{"id":612,"date":"2023-07-10T09:29:58","date_gmt":"2023-07-10T01:29:58","guid":{"rendered":"https:\/\/keruiref.com\/?page_id=612"},"modified":"2025-06-10T17:10:54","modified_gmt":"2025-06-10T09:10:54","slug":"magnesia-chrome-brick","status":"publish","type":"page","link":"https:\/\/keruiref.com\/fr\/magnesia-chrome-brick\/","title":{"rendered":"Brique de magn\u00e9sie chrom\u00e9e"},"content":{"rendered":"<div class=\"page_model product_info\">\n<div class=\"preview\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-8068\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/magnesia-chrome-brick-manufacturer.jpg\" alt=\"fabricant de briques de magn\u00e9sie et de chrome\" width=\"660\" height=\"495\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/magnesia-chrome-brick-manufacturer.jpg 660w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/magnesia-chrome-brick-manufacturer-300x225.jpg 300w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/div>\n<div class=\"info\">\n<h1>Brique de magn\u00e9sie chrom\u00e9e<\/h1>\n<p>Principalement dans l'industrie m\u00e9tallurgique, comme la construction de fours \u00e0 ciel ouvert, de fours \u00e9lectriques, de fours d'affinage externes et de divers fours de fusion de m\u00e9taux non ferreux r\u00e9sistants aux alcalis.<\/p>\n<ul>\n<li>MgO%(\u2265) : 45-65<\/li>\n<li>Cr2O3%(\u2265) : 8-16<\/li>\n<li>Porosit\u00e9 apparente\/%(\u2264) : 19-21<\/li>\n<li>R\u00e9sistance \u00e0 l'\u00e9crasement \u00e0 froid (MPa) : 20-35<\/li>\n<li>Taille standard : 230*114*65mm<\/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 de magn\u00e9sie<\/h2>\n<p>Les briques de magn\u00e9sie-chrome sont des produits r\u00e9fractaires dont les principaux composants sont l'oxyde de magn\u00e9sium (MgO) et l'oxyde de chrome (Cr2O3), et dont les principaux composants min\u00e9raux sont le p\u00e9riclase et le spinelle. En r\u00e8gle g\u00e9n\u00e9rale, les briques contenant moins de 50% de minerai de chrome sont appel\u00e9es briques magn\u00e9sie-chrome, et celles dont la teneur en chrome est sup\u00e9rieure ou \u00e9gale \u00e0 50% sont appel\u00e9es briques chrome-magn\u00e9sie.<\/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-967\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/magnesium-chrome-brick-4.jpg\" alt=\"\" width=\"490\" height=\"370\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/magnesium-chrome-brick-4.jpg 490w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/magnesium-chrome-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-8065\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/magnesia-chrome-brick-supplier.jpg\" alt=\"magnesia chrome brick supplier\" width=\"490\" height=\"370\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/magnesia-chrome-brick-supplier.jpg 490w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/magnesia-chrome-brick-supplier-300x227.jpg 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-8066\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/magnesia-chrome-brick-factory-direct-sale.jpg\" alt=\"magnesia chrome brick factory direct sale\" width=\"490\" height=\"370\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/magnesia-chrome-brick-factory-direct-sale.jpg 490w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/magnesia-chrome-brick-factory-direct-sale-300x227.jpg 300w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/><\/div>\n<\/div>\n<div class='clear_column'><\/div>\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\/612#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\/612#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 de magn\u00e9sie chrom\u00e9e Kerui<\/h2>\n<table id=\"tablepress-6\" class=\"tablepress tablepress-id-6 tbody-has-connected-cells\">\n<thead>\n<tr class=\"row-1\">\n<th colspan=\"2\" class=\"column-1\">Article\/Grade<\/th>\n<th class=\"column-3\">MGe-16A<\/th>\n<th class=\"column-4\">MGe-16B<\/th>\n<th class=\"column-5\">MGe-12A<\/th>\n<th class=\"column-6\">MGe-12B<\/th>\n<th class=\"column-7\">MGe-8A<\/th>\n<th class=\"column-8\">MGe-8B<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td rowspan=\"2\" class=\"column-1\">\u03c9 (MgO)\/%<\/td>\n<td class=\"column-2\"><span style=\"color:#000000;\">\u03bc<\/span><span style=\"color:#000000;\"><sub>0<\/sub><\/span><span style=\"color:#000000;\"> \u2265<\/span><\/td>\n<td class=\"column-3\">50<\/td>\n<td class=\"column-4\">45<\/td>\n<td class=\"column-5\">60<\/td>\n<td class=\"column-6\">55<\/td>\n<td class=\"column-7\">65<\/td>\n<td class=\"column-8\">60<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td class=\"column-2\">\u1edf<\/td>\n<td colspan=\"6\" class=\"column-3\">2.5<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td rowspan=\"2\" class=\"column-1\"><span style=\"color:#000000;\">\u03c9 (Cr<\/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;\">)\/%<\/span><\/td>\n<td class=\"column-2\"><span style=\"color:#000000;\">\u03bc<\/span><span style=\"color:#000000;\"><sub>0<\/sub><\/span><span style=\"color:#000000;\"> \u2265<\/span><\/td>\n<td class=\"column-3\">16<\/td>\n<td class=\"column-4\">16<\/td>\n<td class=\"column-5\">12<\/td>\n<td class=\"column-6\">12<\/td>\n<td class=\"column-7\">8<\/td>\n<td class=\"column-8\">8<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-2\">\u1edf<\/td>\n<td colspan=\"6\" class=\"column-3\">1.5<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td rowspan=\"2\" class=\"column-1\">Porosit\u00e9 apparente\/%<\/td>\n<td class=\"column-2\"><span style=\"color:#000000;\">\u03bc<\/span><span style=\"color:#000000;\"><sub>0<\/sub><\/span><span style=\"color:#000000;\"> \u2264<\/span><\/td>\n<td class=\"column-3\">19<\/td>\n<td class=\"column-4\">22<\/td>\n<td class=\"column-5\">19<\/td>\n<td class=\"column-6\">21<\/td>\n<td class=\"column-7\">19<\/td>\n<td class=\"column-8\">21<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td class=\"column-2\">\u1edf<\/td>\n<td colspan=\"6\" class=\"column-3\">1.5<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td rowspan=\"3\" class=\"column-1\">R\u00e9sistance \u00e0 l'\u00e9crasement \u00e0 froid\/MPa<\/td>\n<td class=\"column-2\"><span style=\"color:#000000;\">\u03bc<\/span><span style=\"color:#000000;\"><sub>0<\/sub><\/span><span style=\"color:#000000;\"> \u2265<\/span><\/td>\n<td class=\"column-3\">35<\/td>\n<td class=\"column-4\">25<\/td>\n<td class=\"column-5\">35<\/td>\n<td class=\"column-6\">30<\/td>\n<td class=\"column-7\">35<\/td>\n<td class=\"column-8\">30<\/td>\n<\/tr>\n<tr class=\"row-9\">\n<td class=\"column-2\"><span style=\"color:#000000;\">X<\/span><span style=\"color:#000000;\"><sub>min<\/sub><\/span><\/td>\n<td class=\"column-3\">30<\/td>\n<td class=\"column-4\">20<\/td>\n<td class=\"column-5\">30<\/td>\n<td class=\"column-6\">25<\/td>\n<td class=\"column-7\">30<\/td>\n<td class=\"column-8\">25<\/td>\n<\/tr>\n<tr class=\"row-10\">\n<td class=\"column-2\">\u1edf<\/td>\n<td colspan=\"6\" class=\"column-3\">15<\/td>\n<\/tr>\n<tr class=\"row-11\">\n<td rowspan=\"2\" class=\"column-1\"><span style=\"color:#000000;\">0,2MPa Sous-charge de r\u00e9fractarit\u00e9 T<\/span><span style=\"color:#000000;\"><sub>0.6<\/sub><\/span><span style=\"color:#000000;\">\/\u2103<\/span><\/td>\n<td class=\"column-2\"><span style=\"color:#000000;\">\u03bc<\/span><span style=\"color:#000000;\"><sub>0<\/sub><\/span><span style=\"color:#000000;\"> \u2265<\/span><\/td>\n<td class=\"column-3\">1650<\/td>\n<td class=\"column-4\">1550<\/td>\n<td class=\"column-5\">1650<\/td>\n<td class=\"column-6\">1550<\/td>\n<td class=\"column-7\">1650<\/td>\n<td class=\"column-8\">1530<\/td>\n<\/tr>\n<tr class=\"row-12\">\n<td class=\"column-2\">\u1edf<\/td>\n<td colspan=\"6\" class=\"column-3\">20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-6 from cache --><\/p>\n<p><strong>Conseils<\/strong><br \/>\nMGe6\/MGe8\/MGe12\/MGe16=Commom Magnesia Chrome Brick<br \/>\nDMGe6\/DMGe8\/DMGe12\/DMGe16=Direct-Bonded Magnesia Chrome Brick<\/p>\n<table id=\"tablepress-7\" class=\"tablepress tablepress-id-7\">\n<thead>\n<tr class=\"row-1\">\n<th class=\"column-1\">Mod\u00e8le<\/th>\n<th class=\"column-2\">SRMGe16<\/th>\n<th class=\"column-3\">SRMGe18<\/th>\n<th class=\"column-4\">SRMGe20<\/th>\n<th class=\"column-5\">SRMGe22<\/th>\n<th class=\"column-6\">SRMGe26<\/th>\n<th class=\"column-7\">RMG0e12<\/th>\n<th class=\"column-8\">RMGe14<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td class=\"column-1\">MgO %<\/td>\n<td class=\"column-2\">68<\/td>\n<td class=\"column-3\">64<\/td>\n<td class=\"column-4\">65<\/td>\n<td class=\"column-5\">56<\/td>\n<td class=\"column-6\">56<\/td>\n<td class=\"column-7\">75<\/td>\n<td class=\"column-8\">75<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td class=\"column-1\">Cr2O3 %<\/td>\n<td class=\"column-2\">16<\/td>\n<td class=\"column-3\">18<\/td>\n<td class=\"column-4\">20<\/td>\n<td class=\"column-5\">22<\/td>\n<td class=\"column-6\">26<\/td>\n<td class=\"column-7\">12<\/td>\n<td class=\"column-8\">14<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td class=\"column-1\">SiO2 %<\/td>\n<td class=\"column-2\">1.5<\/td>\n<td class=\"column-3\">1.5<\/td>\n<td class=\"column-4\">1<\/td>\n<td class=\"column-5\">2.5<\/td>\n<td class=\"column-6\">2.5<\/td>\n<td class=\"column-7\">1.5<\/td>\n<td class=\"column-8\">1.5<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-1\">Porosit\u00e9 apparente %<\/td>\n<td class=\"column-2\">16<\/td>\n<td class=\"column-3\">16<\/td>\n<td class=\"column-4\">14<\/td>\n<td class=\"column-5\">16<\/td>\n<td class=\"column-6\">16<\/td>\n<td class=\"column-7\">15<\/td>\n<td class=\"column-8\">15<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td class=\"column-1\">Densit\u00e9 apparente g\/cm3<\/td>\n<td class=\"column-2\">3.1<\/td>\n<td class=\"column-3\">3.1<\/td>\n<td class=\"column-4\">3.1<\/td>\n<td class=\"column-5\">3.1<\/td>\n<td class=\"column-6\">3.1<\/td>\n<td class=\"column-7\">3.2<\/td>\n<td class=\"column-8\">3.2<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td class=\"column-1\">R\u00e9sistance \u00e0 l'\u00e9crasement \u00e0 froid Mpa<\/td>\n<td class=\"column-2\">40<\/td>\n<td class=\"column-3\">40<\/td>\n<td class=\"column-4\">40<\/td>\n<td class=\"column-5\">40<\/td>\n<td class=\"column-6\">40<\/td>\n<td class=\"column-7\">50<\/td>\n<td class=\"column-8\">50<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td class=\"column-1\">R\u00e9fractarit\u00e9 sous charge \u00b0C<\/td>\n<td class=\"column-2\">1700<\/td>\n<td class=\"column-3\">1700<\/td>\n<td class=\"column-4\">1700<\/td>\n<td class=\"column-5\">1700<\/td>\n<td class=\"column-6\">1700<\/td>\n<td class=\"column-7\">1700<\/td>\n<td class=\"column-8\">1700<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-7 from cache --><\/p>\n<p><strong>Conseils<\/strong><br \/>\nSRMGe16\/SRMGe18\/SRMGe20\/SRMGe22\/SRMGe26=Fused\u00a0Semi-rebond Magnesia Chrome Brick<br \/>\nRMGe12\/RMG14=Fused Rebonded Magnesia Chrome Brick<\/p>\n<h2>Avantages de la brique de magn\u00e9sie<\/h2>\n<div class='content-column one_third'>\n<div style=\"padding-right:20px;\">\n<h3>Excellente performance r\u00e9fractaire<\/h3>\n<p>Les briques magn\u00e9sium-chrome ont d'excellentes performances r\u00e9fractaires, elles peuvent r\u00e9sister \u00e0 des temp\u00e9ratures sup\u00e9rieures \u00e0 1500\u00b0C. Elles sont donc largement utilis\u00e9es dans les domaines industriels \u00e0 haute temp\u00e9rature tels que la m\u00e9tallurgie, l'acier et le ciment. Elle est donc largement utilis\u00e9e dans les secteurs industriels \u00e0 haute temp\u00e9rature tels que la m\u00e9tallurgie, l'acier et le ciment.<\/p><\/div>\n<\/div>\n<div class='content-column one_third'>\n<div style=\"padding-right:20px;\">\n<h3>Bonne r\u00e9sistance \u00e0 la corrosion<\/h3>\n<p>En tant que mat\u00e9riau r\u00e9fractaire r\u00e9sistant aux alcalis, les briques de magn\u00e9sie-chrome ont une forte r\u00e9sistance \u00e0 la corrosion, en particulier dans l'industrie du ciment. Elles sont souvent utilis\u00e9es dans la fabrication d'\u00e9quipements \u00e0 haute temp\u00e9rature tels que les fours rotatifs, qui peuvent pr\u00e9venir efficacement la corrosion chimique et l'usure.<\/p><\/div>\n<\/div>\n<div class='content-column one_third last_column'>\n<div style=\"padding-right:20px;\">\n<h3>Bonne stabilit\u00e9 aux chocs thermiques<\/h3>\n<p>Les briques de magn\u00e9sie-chrome directement li\u00e9es ont une bonne stabilit\u00e9 aux chocs thermiques et ne sont pas faciles \u00e0 fissurer en cas de changement rapide de temp\u00e9rature ou de refroidissement rapide. Cette caract\u00e9ristique lui permet d'\u00eatre largement utilis\u00e9e pour le rev\u00eatement des fours \u00e0 haute temp\u00e9rature.<\/p><\/div>\n<\/div>\n<div class='clear_column'><\/div>\n<div class='content-column one_third'>\n<div style=\"padding-right:20px;\">\n<h3>Forte performance en mati\u00e8re de r\u00e9sistance \u00e0 l'abrasion<\/h3>\n<p>En raison de sa grande duret\u00e9 et de sa densit\u00e9 \u00e9lev\u00e9e, il n'est pas facile de l'user directement en combinaison avec des briques de magn\u00e9sie-chrome pendant le processus d'utilisation, et il a une bonne performance anti-usure, ce qui peut am\u00e9liorer la dur\u00e9e de vie de l'\u00e9quipement.<\/p><\/div>\n<\/div>\n<div class='content-column one_third'>\n<div style=\"padding-right:20px;\">\n<h3>Large \u00e9ventail d'applications<\/h3>\n<p>Les briques de magn\u00e9sie-chrome directement li\u00e9es peuvent \u00eatre utilis\u00e9es pour le rev\u00eatement des fours de fusion \u00e0 haute temp\u00e9rature dans diverses industries telles que l'acier, le ciment et le verre, et peuvent \u00eatre personnalis\u00e9es en fonction des besoins des diff\u00e9rentes industries.<\/p><\/div>\n<\/div>\n<div class='content-column one_third last_column'>\n<div style=\"padding-right:20px;\">\n<h3>S\u00e9curit\u00e9 \u00e9lev\u00e9e<\/h3>\n<p>La brique de magn\u00e9sie-chrome \u00e0 liaison directe est un type de mat\u00e9riau r\u00e9fractaire qui r\u00e9pond aux exigences de la protection de l'environnement et qui ne pollue pas l'environnement lorsqu'il est utilis\u00e9. En outre, elle pr\u00e9sente des caract\u00e9ristiques de s\u00e9curit\u00e9 telles que la protection contre les incendies, la r\u00e9sistance aux tremblements de terre et la r\u00e9sistance au vent.<\/p><\/div>\n<\/div>\n<div class='clear_column'><\/div>\n<h2>Classification des briques de magn\u00e9sie-chrome<\/h2>\n<h3>Briques ordinaires de magn\u00e9sie-chrome<\/h3>\n<p>Les briques magn\u00e9siennes-chromes ordinaires (briques magn\u00e9siennes-chromes \u00e0 liant silicat\u00e9), qui sont fabriqu\u00e9es \u00e0 partir de minerai de chrome et de magn\u00e9sie avec davantage d'impuret\u00e9s (SiO2 et CaO). La temp\u00e9rature de cuisson est d'environ 1550\u00b0C. Les briques de magn\u00e9sie \u00e0 liaison directe sont fabriqu\u00e9es \u00e0 partir de concentr\u00e9 de chrome \u00e0 faible teneur en impuret\u00e9s et de magn\u00e9sie relativement pure. La caract\u00e9ristique structurelle de ce type de brique r\u00e9fractaire est que les grains r\u00e9fractaires sont principalement en contact direct. Par cons\u00e9quent, ses performances \u00e0 haute temp\u00e9rature, sa r\u00e9sistance \u00e0 la corrosion et \u00e0 l'\u00e9rosion sont meilleures que celles des briques de magn\u00e9sie-chrome ordinaires.<\/p>\n<h3>Brique de magn\u00e9site-chrome semi-reli\u00e9e<\/h3>\n<p>La brique magn\u00e9site-chrome semi-reli\u00e9e est un produit r\u00e9fractaire cuit avec une partie du sable magn\u00e9site-chrome fondu comme mati\u00e8re premi\u00e8re. Les briques de magn\u00e9site-chrome semi-li\u00e9es ont une faible densit\u00e9, une faible porosit\u00e9, une r\u00e9sistance \u00e0 haute temp\u00e9rature, une meilleure r\u00e9sistance aux chocs thermiques que les briques de magn\u00e9sie-chrome recombin\u00e9es, et une forte r\u00e9sistance \u00e0 l'\u00e9rosion par le laitier.<\/p>\n<h3>Brique de magn\u00e9sie-chrome \u00e0 liant direct<\/h3>\n<p>Les briques de magn\u00e9sie-chrome directement li\u00e9es sont d\u00e9velopp\u00e9es sur la base des briques de magn\u00e9sie-chrome ordinaires. Leur production pr\u00e9sente deux caract\u00e9ristiques principales. La premi\u00e8re est l'utilisation de mati\u00e8res premi\u00e8res relativement pures et la seconde est l'utilisation de temp\u00e9ratures de cuisson plus \u00e9lev\u00e9es.<\/p>\n<h3>Brique de magn\u00e9site fondue et chrom\u00e9e<\/h3>\n<p>La brique de magn\u00e9sie-chrome fondue est un produit r\u00e9fractaire fondu compos\u00e9 de magn\u00e9site et de chromite en tant que mati\u00e8res premi\u00e8res principales, \u00e9galement appel\u00e9 produit r\u00e9fractaire de magn\u00e9sie-chrome fondue. Les briques de magn\u00e9sie-chrome fondues ont une bonne r\u00e9sistance aux temp\u00e9ratures \u00e9lev\u00e9es et aux scories, mais une faible r\u00e9sistance aux changements brusques de temp\u00e9rature. Elles conviennent aux pi\u00e8ces soumises \u00e0 une invasion s\u00e9v\u00e8re de scories, \u00e0 la corrosion, \u00e0 l'usure et \u00e0 l'\u00e9rosion, et sont mieux utilis\u00e9es dans les fours \u00e0 fonctionnement continu.<\/p>\n<h2>Application de la brique de magn\u00e9sie chrome<\/h2>\n<h3>Industrie m\u00e9tallurgique<\/h3>\n<p>Les briques r\u00e9fractaires en magn\u00e9sie-chrome sont utilis\u00e9es pour le rev\u00eatement et les panneaux de rev\u00eatement des fours m\u00e9tallurgiques, des convertisseurs, des fours \u00e9lectriques, des hauts fourneaux, des fours et des fonds de fours. Elles peuvent r\u00e9sister au processus de fusion et \u00e0 la corrosion des m\u00e9taux \u00e0 haute temp\u00e9rature, prot\u00e9ger la structure du four et prolonger la dur\u00e9e de vie de l'\u00e9quipement.<\/p>\n<h3>Fonte du fer et de l'acier<\/h3>\n<p>Les briques de magn\u00e9sie-chrome semi-recombin\u00e9es fondues sont largement utilis\u00e9es dans l'industrie de la fusion du fer et de l'acier, notamment dans les poches de coul\u00e9e, les robinets en fer, les buses de coul\u00e9e et d'autres \u00e9quipements \u00e0 haute temp\u00e9rature.<\/p>\n<h3>Industrie du ciment<\/h3>\n<p>Les briques magn\u00e9sium-chrome peuvent \u00eatre utilis\u00e9es comme mat\u00e9riaux de rev\u00eatement et d'isolation thermique pour les fours \u00e0 ciment et les fours rotatifs, et peuvent r\u00e9sister \u00e0 l'\u00e9rosion des gaz alcalins et des mat\u00e9riaux g\u00e9n\u00e9r\u00e9s \u00e0 haute temp\u00e9rature.<\/p>\n<h3>Industrie chimique<\/h3>\n<p>Les briques magn\u00e9sium-chrome peuvent \u00eatre utilis\u00e9es comme mat\u00e9riaux de rev\u00eatement et d'isolation thermique pour les r\u00e9acteurs \u00e0 haute temp\u00e9rature, les pipelines et les \u00e9quipements d'hydrog\u00e9nation dans l'industrie chimique du charbon, et pr\u00e9sentent une bonne r\u00e9sistance \u00e0 la corrosion.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2022\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/magnesia-chrome-brick-application.jpg\" alt=\"magnesia-chrome-brick-application\" width=\"1300\" height=\"400\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/magnesia-chrome-brick-application.jpg 1300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/magnesia-chrome-brick-application-300x92.jpg 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/magnesia-chrome-brick-application-1024x315.jpg 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/magnesia-chrome-brick-application-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\/612#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\/612#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>","protected":false},"excerpt":{"rendered":"Magnesia Chrome Brick Mainly in metallurgical industry, such as constructing open-hearth furnace tops, electric furnace tops, external refining furnaces and various alkali-resistant non-ferrous metal smelting furnaces. MgO%(\u2265): 45-65 Cr2O3%(\u2265): 8-16 Apparent Porosity\/%(\u2264): 19-21 Cold Crushing Strength (MPa): 20-35 Standard Size: 230*114*65mm Sample: testing of sample &#8230; <a title=\"Brique de magn\u00e9sie chrom\u00e9e\" class=\"read-more\" href=\"https:\/\/keruiref.com\/fr\/magnesia-chrome-brick\/\" aria-label=\"More on Magnesia Chrome Brick\">Lire la suite<\/a>","protected":false},"author":1,"featured_media":8068,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":{"0":"post-612","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>Magnesia Chrome Brick - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website<\/title>\n<meta name=\"description\" content=\"Magnesia-chrome bricks are refractory products with magnesium oxide (MgO) and chromium oxide (Cr2O3) as the main components, and periclase and spinel as the main mineral components.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/keruiref.com\/fr\/magnesia-chrome-brick\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/keruiref.com\/magnesia-chrome-brick\/\",\"url\":\"https:\/\/keruiref.com\/magnesia-chrome-brick\/\",\"name\":\"Magnesia Chrome Brick - 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