{"id":46,"date":"2023-07-04T08:12:58","date_gmt":"2023-07-04T00:12:58","guid":{"rendered":"https:\/\/keruiref.com\/?page_id=46"},"modified":"2025-05-27T11:31:55","modified_gmt":"2025-05-27T03:31:55","slug":"ladrillo-refractario-de-alta-alumina","status":"publish","type":"page","link":"https:\/\/keruiref.com\/es\/ladrillo-refractario-de-alta-alumina\/","title":{"rendered":"Ladrillo refractario de alta al\u00famina"},"content":{"rendered":"<div class=\"page_model product_info\">\n<div class=\"preview\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7508\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-fire-brick.jpg\" alt=\"ladrillo refractario de alta al\u00famina\" width=\"660\" height=\"495\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-fire-brick.jpg 660w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-fire-brick-300x225.jpg 300w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/div>\n<div class=\"info\">\n<h1>Ladrillo refractario de alta al\u00famina<\/h1>\n<p>Se utiliza para revestir hornos el\u00e9ctricos sider\u00fargicos, hornos de fusi\u00f3n de vidrio y hornos rotatorios de cemento.<\/p>\n<ul>\n<li>Al2O3: 48-80%;<\/li>\n<li>Refractariedad bajo carga: 1420-1530\u2103;<\/li>\n<li>Resistencia al aplastamiento en fr\u00edo: 40-70MPa;<\/li>\n<li>Tama\u00f1o est\u00e1ndar: 230*114*65mm;<\/li>\n<li>Certificaci\u00f3n: ISO9001\/ISO14001\/ISO45001\/ISO50001;<\/li>\n<li>Muestra: disponible;<\/li>\n<\/ul>\n<div class=\"tags\">\n<p>Alta calidad<\/p>\n<p>Precio razonable<\/p>\n<p>Productos y soluciones personalizables<\/p>\n<p>Entrega puntual<\/p>\n<p>24\/7\/365 A su servicio<\/p>\n<\/div>\n<p><a class=\"inruiry fancybox\" href=\"#contact_form_pop\">consulta ahora<\/a><a class=\"email-btn\" href=\"mailto:market@keruiref.com\">enviar correo electr\u00f3nico<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"page_model\">\n<h2>Descripci\u00f3n del ladrillo refractario de alta al\u00famina<\/h2>\n<p>El ladrillo de alta al\u00famina es un tipo de producto refractario de silicato de aluminio con un contenido de \u00f3xido de aluminio (Al2O3) superior a 48%. Se forma y calcina a partir de bauxita u otras materias primas con alto contenido en al\u00famina. Alta estabilidad t\u00e9rmica, refractariedad por encima de 1770\u00b0C. Tiene buena resistencia a la escoria y se utiliza para el revestimiento de hornos el\u00e9ctricos de fabricaci\u00f3n de acero, hornos de fusi\u00f3n de vidrio y hornos rotatorios de cemento.<\/p>\n<div class='content-column one_third'>\n<div style=\"padding-right:15PX;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7513\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-brick-factory.jpg\" alt=\"f\u00e1brica de ladrillos de alta al\u00famina\" width=\"490\" height=\"370\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-brick-factory.jpg 490w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-brick-factory-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:15PX;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7514\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-manufacturer.jpg\" alt=\"high alumina manufacturer\" width=\"490\" height=\"370\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-manufacturer.jpg 490w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-manufacturer-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:15PX;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7515\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-brick-price-list.jpg\" alt=\"high alumina brick price list\" width=\"490\" height=\"370\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-brick-price-list.jpg 490w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-brick-price-list-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-11205\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/PACKING-.jpg\" alt=\"Env\u00edo\" width=\"1600\" height=\"750\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/PACKING-.jpg 1600w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/PACKING--300x141.jpg 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/PACKING--1024x480.jpg 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/PACKING--768x360.jpg 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/PACKING--1536x720.jpg 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p><center><a class=\"fancybox price\" href=\"#contact_form_pop\">OBTENER PRECIO<\/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=\"\/es\/wp-json\/wp\/v2\/pages\/46#wpcf7-f328-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formulario de contacto\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/es\/wp-json\/wp\/v2\/pages\/46#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>P\u00f3ngase en contacto con nosotros\n\t\t\t<\/p>\n<\/p><\/div>\n<div class=\"contactp\">\n<p>No dude en enviarnos su consulta a trav\u00e9s del formulario. Le responderemos en un plazo de 6 horas.\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=\"\" \/>Correo electr\u00f3nico:\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=\"\" \/>Tel\u00e9fono\/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 fabricaci\u00f3n:\n\t\t\t\t<\/p>\n<p>Zona de Industria Refractaria de Chaohua,<br \/>\nCiudad de Xinmi, provincia de Henan, China\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>* Nombre:\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>* Tel\u00e9fono\/Whatsapp:\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>Pa\u00eds:\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>* Mensaje:\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=\"ENVIAR\" \/>\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=\"es\"\/><\/form>\n<\/div>\n<\/div>\n<\/div>\n<h2>Datos t\u00e9cnicos de los ladrillos refractarios de alta al\u00famina Kerui<\/h2>\n<table id=\"tablepress-39\" class=\"tablepress tablepress-id-39 tbody-has-connected-cells\">\n<thead>\n<tr class=\"row-1\">\n<th colspan=\"2\" class=\"column-1\">Art\u00edculo\/Grado<\/th>\n<th class=\"column-3\">LZ-80<\/th>\n<th class=\"column-4\">LZ-75<\/th>\n<th class=\"column-5\">LZ-70<\/th>\n<th class=\"column-6\">LZ-65<\/th>\n<th class=\"column-7\">LZ-55<\/th>\n<th class=\"column-8\">LZ-48<\/th>\n<th class=\"column-9\">LZ-75G<\/th>\n<th class=\"column-10\">LZ-65G<\/th>\n<th class=\"column-11\">LZ-55G<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td rowspan=\"2\" 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;\">)\/%<\/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\">80<\/td>\n<td class=\"column-4\">75<\/td>\n<td class=\"column-5\">70<\/td>\n<td class=\"column-6\">65<\/td>\n<td class=\"column-7\">55<\/td>\n<td class=\"column-8\">48<\/td>\n<td class=\"column-9\">75<\/td>\n<td class=\"column-10\">65<\/td>\n<td class=\"column-11\">55<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td class=\"column-2\">\u03c3<\/td>\n<td colspan=\"9\" class=\"column-3\">1.5<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td rowspan=\"2\" class=\"column-1\">Porosidad aparente\/%<\/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\">21 (23)<\/td>\n<td class=\"column-4\">24 (26)<\/td>\n<td class=\"column-5\">24 (26)<\/td>\n<td class=\"column-6\">24 (26)<\/td>\n<td class=\"column-7\">22 (24)<\/td>\n<td class=\"column-8\">22 (24)<\/td>\n<td class=\"column-9\">19<\/td>\n<td class=\"column-10\">19<\/td>\n<td class=\"column-11\">19<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-2\">\u03c3<\/td>\n<td colspan=\"9\" class=\"column-3\">1.5<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td rowspan=\"3\" class=\"column-1\">Resistencia al aplastamiento en fr\u00edo\/MPa<\/td>\n<td class=\"column-2\">\u03bc0 \u2265<\/td>\n<td class=\"column-3\">70 (60)<\/td>\n<td class=\"column-4\">60 (50)<\/td>\n<td class=\"column-5\">55 (45)<\/td>\n<td class=\"column-6\">50 (40)<\/td>\n<td class=\"column-7\">45 (40)<\/td>\n<td class=\"column-8\">40 (35)<\/td>\n<td class=\"column-9\">65<\/td>\n<td class=\"column-10\">60<\/td>\n<td class=\"column-11\">50<\/td>\n<\/tr>\n<tr class=\"row-7\">\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\">60 (50)<\/td>\n<td class=\"column-4\">50 (40)<\/td>\n<td class=\"column-5\">45 (35)<\/td>\n<td class=\"column-6\">40 (30)<\/td>\n<td class=\"column-7\">35 (30)<\/td>\n<td class=\"column-8\">30 (35)<\/td>\n<td class=\"column-9\">55<\/td>\n<td class=\"column-10\">50<\/td>\n<td class=\"column-11\">40<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td class=\"column-2\">\u03c3<\/td>\n<td colspan=\"9\" class=\"column-3\">15<\/td>\n<\/tr>\n<tr class=\"row-9\">\n<td rowspan=\"2\" class=\"column-1\">0.2MPa Refractariedad Subcarga\/\u2103<\/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\">1530<\/td>\n<td class=\"column-4\">1520<\/td>\n<td class=\"column-5\">1510<\/td>\n<td class=\"column-6\">1500<\/td>\n<td class=\"column-7\">1450<\/td>\n<td class=\"column-8\">1420<\/td>\n<td class=\"column-9\">1520<\/td>\n<td class=\"column-10\">1500<\/td>\n<td class=\"column-11\">1470<\/td>\n<\/tr>\n<tr class=\"row-10\">\n<td class=\"column-2\">\u03c3<\/td>\n<td colspan=\"9\" class=\"column-3\">13<\/td>\n<\/tr>\n<tr class=\"row-11\">\n<td rowspan=\"2\" class=\"column-1\">Cambio lineal permanente\/%<\/td>\n<td rowspan=\"2\" class=\"column-2\"><span style=\"color:#000000;\">X<\/span><span style=\"color:#000000;\"><sub>min<\/sub><\/span><span style=\"color:#000000;\"><br \/>\nX<\/span><span style=\"color:#000000;\"><sub>max<\/sub><\/span><\/td>\n<td colspan=\"2\" rowspan=\"2\" class=\"column-3\">1500\u2103*2h<br \/>\n-0.4~0.2<\/td>\n<td colspan=\"4\" rowspan=\"2\" class=\"column-5\">1450\u2103*2h<br \/>\n-0.4~0.1<\/td>\n<td rowspan=\"2\" class=\"column-9\">1500\u2103*2h<br \/>\n-0.2~0.1<\/td>\n<td colspan=\"2\" rowspan=\"2\" class=\"column-10\">1450\u2103*2h<br \/>\n-0.2~0<\/td>\n<\/tr>\n<tr class=\"row-12\">\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-39 from cache --><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11194\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/certificate.jpg\" alt=\"certificado\" width=\"1600\" height=\"680\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/certificate.jpg 1600w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/certificate-300x128.jpg 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/certificate-1024x435.jpg 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/certificate-768x326.jpg 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/certificate-1536x653.jpg 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<h2>Ventajas de los ladrillos refractarios de alta al\u00famina<\/h2>\n<h3>Alta refractariedad<\/h3>\n<p>La refractariedad de los ladrillos de alta al\u00famina es superior a la de los ladrillos de arcilla y los ladrillos de semis\u00edlice, alcanzando 1750~1790\u00b0C, lo que constituye un material refractario de alto grado.<\/p>\n<h3>Temperatura de reblandecimiento de la carga<\/h3>\n<p>Dado que el Al2O3 de los productos de alto contenido en al\u00famina es elevado, la cantidad de impurezas es menor y la formaci\u00f3n de vidrio fusible es menor, la temperatura de reblandecimiento bajo carga es superior a la de los ladrillos de arcilla.<\/p>\n<h3>Excelente resistencia al choque t\u00e9rmico<\/h3>\n<p>Los ladrillos de alta al\u00famina tienen una excelente resistencia al choque t\u00e9rmico, por lo que pueden soportar cambios r\u00e1pidos de temperatura sin agrietarse.<\/p>\n<h3>Excelente resistencia a la escoria<\/h3>\n<p>El contenido de Al2O3 en los ladrillos de alta al\u00famina es alto, lo que se aproxima a los materiales refractarios neutros, y puede resistir la erosi\u00f3n de la escoria \u00e1cida y la escoria alcalina. Debido a que contiene SiO2, la capacidad de resistencia a la escoria alcalina es m\u00e1s d\u00e9bil que la de la escoria \u00e1cida.<\/p>\n<h3>Buena resistencia mec\u00e1nica<\/h3>\n<p>Una buena resistencia mec\u00e1nica ayuda a resistir tensiones mec\u00e1nicas como la dilataci\u00f3n y la contracci\u00f3n t\u00e9rmicas.<\/p>\n<h3>Baja conductividad t\u00e9rmica<\/h3>\n<p>Su baja conductividad t\u00e9rmica significa que proporcionan un excelente aislamiento y ayudan a reducir la p\u00e9rdida de calor.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11210\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/case.jpg\" alt=\"casos\" width=\"1600\" height=\"720\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/case.jpg 1600w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/case-300x135.jpg 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/case-1024x461.jpg 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/case-768x346.jpg 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/case-1536x691.jpg 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11197\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-Customers.jpg\" alt=\"Clientes de Kerui\" width=\"1600\" height=\"750\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-Customers.jpg 1600w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-Customers-300x141.jpg 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-Customers-1024x480.jpg 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-Customers-768x360.jpg 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-Customers-1536x720.jpg 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<h2>Aplicaci\u00f3n de los ladrillos refractarios de alta al\u00famina<\/h2>\n<ul>\n<li><strong>Industria sider\u00fargica: <\/strong>alto horno, horno alto caliente, horno el\u00e9ctrico, cuchara de colada, artesa de colada, horno de calentamiento, horno de refinado, horno de calentamiento, horno de recocido, c\u00fapula;<\/li>\n<li class=\"media-body\"><strong>Industria de metales no f\u00e9rreos: <\/strong>horno de fundici\u00f3n, horno de refinado, horno de reverbero, convertidor;<\/li>\n<li class=\"media-body\"><strong>Industria de materiales de construcci\u00f3n: <\/strong>horno de cemento, horno de vidrio, horno de cer\u00e1mica, horno de cal, vagoneta de horno, horno t\u00fanel;<\/li>\n<li class=\"media-body\"><strong>Energ\u00eda e incineraci\u00f3n: <\/strong>horno de coque, caldera de lecho fluidizado circulante, tostador de carb\u00f3n, incinerador.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11187\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/APPLICATION.jpg\" alt=\"APLICACIONES\" width=\"1600\" height=\"750\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/APPLICATION.jpg 1600w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/APPLICATION-300x141.jpg 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/APPLICATION-1024x480.jpg 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/APPLICATION-768x360.jpg 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/APPLICATION-1536x720.jpg 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/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=\"\/es\/wp-json\/wp\/v2\/pages\/46#wpcf7-f328-o2\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formulario de contacto\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/es\/wp-json\/wp\/v2\/pages\/46#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>P\u00f3ngase en contacto con nosotros\n\t\t\t<\/p>\n<\/p><\/div>\n<div class=\"contactp\">\n<p>No dude en enviarnos su consulta a trav\u00e9s del formulario. Le responderemos en un plazo de 6 horas.\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=\"\" \/>Correo electr\u00f3nico:\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=\"\" \/>Tel\u00e9fono\/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 fabricaci\u00f3n:\n\t\t\t\t<\/p>\n<p>Zona de Industria Refractaria de Chaohua,<br \/>\nCiudad de Xinmi, provincia de Henan, China\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>* Nombre:\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>* Tel\u00e9fono\/Whatsapp:\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>Pa\u00eds:\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>* Mensaje:\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=\"ENVIAR\" \/>\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=\"es\"\/><\/form>\n<\/div>\n<\/div>\n<div class=\"page_model\"><\/div>","protected":false},"excerpt":{"rendered":"High Alumina Fire Brick Used for lining steel-making electric furnaces, glass melting furnaces, and cement rotary furnaces. Al2O3: 48-80%; Refractoriness Under Load: 1420-1530\u2103; Cold crushing strength: 40-70MPa; Standard Size: 230*114*65mm; Certification: ISO9001\/ISO14001\/ISO45001\/ISO50001; Sample: available; High Quality Reasonable Price Customizable Products &amp; Solutions Timely Delivery 7\/24\/365 &#8230; <a title=\"Ladrillo refractario de alta al\u00famina\" class=\"read-more\" href=\"https:\/\/keruiref.com\/es\/ladrillo-refractario-de-alta-alumina\/\" aria-label=\"M\u00e1s en High Alumina Fire Brick\">Seguir leyendo<\/a>","protected":false},"author":1,"featured_media":7508,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":{"0":"post-46","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>High Alumina Fire Brick - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website<\/title>\n<meta name=\"description\" content=\"High alumina fire bricks line blast furnaces, kilns, and boilers, providing high heat resistance for industrial high - temperature applications.\" \/>\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\/es\/ladrillo-refractario-de-alta-alumina\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/keruiref.com\/high-alumina-fire-brick\/\",\"url\":\"https:\/\/keruiref.com\/high-alumina-fire-brick\/\",\"name\":\"High Alumina Fire Brick - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website\",\"isPartOf\":{\"@id\":\"https:\/\/keruiref.com\/el\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/keruiref.com\/high-alumina-fire-brick\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/keruiref.com\/high-alumina-fire-brick\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-fire-brick.jpg\",\"datePublished\":\"2023-07-04T00:12:58+00:00\",\"dateModified\":\"2025-05-27T03:31:55+00:00\",\"description\":\"High alumina fire bricks line blast furnaces, kilns, and boilers, providing high heat resistance for industrial high - temperature applications.\",\"breadcrumb\":{\"@id\":\"https:\/\/keruiref.com\/high-alumina-fire-brick\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/keruiref.com\/high-alumina-fire-brick\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/keruiref.com\/high-alumina-fire-brick\/#primaryimage\",\"url\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-fire-brick.jpg\",\"contentUrl\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-fire-brick.jpg\",\"width\":660,\"height\":495,\"caption\":\"high alumina fire brick\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/keruiref.com\/high-alumina-fire-brick\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/keruiref.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"High Alumina Fire Brick\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/keruiref.com\/el\/#website\",\"url\":\"https:\/\/keruiref.com\/el\/\",\"name\":\"Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/keruiref.com\/el\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/keruiref.com\/el\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/keruiref.com\/el\/#organization\",\"name\":\"Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website\",\"url\":\"https:\/\/keruiref.com\/el\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/keruiref.com\/el\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2024\/01\/footer-Logo.png\",\"contentUrl\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2024\/01\/footer-Logo.png\",\"width\":282,\"height\":70,\"caption\":\"Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website\"},\"image\":{\"@id\":\"https:\/\/keruiref.com\/el\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"High Alumina Fire Brick - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website","description":"High alumina fire bricks line blast furnaces, kilns, and boilers, providing high heat resistance for industrial high - temperature applications.","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:\/\/keruiref.com\/es\/ladrillo-refractario-de-alta-alumina\/","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/keruiref.com\/high-alumina-fire-brick\/","url":"https:\/\/keruiref.com\/high-alumina-fire-brick\/","name":"High Alumina Fire Brick - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website","isPartOf":{"@id":"https:\/\/keruiref.com\/el\/#website"},"primaryImageOfPage":{"@id":"https:\/\/keruiref.com\/high-alumina-fire-brick\/#primaryimage"},"image":{"@id":"https:\/\/keruiref.com\/high-alumina-fire-brick\/#primaryimage"},"thumbnailUrl":"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-fire-brick.jpg","datePublished":"2023-07-04T00:12:58+00:00","dateModified":"2025-05-27T03:31:55+00:00","description":"High alumina fire bricks line blast furnaces, kilns, and boilers, providing high heat resistance for industrial high - temperature applications.","breadcrumb":{"@id":"https:\/\/keruiref.com\/high-alumina-fire-brick\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/keruiref.com\/high-alumina-fire-brick\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/keruiref.com\/high-alumina-fire-brick\/#primaryimage","url":"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-fire-brick.jpg","contentUrl":"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-fire-brick.jpg","width":660,"height":495,"caption":"high alumina fire brick"},{"@type":"BreadcrumbList","@id":"https:\/\/keruiref.com\/high-alumina-fire-brick\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/keruiref.com\/"},{"@type":"ListItem","position":2,"name":"High Alumina Fire Brick"}]},{"@type":"WebSite","@id":"https:\/\/keruiref.com\/el\/#website","url":"https:\/\/keruiref.com\/el\/","name":"Su fabricante de ladrillos refractarios y hormigones para hornos | Kerui Refractory\u00ae P\u00e1gina web oficial","description":"","publisher":{"@id":"https:\/\/keruiref.com\/el\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/keruiref.com\/el\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/keruiref.com\/el\/#organization","name":"Su fabricante de ladrillos refractarios y hormigones para hornos | Kerui Refractory\u00ae P\u00e1gina web oficial","url":"https:\/\/keruiref.com\/el\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/keruiref.com\/el\/#\/schema\/logo\/image\/","url":"https:\/\/keruiref.com\/wp-content\/uploads\/2024\/01\/footer-Logo.png","contentUrl":"https:\/\/keruiref.com\/wp-content\/uploads\/2024\/01\/footer-Logo.png","width":282,"height":70,"caption":"Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website"},"image":{"@id":"https:\/\/keruiref.com\/el\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/keruiref.com\/es\/wp-json\/wp\/v2\/pages\/46","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/keruiref.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/keruiref.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/keruiref.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/keruiref.com\/es\/wp-json\/wp\/v2\/comments?post=46"}],"version-history":[{"count":0,"href":"https:\/\/keruiref.com\/es\/wp-json\/wp\/v2\/pages\/46\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/keruiref.com\/es\/wp-json\/wp\/v2\/media\/7508"}],"wp:attachment":[{"href":"https:\/\/keruiref.com\/es\/wp-json\/wp\/v2\/media?parent=46"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}