{"id":808,"date":"2023-07-11T10:05:05","date_gmt":"2023-07-11T02:05:05","guid":{"rendered":"https:\/\/keruiref.com\/?page_id=808"},"modified":"2025-05-29T17:30:50","modified_gmt":"2025-05-29T09:30:50","slug":"bubble-alumina-brick","status":"publish","type":"page","link":"https:\/\/keruiref.com\/fr\/bubble-alumina-brick\/","title":{"rendered":"Brique d'alumine"},"content":{"rendered":"<div class=\"page_model product_info\">\n<div class=\"preview\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-8049\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/KERUI-alumina-bubble-brick.jpg\" alt=\"KERUI alumina bubble brick\" width=\"660\" height=\"495\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/KERUI-alumina-bubble-brick.jpg 660w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/KERUI-alumina-bubble-brick-300x225.jpg 300w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/div>\n<div class=\"info\">\n<h1>Brique d'alumine<\/h1>\n<ul>\n<li>Al2O3\u2265\/% : 90-99<\/li>\n<li>Densit\u00e9 apparente (g\/cm\u00b3) : 1.3-1.9<\/li>\n<li>R\u00e9sistance \u00e0 l'\u00e9crasement \u00e0 froid \u2265\/MPa : 6-18<\/li>\n<li>Coefficient de conductivit\u00e9 thermique (1000\u2103)\/[W\/(m-K)] : 0.9-1.2<\/li>\n<li>Standard Size: 230*114*65mm &amp; Customized Sizes<\/li>\n<li>Certification : ISO9001\/ISO14001\/ISO45001\/ISO50001<\/li>\n<li>\u00c9chantillon : l'essai de l'\u00e9chantillon est disponible<\/li>\n<\/ul>\n<div class=\"tags\">\n<p>Haute qualit\u00e9<\/p>\n<p>Prix raisonnable<\/p>\n<p>Produits et solutions personnalisables<\/p>\n<p>Livraison en temps voulu<\/p>\n<p>7\/24\/365 A votre service<\/p>\n<\/div>\n<p><a class=\"inruiry fancybox\" href=\"#contact_form_pop\">Demande de renseignements<\/a><a class=\"email-btn\" href=\"mailto:market@keruiref.com\">envoyer un courriel<\/a><\/p>\n<\/div>\n<\/div>\n<ul class=\"anchor\">\n<li><a href=\"#PRODUCTDESCRIPTION\">DESCRIPTION DU PRODUIT<\/a><\/li>\n<li><a href=\"#TechniqueData\">Donn\u00e9es techniques<\/a><\/li>\n<li><a href=\"#INQUIRY\">DEMANDE DE RENSEIGNEMENTS<\/a><\/li>\n<li><a href=\"#RELATEDPRODUCTS\">PRODUITS APPARENT\u00c9S<\/a><\/li>\n<\/ul>\n<div class=\"page_model\">\n<h2 id=\"PRODUCTDESCRIPTION\">Description de la brique \u00e0 bulles d'alumine<\/h2>\n<p>La brique d'alumine est un mat\u00e9riau d'isolation l\u00e9ger, compos\u00e9 de billes creuses d'alumine et de poudre de corindon cuites \u00e0 une temp\u00e9rature \u00e9lev\u00e9e de 1700\u2103. Les briques creuses d'alumine sont compos\u00e9es de nombreuses cellules d'air creuses interconnect\u00e9es, ce qui leur conf\u00e8re des caract\u00e9ristiques de l\u00e9g\u00e8ret\u00e9. Toutes les bulles d'air sont uniform\u00e9ment r\u00e9parties dans la brique, formant une structure poreuse, qui non seulement r\u00e9duit la densit\u00e9 de la brique, mais maintient \u00e9galement une r\u00e9sistance \u00e9lev\u00e9e.<\/p>\n<div class='content-column one_third'>\n<div style=\"padding-right:20px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-935\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/silica-brick-4.jpg\" alt=\"alumina bubble brick sale\" width=\"490\" height=\"370\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/silica-brick-4.jpg 490w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/silica-brick-4-300x227.jpg 300w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/><\/div>\n<\/div>\n<div class='content-column one_third'>\n<div style=\"padding-right:20px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1583\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/alumina-bubble-brick-7.png\" alt=\"high quality alumina bubble brick \" width=\"490\" height=\"370\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/alumina-bubble-brick-7.png 490w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/alumina-bubble-brick-7-300x227.png 300w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/><\/div>\n<\/div>\n<div class='content-column one_third last_column'>\n<div style=\"padding-right:20px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-933\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/alumina-bubble-brick-5.jpg\" alt=\"alumina bubble brick price \" width=\"490\" height=\"370\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/alumina-bubble-brick-5.jpg 490w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/alumina-bubble-brick-5-300x227.jpg 300w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/><\/div>\n<\/div>\n<div class='clear_column'><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86480\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/05\/Alumina-Bubble-Brick.webp\" alt=\"\" width=\"1500\" height=\"579\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/05\/Alumina-Bubble-Brick.webp 1500w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/05\/Alumina-Bubble-Brick-300x116.webp 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/05\/Alumina-Bubble-Brick-1024x395.webp 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/05\/Alumina-Bubble-Brick-768x296.webp 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/05\/Alumina-Bubble-Brick-18x7.webp 18w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" \/><\/p>\n<p><center><a class=\"fancybox price\" href=\"#contact_form_pop\">OBTENIR LE PRIX<\/a><\/center><\/p>\n<div class=\"fancybox-hidden\" style=\"display: none;\">\n<div id=\"contact_form_pop\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f328-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"328\">\n<div class=\"screen-reader-response\">\n<p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\">\n<ul><\/ul>\n<\/div>\n<form action=\"\/fr\/wp-json\/wp\/v2\/pages\/808#wpcf7-f328-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formulaire de contact\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/fr\/wp-json\/wp\/v2\/pages\/808#wpcf7-f328-o1\">\n<div style=\"display: none;\">\n<input type=\"hidden\" name=\"_wpcf7\" value=\"328\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.0.4\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f328-o1\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/div>\n<div class=\"form-box\" id=\"Contact-Us\">\n<div class=\"isleft\">\n<div class=\"contact-title\">\n<p>Nous contacter\n\t\t\t<\/p>\n<\/p><\/div>\n<div class=\"contactp\">\n<p>N'h\u00e9sitez pas \u00e0 nous faire part de votre demande en remplissant le formulaire pr\u00e9vu \u00e0 cet effet. Nous vous r\u00e9pondrons dans les 6 heures.\n\t\t\t<\/p>\n<\/p><\/div>\n<ul class=\"contact\">\n<li class=\"email\">\n<p><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/email.png\" alt=\"\" \/>Courriel :\n\t\t\t\t<\/p>\n<p><a href=\"mailto:market@keruiref.com\">market@keruiref.com<\/a>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"phone\">\n<p><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/tel.png\" alt=\"\" \/>T\u00e9l\u00e9phone\/whatsapp :\n\t\t\t\t<\/p>\n<p><a href=\"https:\/\/wa.me\/8619138178880\">+86 19138178880<\/a>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"location\">\n<p><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/Location.png\" alt=\"\" \/>Base de fabrication :\n\t\t\t\t<\/p>\n<p>Zone d'industrie r\u00e9fractaire de Chaohua,<br \/>\nVille de Xinmi, province du Henan, Chine\n\t\t\t\t<\/p>\n<\/li>\n<\/ul><\/div>\n<div class=\"isright\">\n<ul class=\"contact-input\">\n<li>\n<div class=\"islabel\">\n<p>* Nom :\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li>\n<div class=\"islabel\">\n<p>* Email :\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li>\n<div class=\"islabel\">\n<p>* T\u00e9l\u00e9phone\/Appel :\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-phone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-text wpcf7-validates-as-tel\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"tel\" name=\"your-phone\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li>\n<div class=\"islabel\">\n<p>Pays :\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-country\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"text\" name=\"your-country\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"ismassage\">\n<div class=\"islabel\">\n<p>* Message :\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-msg\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" name=\"your-msg\"><\/textarea><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"wpcf7-btns-box\">\n<div class=\"isFileName\">\n\t\t\t\t<\/div>\n<div class=\"wpcf7-btns\">\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"ENVOYER\" \/>\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<\/li>\n<\/ul><\/div>\n<\/div>\n<div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n<\/div>\n<\/div>\n<\/div>\n<h2 id=\"TechniqueData\">Fiche technique de la brique \u00e0 bulles d'alumine Kerui<\/h2>\n<table id=\"tablepress-16\" class=\"tablepress tablepress-id-16 tbody-has-connected-cells\">\n<thead>\n<tr class=\"row-1\">\n<th class=\"column-1\">Article\/Grade<\/th>\n<th class=\"column-2\">LQZ-99-1.4<\/th>\n<th class=\"column-3\">LQZ-99-1.6<\/th>\n<th class=\"column-4\">LQZ-99-1.8<\/th>\n<th class=\"column-5\">LQZ-95-1.4<\/th>\n<th class=\"column-6\">LQZ-95-1.6<\/th>\n<th class=\"column-7\">LQZ-95-1.8<\/th>\n<th class=\"column-8\">LQZ-90-1.4<\/th>\n<th class=\"column-9\">LQZ-90-1.6<\/th>\n<th class=\"column-10\">LQZ-90-1.8<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td class=\"column-1\"><span style=\"color:#000000;\">\u03c9 (Al<\/span><span style=\"color:#000000;\"><sub>2<\/sub><\/span><span style=\"color:#000000;\">O<\/span><span style=\"color:#000000;\"><sub>3<\/sub><\/span><span style=\"color:#000000;\">) \u2265\/%<\/span><\/td>\n<td colspan=\"3\" class=\"column-2\">99<\/td>\n<td colspan=\"3\" class=\"column-5\">95<\/td>\n<td colspan=\"3\" class=\"column-8\">90<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td class=\"column-1\"><span style=\"color:#000000;\">\u03c9 (SiO<\/span><span style=\"color:#000000;\"><sub>2<\/sub><\/span><span style=\"color:#000000;\">) \u2264\/%<\/span><\/td>\n<td colspan=\"3\" class=\"column-2\">0.3<\/td>\n<td colspan=\"3\" class=\"column-5\">\/<\/td>\n<td colspan=\"3\" class=\"column-8\">\/<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td class=\"column-1\"><span style=\"color:#000000;\">\u03c9 (Fe<\/span><span style=\"color:#000000;\"><sub>2<\/sub><\/span><span style=\"color:#000000;\">O<\/span><span style=\"color:#000000;\"><sub>3<\/sub><\/span><span style=\"color:#000000;\">) \u2264\/%<\/span><\/td>\n<td colspan=\"3\" class=\"column-2\">0.2<\/td>\n<td colspan=\"3\" class=\"column-5\">0.2<\/td>\n<td colspan=\"3\" class=\"column-8\">0.2<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-1\">Densit\u00e9 apparente (g\/cm\u00b3)<\/td>\n<td class=\"column-2\">1.3-1.5<\/td>\n<td class=\"column-3\">1.5-1.7<\/td>\n<td class=\"column-4\">1.7-1.9<\/td>\n<td class=\"column-5\">1.3~1.5<\/td>\n<td class=\"column-6\">1.5-1.7<\/td>\n<td class=\"column-7\">1.7-1.9<\/td>\n<td class=\"column-8\">1.3-1.5<\/td>\n<td class=\"column-9\">1.5-1.7<\/td>\n<td class=\"column-10\">1.7-1.9<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td class=\"column-1\">R\u00e9sistance \u00e0 l'\u00e9crasement \u00e0 froid \u2265\/MPa<\/td>\n<td class=\"column-2\">6<\/td>\n<td class=\"column-3\">10<\/td>\n<td class=\"column-4\">12<\/td>\n<td class=\"column-5\">8<\/td>\n<td class=\"column-6\">12<\/td>\n<td class=\"column-7\">16<\/td>\n<td class=\"column-8\">10<\/td>\n<td class=\"column-9\">14<\/td>\n<td class=\"column-10\">18<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td class=\"column-1\">Coefficient de conductivit\u00e9 thermique (1000\u2103)\/[W\/(m-K)]<\/td>\n<td class=\"column-2\">0.9<\/td>\n<td class=\"column-3\">1.1<\/td>\n<td class=\"column-4\">1.2<\/td>\n<td class=\"column-5\">0.9<\/td>\n<td class=\"column-6\">1.1<\/td>\n<td class=\"column-7\">1.2<\/td>\n<td class=\"column-8\">0.9<\/td>\n<td class=\"column-9\">1.1<\/td>\n<td class=\"column-10\">1.2<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td class=\"column-1\">Changement lin\u00e9aire permanent (1600\u2103*3h)\/%<\/td>\n<td colspan=\"3\" class=\"column-2\">-0.3~+0.3<\/td>\n<td colspan=\"3\" class=\"column-5\">-0.3~+0.3<\/td>\n<td colspan=\"3\" class=\"column-8\">-0.3~+0.3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-16 from cache --><\/p>\n<h2>Avantages de la brique d'alumine \u00e0 bulles<\/h2>\n<div class='content-column one_half'>\n<div style=\"padding-right:20px;padding-left:20px;\">\n<h3>Excellente performance en mati\u00e8re d'isolation thermique<\/h3>\n<p>L'existence de billes creuses bloque efficacement la conduction de la chaleur dans le mat\u00e9riau du corps de la brique et r\u00e9duit la perte de chaleur. Cette caract\u00e9ristique conf\u00e8re aux briques creuses d'alumine un excellent effet d'isolation thermique.<\/p><\/div>\n<\/div>\n<div class='content-column one_half last_column'>\n<div style=\"padding-right:20px;padding-left:20px;\">\n<h3>R\u00e9sistance \u00e0 la chaleur extr\u00eamement \u00e9lev\u00e9e<\/h3>\n<p>La r\u00e9fractarit\u00e9 des briques creuses d'alumine est sup\u00e9rieure \u00e0 1850\u2103, et les briques peuvent maintenir la stabilit\u00e9 et l'int\u00e9grit\u00e9 de la structure dans des environnements \u00e0 moyenne et haute temp\u00e9rature.<\/p><\/div>\n<\/div>\n<div class='clear_column'><\/div>\n<div class='content-column one_half'>\n<div style=\"padding-right:20px;padding-left:20px;\">\n<h3>\u00c9conomies d'\u00e9nergie<\/h3>\n<p>L'utilisation de briques creuses d'alumine comme mat\u00e9riaux d'isolation thermique permet de r\u00e9duire la consommation d'\u00e9nergie des \u00e9quipements industriels. Elle peut r\u00e9duire les pertes de chaleur et les d\u00e9chets, et am\u00e9liorer l'utilisation de l'\u00e9nergie dans les processus de production industrielle.<\/p><\/div>\n<\/div>\n<div class='content-column one_half last_column'>\n<div style=\"padding-right:20px;padding-left:20px;\">\n<h3>Respect de l'environnement<\/h3>\n<p>Les briques creuses en oxyde d'aluminium sont fabriqu\u00e9es \u00e0 partir d'oxyde d'aluminium naturel et d'autres composants min\u00e9raux, sans substances nocives et respectueuses de l'environnement. Leur l\u00e9g\u00e8ret\u00e9 permet \u00e9galement de r\u00e9duire la consommation d'\u00e9nergie et l'utilisation des ressources pendant les processus de transport et de construction.<\/p><\/div>\n<\/div>\n<div class='clear_column'><\/div>\n<h2>Processus de fabrication de la brique d'alumine \u00e0 bulles<\/h2>\n<h3>Pr\u00e9paration et m\u00e9lange des mati\u00e8res premi\u00e8res<\/h3>\n<p>Rassembler la poudre d'alumine, l'agent moussant et les autres mat\u00e9riaux auxiliaires n\u00e9cessaires \u00e0 la fabrication des sph\u00e8res creuses en alumine. Les m\u00e9langer uniform\u00e9ment selon des ratios et des recettes sp\u00e9cifiques, puis ajouter le m\u00e9lange \u00e0 l'\u00e9quipement de m\u00e9lange pour s'assurer que les combinaisons individuelles sont enti\u00e8rement int\u00e9gr\u00e9es.<\/p>\n<h3>Mousse et expansion<\/h3>\n<p>Apr\u00e8s l'ajout d'un agent moussant au m\u00e9lange, des r\u00e9actions chimiques et physiques se produisent et le m\u00e9lange se dilate et forme des bulles.<\/p>\n<h3>Formation<\/h3>\n<p>Le m\u00e9lange mousseux est ensuite plac\u00e9 dans le moule requis et press\u00e9 par vibration ou pression pour lui donner la forme d'une brique compacte.<\/p>\n<h3>S\u00e9chage et durcissement<\/h3>\n<p>Les briques creuses d'alumine form\u00e9es doivent \u00eatre s\u00e9ch\u00e9es et durcies dans un environnement appropri\u00e9 afin d'atteindre une certaine r\u00e9sistance.<\/p>\n<h3>Frittage<\/h3>\n<p>Les briques s\u00e9ch\u00e9es doivent \u00eatre fritt\u00e9es dans un four \u00e0 haute temp\u00e9rature \u00e0 une temp\u00e9rature comprise entre 1200\u2103 et 1800\u2103, et la liaison interparticulaire entre les particules d'alumine se produira pour former la structure du corps de la brique.<\/p>\n<h3>Refroidissement et conditionnement<\/h3>\n<p>Apr\u00e8s le frittage, les briques doivent \u00eatre refroidies et leur qualit\u00e9 doit \u00eatre v\u00e9rifi\u00e9e. Les briques qualifi\u00e9es sont emball\u00e9es et stock\u00e9es apr\u00e8s inspection, pr\u00eates \u00e0 \u00eatre exp\u00e9di\u00e9es ou utilis\u00e9es.<\/p>\n<h2>Domaines d'application de la brique d'alumine \u00e0 bulles<\/h2>\n<div class='content-column one_third'>\n<div style=\"padding-right:20PX;\">\n<h3>Industrie m\u00e9tallurgique<\/h3>\n<p>Refractory lining and insulation layer of the smelting furnace;<br \/>\nThe insulation layer and furnace wall of the high-temperature heat treatment furnace;<br \/>\nThe Insulation layer of the casting mold;<\/p><\/div>\n<\/div>\n<div class='content-column one_third'>\n<div style=\"padding-right:20PX;\">\n<h3>Industrie chimique<\/h3>\n<p>Refractory lining for chemical reactors;<br \/>\nInsulation for petrochemical plants;<br \/>\nInsulation for high-temperature pipes and vessels;<br \/>\nThe insulation layer of high-temperature gas separation equipment;<\/p><\/div>\n<\/div>\n<div class='content-column one_third last_column'>\n<div style=\"padding-right:20PX;\">\n<h3>Industrie de l'\u00e9nergie<\/h3>\n<p>Refractory lining and insulation layer of thermal power boiler;<br \/>\nGas turbine insulation and furnace walls;<br \/>\nRefractory structures and insulation for nuclear power plants;<\/p><\/div>\n<\/div>\n<div class='clear_column'><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2081\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/application3.jpg\" alt=\"\" width=\"1300\" height=\"400\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/application3.jpg 1300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/application3-300x92.jpg 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/application3-1024x315.jpg 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/application3-768x236.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/p>\n<\/div>\n<div id=\"INQUIRY\" class=\"page_model\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f328-o2\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"328\">\n<div class=\"screen-reader-response\">\n<p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\">\n<ul><\/ul>\n<\/div>\n<form action=\"\/fr\/wp-json\/wp\/v2\/pages\/808#wpcf7-f328-o2\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formulaire de contact\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/fr\/wp-json\/wp\/v2\/pages\/808#wpcf7-f328-o2\">\n<div style=\"display: none;\">\n<input type=\"hidden\" name=\"_wpcf7\" value=\"328\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.0.4\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f328-o2\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><br \/>\n<input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/div>\n<div class=\"form-box\" id=\"Contact-Us\">\n<div class=\"isleft\">\n<div class=\"contact-title\">\n<p>Nous contacter\n\t\t\t<\/p>\n<\/p><\/div>\n<div class=\"contactp\">\n<p>N'h\u00e9sitez pas \u00e0 nous faire part de votre demande en remplissant le formulaire pr\u00e9vu \u00e0 cet effet. Nous vous r\u00e9pondrons dans les 6 heures.\n\t\t\t<\/p>\n<\/p><\/div>\n<ul class=\"contact\">\n<li class=\"email\">\n<p><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/email.png\" alt=\"\" \/>Courriel :\n\t\t\t\t<\/p>\n<p><a href=\"mailto:market@keruiref.com\">market@keruiref.com<\/a>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"phone\">\n<p><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/tel.png\" alt=\"\" \/>T\u00e9l\u00e9phone\/whatsapp :\n\t\t\t\t<\/p>\n<p><a href=\"https:\/\/wa.me\/8619138178880\">+86 19138178880<\/a>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"location\">\n<p><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/Location.png\" alt=\"\" \/>Base de fabrication :\n\t\t\t\t<\/p>\n<p>Zone d'industrie r\u00e9fractaire de Chaohua,<br \/>\nVille de Xinmi, province du Henan, Chine\n\t\t\t\t<\/p>\n<\/li>\n<\/ul><\/div>\n<div class=\"isright\">\n<ul class=\"contact-input\">\n<li>\n<div class=\"islabel\">\n<p>* Nom :\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li>\n<div class=\"islabel\">\n<p>* Email :\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li>\n<div class=\"islabel\">\n<p>* T\u00e9l\u00e9phone\/Appel :\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-phone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-text wpcf7-validates-as-tel\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"tel\" name=\"your-phone\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li>\n<div class=\"islabel\">\n<p>Pays :\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-country\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"\" value=\"\" type=\"text\" name=\"your-country\" \/><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"ismassage\">\n<div class=\"islabel\">\n<p>* Message :\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-msg\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" name=\"your-msg\"><\/textarea><\/span>\n\t\t\t\t<\/p>\n<\/li>\n<li class=\"wpcf7-btns-box\">\n<div class=\"isFileName\">\n\t\t\t\t<\/div>\n<div class=\"wpcf7-btns\">\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"ENVOYER\" \/>\n\t\t\t\t\t<\/p>\n<\/p><\/div>\n<\/li>\n<\/ul><\/div>\n<\/div>\n<div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n<\/div>\n<\/div>\n<div class=\"page_model\">\n<div class=\"swiper related-products\">\n<div class=\"swiper-wrapper\">\n<div class=\"swiper-slide\"><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Alumina Bubble Brick Al2O3\u2265\/%: 90-99 Bulk Density (g\/cm\u00b3): 1.3-1.9 Cold Crushing Strength \u2265\/MPa: 6-18 Thermal Conductivity Coefficient (1000\u2103)\/[W\/(m\u00b7K)]: 0.9-1.2 Standard Size: 230*114*65mm &amp; Customized Sizes Certification: ISO9001\/ISO14001\/ISO45001\/ISO50001 Sample: testing of sample is available High Quality Reasonable Price Customizable Products &amp; Solutions Timely Delivery 7\/24\/365 At &#8230; <a title=\"Brique d&#039;alumine\" class=\"read-more\" href=\"https:\/\/keruiref.com\/fr\/bubble-alumina-brick\/\" aria-label=\"More on Alumina Bubble Brick\">Lire la suite<\/a>","protected":false},"author":1,"featured_media":7999,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":{"0":"post-808","1":"page","2":"type-page","3":"status-publish","4":"has-post-thumbnail","6":"no-featured-image-padding","7":"resize-featured-image"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Alumina Bubble Brick - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website<\/title>\n<meta name=\"description\" content=\"Alumina bubble brick is a lightweight refractory brick with bubble - like pores, made of alumina. 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