},\"headline\":\"How to inhibit oxygen blocking?\",\"datePublished\":\"2022-10-30T05:41:37+00:00\",\"dateModified\":\"2026-04-28T10:42:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/\"},\"wordCount\":744,\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"articleSection\":[\"Catalysts &amp; Chemical Auxiliary Agents\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/\",\"url\":\"https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/\",\"name\":\"How to inhibit oxygen blocking? - Longchang Chemical\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/#website\"},\"datePublished\":\"2022-10-30T05:41:37+00:00\",\"dateModified\":\"2026-04-28T10:42:10+00:00\",\"description\":\"Oxygen blocking is also called oxygen inhibition. Due to the high concentration of oxygen in the surface layer, the oxygen inhibition will lead to the l...\",\"breadcrumb\":{\"@id\":\"https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangchemical.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to inhibit oxygen blocking?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangchemical.com\/#website\",\"url\":\"https:\/\/longchangchemical.com\/\",\"name\":\"Longchang Chemical\",\"description\":\"China chemical manufacturer \uff06 supplier\",\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangchemical.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/longchangchemical.com\/#organization\",\"name\":\"Longchang Chemical\",\"url\":\"https:\/\/longchangchemical.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"contentUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"width\":512,\"height\":512,\"caption\":\"Longchang Chemical\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\",\"name\":\"Longchang Chemical\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"caption\":\"Longchang Chemical\"},\"sameAs\":[\"https:\/\/longchangchemical.com\"],\"url\":\"https:\/\/longchangchemical.com\/fr\/author\/infolongchangchemical-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Comment inhiber le blocage de l'oxyg\u00e8ne ? - Longchang Chemical","description":"Oxygen blocking is also called oxygen inhibition. Due to the high concentration of oxygen in the surface layer, the oxygen inhibition will lead to the l...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangchemical.com\/fr\/how-to-inhibit-oxygen-blocking\/","og_locale":"fr_FR","og_type":"article","og_title":"How to inhibit oxygen blocking? - Longchang Chemical","og_description":"Oxygen blocking is also called oxygen inhibition. Due to the high concentration of oxygen in the surface layer, the oxygen inhibition will lead to the l...","og_url":"https:\/\/longchangchemical.com\/fr\/how-to-inhibit-oxygen-blocking\/","og_site_name":"Longchang Chemical","article_published_time":"2022-10-30T05:41:37+00:00","article_modified_time":"2026-04-28T10:42:10+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg","type":"image\/jpeg"}],"author":"Longchang Chemical","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/#article","isPartOf":{"@id":"https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/"},"author":{"name":"Longchang Chemical","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e"},"headline":"How to inhibit oxygen blocking?","datePublished":"2022-10-30T05:41:37+00:00","dateModified":"2026-04-28T10:42:10+00:00","mainEntityOfPage":{"@id":"https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/"},"wordCount":744,"publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"articleSection":["Catalysts &amp; Chemical Auxiliary Agents"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/","url":"https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/","name":"Comment inhiber le blocage de l'oxyg\u00e8ne ? - Longchang Chemical","isPartOf":{"@id":"https:\/\/longchangchemical.com\/#website"},"datePublished":"2022-10-30T05:41:37+00:00","dateModified":"2026-04-28T10:42:10+00:00","description":"Oxygen blocking is also called oxygen inhibition. Due to the high concentration of oxygen in the surface layer, the oxygen inhibition will lead to the l...","breadcrumb":{"@id":"https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/longchangchemical.com\/how-to-inhibit-oxygen-blocking\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangchemical.com\/"},{"@type":"ListItem","position":2,"name":"How to inhibit oxygen blocking?"}]},{"@type":"WebSite","@id":"https:\/\/longchangchemical.com\/#website","url":"https:\/\/longchangchemical.com\/","name":"Longchang Chemical","description":"Fabricant chinois de produits chimiques \uff06 fournisseur","publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangchemical.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/longchangchemical.com\/#organization","name":"Longchang Chemical","url":"https:\/\/longchangchemical.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/","url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","contentUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","width":512,"height":512,"caption":"Longchang Chemical"},"image":{"@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e","name":"Longchang Chemical","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","caption":"Longchang Chemical"},"sameAs":["https:\/\/longchangchemical.com"],"url":"https:\/\/longchangchemical.com\/fr\/author\/infolongchangchemical-com\/"}]}},"_links":{"self":[{"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/posts\/5698","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/comments?post=5698"}],"version-history":[{"count":3,"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/posts\/5698\/revisions"}],"predecessor-version":[{"id":9216,"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/posts\/5698\/revisions\/9216"}],"wp:attachment":[{"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/media?parent=5698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/categories?post=5698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/tags?post=5698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}