{"id":1337,"date":"2023-07-13T16:04:40","date_gmt":"2023-07-13T08:04:40","guid":{"rendered":"https:\/\/keruiref.com\/?page_id=1337"},"modified":"2025-05-27T15:02:57","modified_gmt":"2025-05-27T07:02:57","slug":"refractory-castables","status":"publish","type":"page","link":"https:\/\/keruiref.com\/es\/refractory-castables\/","title":{"rendered":"Hormigones refractarios"},"content":{"rendered":"<div id=\"Refractory-Castable\" class=\"fire-bricks-section sale-Castables\">\n<div class=\"grid-container\">\n<h2 class=\"fire-bricks-model-title\">Venta de hormigones refractarios<\/h2>\n<p>Los hormigones refractarios Kerui est\u00e1n compuestos por \u00e1ridos refractarios, polvo refractario, aglutinante y otros aditivos, y pueden utilizarse directamente o a\u00f1adiendo la cantidad adecuada de agua u otros l\u00edquidos. Una vez moldeado o gunitado en su lugar, el material moldeable se endurece y cura para formar un revestimiento refractario s\u00f3lido y duradero. Los hormigones refractarios pueden instalarse utilizando diferentes m\u00e9todos en funci\u00f3n de la aplicaci\u00f3n y el equipo espec\u00edficos. Por ejemplo, colado, gunitado, fratasado y bombeado.<\/p>\n<\/div>\n<div class=\"info\">\n<div class=\"grid-container\">\n<div class=\"isright\">\n<div class=\"authentication\"><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/authentication.png\" alt=\"\" \/><\/div>\n<div class=\"text\">\n<p>Al2O3%: 40-95<\/p>\n<p>Densidad aparente: (g\/cm\u00b3): 1.8-2.5<\/p>\n<p>Resistencia a la compresi\u00f3n: (MPa): 20-150<\/p>\n<p>Temperatura m\u00e1xima de servicio: (\u2103): 1300-1800<\/p>\n<p>Muestra: posibilidad de probar la muestra<\/p>\n<\/div>\n<div class=\"contact\"><a class=\"inquiry fancybox\" href=\"#contact_form_pop\">Consulta<\/a><a class=\"email\" href=\"mailto:market@keruiref.com\">ENVIAR EMAIL<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"Castable-Classification\" class=\"grid-container fire-bricks-section fire-bricks-product castable-product\">\n<h2 class=\"category\">Clasificaciones del Hormig\u00f3n Refractario KERUI<\/h2>\n<div class=\"products-items\">\n<div class=\"isitem\">\n<div class=\"iscover\"><a href=\"https:\/\/keruiref.com\/es\/hormigon-refractario-con-alto-contenido-en-alumina\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/High-Alumina-Refractory-Castables.jpg\" alt=\"\" width=\"456\" height=\"295\" \/><\/a><\/div>\n<div class=\"title\">Hormigones refractarios de alta al\u00famina<\/div>\n<div class=\"iscontent\">\n<div class=\"title\"><a href=\"https:\/\/keruiref.com\/es\/hormigon-refractario-con-alto-contenido-en-alumina\/\" target=\"_blank\" rel=\"noopener\">Hormigones refractarios de alta al\u00famina<\/a><\/div>\n<div class=\"intro\">Adecuado para su uso en atm\u00f3sferas neutras o \u00e1cidas en diversos hornos industriales de alta temperatura (generalmente inferior a 1350\u00b0C). Es f\u00e1cil de construir y puede sustituir a un gran n\u00famero de ladrillos de formas especiales durante la construcci\u00f3n.<\/div>\n<div class=\"link\"><a href=\"https:\/\/keruiref.com\/es\/hormigon-refractario-con-alto-contenido-en-alumina\/\" target=\"_blank\" rel=\"noopener\">LEER M\u00c1S<\/a><\/div>\n<\/div>\n<\/div>\n<div class=\"isitem\">\n<div class=\"iscover\"><a href=\"https:\/\/keruiref.com\/es\/low-cement-castable\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/Low-Cement-Castables.jpg\" alt=\"\" width=\"456\" height=\"295\" \/><\/a><\/div>\n<div class=\"title\">Hormigones de bajo contenido en cemento<\/div>\n<div class=\"iscontent\">\n<div class=\"title\"><a href=\"https:\/\/keruiref.com\/es\/low-cement-castable\/\" target=\"_blank\" rel=\"noopener\">Hormigones de bajo contenido en cemento<\/a><\/div>\n<div class=\"intro\">Adecuados para el revestimiento de diversos hornos de tratamiento t\u00e9rmico, hornos de calentamiento, hornos de cuba, hornos rotatorios, cubiertas de hornos el\u00e9ctricos, piqueras de altos hornos, etc.; los hormigones autofluentes de bajo contenido en cemento son adecuados para el revestimiento integral de pistolas de pulverizaci\u00f3n para la metalurgia de pulverizaci\u00f3n y los reactores petroqu\u00edmicos de craqueo catal\u00edtico. Revestimientos resistentes al desgaste a altas temperaturas, revestimientos exteriores de tuber\u00edas refrigeradas por agua en hornos de calefacci\u00f3n, etc.<\/div>\n<div class=\"link\"><a href=\"https:\/\/keruiref.com\/es\/low-cement-castable\/\" target=\"_blank\" rel=\"noopener\">LEER M\u00c1S<\/a><\/div>\n<\/div>\n<\/div>\n<div class=\"isitem\">\n<div class=\"iscover\"><a href=\"https:\/\/keruiref.com\/es\/carburo-de-silicio-moldeable\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/Silicon-Carbide-Castables.jpg\" alt=\"\" width=\"456\" height=\"295\" \/><\/a><\/div>\n<div class=\"title\">Hormigones de carburo de silicio<\/div>\n<div class=\"iscontent\">\n<div class=\"title\"><a href=\"https:\/\/keruiref.com\/es\/carburo-de-silicio-moldeable\/\" target=\"_blank\" rel=\"noopener\">Hormigones de carburo de silicio<\/a><\/div>\n<div class=\"intro\">Ampliamente utilizado en equipos de alta temperatura en metalurgia, industria qu\u00edmica, energ\u00eda el\u00e9ctrica, vidrio y otras industrias. Por ejemplo, se utiliza para el revestimiento, la puerta del horno, el horno y otras partes de hornos de alta temperatura; para el revestimiento de tuber\u00edas y recipientes refractarios, y para el vertido de capas aislantes refractarias. Adem\u00e1s, los hormigones de carburo de silicio tambi\u00e9n pueden utilizarse para preparar productos cer\u00e1micos refractarios, como ladrillos refractarios, placas refractarias, etc.<\/div>\n<div class=\"link\"><a href=\"https:\/\/keruiref.com\/es\/carburo-de-silicio-moldeable\/\" target=\"_blank\" rel=\"noopener\">LEER M\u00c1S<\/a><\/div>\n<\/div>\n<\/div>\n<div class=\"isitem\">\n<div class=\"iscover\"><a href=\"https:\/\/keruiref.com\/es\/acid-resistant-castable\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/Acid-Resistant-Castables.jpg\" alt=\"\" width=\"456\" height=\"295\" \/><\/a><\/div>\n<div class=\"title\">Hormigones resistentes a los \u00e1cidos<\/div>\n<div class=\"iscontent\">\n<div class=\"title\"><a href=\"https:\/\/keruiref.com\/es\/acid-resistant-castable\/\" target=\"_blank\" rel=\"noopener\">Hormigones resistentes a los \u00e1cidos<\/a><\/div>\n<div class=\"intro\">Se utiliza principalmente en chimeneas de atm\u00f3sfera \u00e1cida, conductos de humos, revestimientos de torres de contracci\u00f3n de \u00e1cido n\u00edtrico y revestimientos de contenedores de gas \u00e1cido.<\/div>\n<div class=\"link\"><a href=\"https:\/\/keruiref.com\/es\/acid-resistant-castable\/\" target=\"_blank\" rel=\"noopener\">LEER M\u00c1S<\/a><\/div>\n<\/div>\n<\/div>\n<div class=\"isitem\">\n<div class=\"iscover\"><a href=\"https:\/\/keruiref.com\/es\/corindon-mullita-moldeable\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/Corundum-Mullite-Castables.jpg\" alt=\"\" width=\"456\" height=\"295\" \/><\/a><\/div>\n<div class=\"title\">Corind\u00f3n Mullita Castables<\/div>\n<div class=\"iscontent\">\n<div class=\"title\"><a href=\"https:\/\/keruiref.com\/es\/corindon-mullita-moldeable\/\" target=\"_blank\" rel=\"noopener\">Corind\u00f3n Mullita Castables<\/a><\/div>\n<div class=\"intro\">Se utiliza principalmente en chimeneas de atm\u00f3sfera \u00e1cida, conductos de humos, revestimientos de torres de contracci\u00f3n de \u00e1cido n\u00edtrico y revestimientos de contenedores de gas \u00e1cido.<\/div>\n<div class=\"link\"><a href=\"https:\/\/keruiref.com\/es\/corindon-mullita-moldeable\/\" target=\"_blank\" rel=\"noopener\">LEER M\u00c1S<\/a><\/div>\n<\/div>\n<\/div>\n<div class=\"isitem\">\n<div class=\"iscover\"><a href=\"https:\/\/keruiref.com\/es\/fibra-de-acero-moldeable\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/Steel-Fiber-Castables.jpg\" alt=\"\" width=\"456\" height=\"295\" \/><\/a><\/div>\n<div class=\"title\">Hormigones de fibra de acero<\/div>\n<div class=\"iscontent\">\n<div class=\"title\"><a href=\"https:\/\/keruiref.com\/es\/fibra-de-acero-moldeable\/\" target=\"_blank\" rel=\"noopener\">Hormigones de fibra de acero<\/a><\/div>\n<div class=\"intro\">Se utiliza principalmente en chimeneas de atm\u00f3sfera \u00e1cida, conductos de humos, revestimientos de torres de contracci\u00f3n de \u00e1cido n\u00edtrico y revestimientos de contenedores de gas \u00e1cido.<\/div>\n<div class=\"link\"><a href=\"https:\/\/keruiref.com\/es\/fibra-de-acero-moldeable\/\" target=\"_blank\" rel=\"noopener\">LEER M\u00c1S<\/a><\/div>\n<\/div>\n<\/div>\n<div class=\"isitem\">\n<div class=\"iscover\"><a href=\"https:\/\/keruiref.com\/es\/corindon-refractario-moldeable\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/Corundum-Refractory-Castable.jpg\" alt=\"\" width=\"456\" height=\"295\" \/><\/a><\/div>\n<div class=\"title\">Corind\u00f3n refractario moldeable<\/div>\n<div class=\"iscontent\">\n<div class=\"title\"><a href=\"https:\/\/keruiref.com\/es\/corindon-refractario-moldeable\/\" target=\"_blank\" rel=\"noopener\">Corind\u00f3n refractario moldeable<\/a><\/div>\n<div class=\"intro\">Se utiliza principalmente en chimeneas de atm\u00f3sfera \u00e1cida, conductos de humos, revestimientos de torres de contracci\u00f3n de \u00e1cido n\u00edtrico y revestimientos de contenedores de gas \u00e1cido.<\/div>\n<div class=\"link\"><a href=\"https:\/\/keruiref.com\/es\/corindon-refractario-moldeable\/\" target=\"_blank\" rel=\"noopener\">LEER M\u00c1S<\/a><\/div>\n<\/div>\n<\/div>\n<div class=\"isitem\">\n<div class=\"iscover\"><a href=\"https:\/\/keruiref.com\/es\/mullita-refractaria-moldeable\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/Mullite-Refractory-Castable.jpg\" alt=\"\" width=\"456\" height=\"295\" \/><\/a><\/div>\n<div class=\"title\">Hormig\u00f3n refractario de mullita<\/div>\n<div class=\"iscontent\">\n<div class=\"title\"><a href=\"https:\/\/keruiref.com\/es\/mullita-refractaria-moldeable\/\" target=\"_blank\" rel=\"noopener\">Hormig\u00f3n refractario de mullita<\/a><\/div>\n<div class=\"intro\">Se utiliza en hornos de calentamiento tubular de la industria petroqu\u00edmica, gas\u00f3leo ligero, revestimientos de hornos de craqueo de etano, hornos atmosf\u00e9ricos y de vac\u00edo, dispositivos de recuperaci\u00f3n de azufre, calderas de vapor, capas de aislamiento de malla de caparaz\u00f3n de tortuga, aislamiento de una sola capa para cilindros y tuber\u00edas y otros hornos industriales Puerta del horno, agujero de fuego, revestimiento de la puerta del agujero de observaci\u00f3n, etc.<\/div>\n<div class=\"link\"><a href=\"https:\/\/keruiref.com\/es\/mullita-refractaria-moldeable\/\" target=\"_blank\" rel=\"noopener\">LEER M\u00c1S<\/a><\/div>\n<\/div>\n<\/div>\n<div class=\"isitem\">\n<div class=\"iscover\"><a href=\"https:\/\/keruiref.com\/es\/aislamiento-ligero-moldeable\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/Lightweight-Insulation-Castable.jpg\" alt=\"\" width=\"456\" height=\"295\" \/><\/a><\/div>\n<div class=\"title\">Aislamiento ligero moldeable<\/div>\n<div class=\"iscontent\">\n<div class=\"title\"><a href=\"https:\/\/keruiref.com\/es\/aislamiento-ligero-moldeable\/\" target=\"_blank\" rel=\"noopener\">Aislamiento ligero moldeable<\/a><\/div>\n<div class=\"intro\">Se utiliza para garantizar el rendimiento del aislamiento t\u00e9rmico de diversos hornos industriales de alta temperatura y la estanqueidad al aire y la integridad de la pared del revestimiento, al tiempo que aumenta la capacidad anticorrosiva del revestimiento del horno.<\/div>\n<div class=\"link\"><a href=\"https:\/\/keruiref.com\/es\/aislamiento-ligero-moldeable\/\" target=\"_blank\" rel=\"noopener\">LEER M\u00c1S<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"Application\" class=\"list-page-f2 fire-bricks-section castables-application\">\n<div class=\"grid-container\">\n<h2 class=\"fire-bricks-model-title\">Aplicaciones de los hormigones refractarios Kerui<\/h2>\n<p>El hormig\u00f3n refractario es un material especial resistente a altas temperaturas, a la corrosi\u00f3n y al desgaste. Puede proteger los equipos de las altas temperaturas, la corrosi\u00f3n y el desgaste, garantizando el funcionamiento normal de los equipos de producci\u00f3n y la seguridad del personal y los bienes.<\/p>\n<div class=\"big-items\">\n<div class=\"item active\">\n<div class=\"istext\">\n<div>\n<div class=\"title\">Cemento y cal<\/div>\n<p>Cemento y cal, Los hormigones refractarios se utilizan principalmente en las f\u00e1bricas de cemento, incluido el revestimiento de aislamiento t\u00e9rmico; los hormigones refractarios suelen emplearse en los precalentadores de los hornos rotatorios de cal y en las bocas delantera y trasera de los hornos.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"item\">\n<div class=\"istext\">\n<div>\n<div class=\"title\">Industria metal\u00fargica<\/div>\n<p>Los hormigones refractarios se utilizan principalmente en hornos de alta temperatura, como hornos de fundici\u00f3n de acero, celdas electrol\u00edticas de aluminio, hornos de fusi\u00f3n de vidrio, etc.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"item\">\n<div class=\"istext\">\n<div>\n<div class=\"title\">Industria qu\u00edmica<\/div>\n<p>Los hormigones refractarios se utilizan principalmente para el revestimiento de diversos reactores qu\u00edmicos y dep\u00f3sitos de almacenamiento.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"item\">\n<div class=\"istext\">\n<div>\n<div class=\"title\">Central el\u00e9ctrica<\/div>\n<p>Los hormigones refractarios pueden utilizarse en el revestimiento de calderas y hornos el\u00e9ctricos para soportar la combusti\u00f3n en condiciones de alta temperatura y presi\u00f3n.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<ul class=\"small-items\">\n<li class=\"active\">\n<div class=\"istext\">Cemento y cal<\/div>\n<div class=\"isarrow\"><\/div>\n<\/li>\n<li>\n<div class=\"istext\">Industria metal\u00fargica<\/div>\n<div class=\"isarrow\"><\/div>\n<\/li>\n<li>\n<div class=\"istext\">Industria qu\u00edmica<\/div>\n<div class=\"isarrow\"><\/div>\n<\/li>\n<li>\n<div class=\"istext\">Central el\u00e9ctrica<\/div>\n<div class=\"isarrow\"><\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div id=\"Advantage\" class=\"castables-advantage fire-bricks-section\">\n<div class=\"grid-container\">\n<h2 class=\"fire-bricks-model-title\">Ventajas de los hormigones refractarios<\/h2>\n<div class=\"items\">\n<div class=\"item\">\n<div class=\"picture\"><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/castables-Advantage1.jpg\" alt=\"\" \/><\/div>\n<div class=\"des\">\n<div class=\"t1\">01<\/div>\n<div class=\"t2\">Propiedades del aislamiento<\/div>\n<p>Los agregados ligeros y las part\u00edculas de los hormigones refractarios reducen la transferencia de calor y proporcionan excelentes propiedades de aislamiento t\u00e9rmico que reducen la p\u00e9rdida de calor y mejoran la eficiencia energ\u00e9tica en hornos y otros equipos de tratamiento t\u00e9rmico. Bienvenido a preguntar en Kerui, le proporcionaremos los mejores productos de calidad con precio razonable.<\/p>\n<\/div>\n<\/div>\n<div class=\"item\">\n<div class=\"des\">\n<div class=\"t1\">02<\/div>\n<div class=\"t2\">Alta resistencia<\/div>\n<p>Los hormigones refractarios suelen fabricarse con agentes aglutinantes de alto rendimiento y agregados de grano fino que se mezclan y curan adecuadamente para formar una estructura de alta resistencia. Esta alta resistencia permite a los hormigones refractarios soportar tensiones mec\u00e1nicas y t\u00e9rmicas a altas temperaturas, manteniendo la estabilidad estructural y la integridad del horno.<\/p>\n<\/div>\n<div class=\"picture\"><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/castables-Advantage2.jpg\" alt=\"\" \/><\/div>\n<\/div>\n<div class=\"item\">\n<div class=\"picture\"><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/castables-Advantage3.jpg\" alt=\"\" \/><\/div>\n<div class=\"des\">\n<div class=\"t1\">03<\/div>\n<div class=\"t2\">Construcci\u00f3n f\u00e1cil<\/div>\n<p>Los hormigones se adaptan a las distintas formas y tama\u00f1os de los equipos. Se pueden personalizar con formas y configuraciones espec\u00edficas, se pueden verter, pulverizar o alisar r\u00e1pidamente para satisfacer las necesidades de una amplia gama de equipos y procesos, y son f\u00e1ciles de construir. Le invitamos a visitar la f\u00e1brica de Kerui, le proporcionaremos el mejor servicio.<\/p>\n<\/div>\n<\/div>\n<div class=\"item\">\n<div class=\"des\">\n<div class=\"t1\">04<\/div>\n<div class=\"t2\">Resistencia qu\u00edmica<\/div>\n<p>Los hormigones resistentes al fuego pueden fabricarse con \u00e1ridos y aglomerantes que presenten una buena resistencia a los ataques qu\u00edmicos. Estos materiales son resistentes a medios corrosivos como metales fundidos, soluciones \u00e1cidas y alcalinas y gases corrosivos. Protegen los equipos de la erosi\u00f3n por \u00e1cidos y bases, gases corrosivos y metales fundidos. Bienvenido a la consulta.<\/p>\n<\/div>\n<div class=\"picture\"><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/castables-Advantage4.jpg\" alt=\"\" \/><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"Production-Process\" class=\"list-page-f2 fire-bricks-section castables-process\">\n<div class=\"grid-container\">\n<h2 class=\"fire-bricks-model-title\">Proceso de producci\u00f3n de hormigones refractarios<\/h2>\n<p>Kerui es un fabricante profesional de materiales refractarios. En primer lugar, contamos con avanzados equipos de producci\u00f3n, tecnolog\u00eda, laboratorios y estrictos departamentos de inspecci\u00f3n de calidad para garantizar la alta calidad de nuestros productos. En segundo lugar, ofrecemos servicios personalizados y desarrollamos la personalizaci\u00f3n de acuerdo a las necesidades del cliente. Adem\u00e1s, contamos con equipos profesionales de preventa y posventa que pueden ofrecer a los clientes soluciones integradas, productos y soluciones de construcci\u00f3n.<\/p>\n<p class=\"isimg\"><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/castables-Production-Process.jpg\" alt=\"\" \/><\/p>\n<\/div>\n<\/div>\n<div id=\"Certificates\" class=\"fire-bricks-section list-page-f3\">\n<div class=\"grid-container\">\n<h2 class=\"fire-bricks-model-title\">Certificados de Kerui Refractory<\/h2>\n<p>Kerui Group has a number of international certifications, such as, ISO9001\/ISO14001\/OHSAS18001\/CE\/SGS. Besides,<br \/>\nKerui\u2019s products also have many domestic certificates, the quality is very guaranteed, and they have been unanimously recognized by customers at home and abroad.<\/p>\n<\/div>\n<p class=\"isimg\"><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/Certificates.jpg\" alt=\"\" \/><\/p>\n<\/div>\n<div id=\"Packaging-Shipping\" class=\"fire-bricks-section list-page-f2\">\n<div class=\"grid-container\">\n<h2 class=\"fire-bricks-model-title\">Embalaje y env\u00edo de productos refractarios Kerui<\/h2>\n<p>The entire delivery process is tracked, and Kerui\u2019s expert team solves specific project needs with the utmost professionalism.<br \/>\nIf the customer\u2019s project requires it, Kerui\u2019s expert team will go to the customer\u2019s country to provide face-to-face technical support.<\/p>\n<p class=\"isimg\"><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/castables-shoping.png\" alt=\"\" \/><\/p>\n<\/div>\n<\/div>\n<div id=\"Case\" class=\"fire-bricks-section\">\n<div class=\"fire-bricks-f5 castables-case\">\n<div class=\"iscontent\">\n<div class=\"isleft\">\n<h2 class=\"fire-bricks-model-title\">Caso de cliente de Kerui Refractory<\/h2>\n<p>Adem\u00e1s de China continental, Kerui Refractory ha exportado productos a m\u00e1s de 50 pa\u00edses y regiones de los 5 continentes del mundo, incluidos Asia, Europa, Am\u00e9rica, \u00c1frica y Ocean\u00eda.<\/p>\n<p>Hemos recibido el reconocimiento y los elogios de clientes de todo el mundo, y recibimos constantemente pedidos repetidos y recomendaciones de clientes.<\/p>\n<div class=\"link\"><a class=\"mailto\" href=\"https:\/\/keruiref.com\/es\/acerca-de-nosotros\/\">M\u00e1s detalles<\/a><\/div>\n<ul class=\"fire-counts\">\n<li>\n<div><span id=\"fire-count1\">5<\/span><\/div>\n<div>Continentes<\/div>\n<\/li>\n<li>\n<div><span id=\"fire-count2\">50<\/span>+<\/div>\n<div>Continentes<\/div>\n<\/li>\n<li>\n<div><span id=\"fire-count3\">1700<\/span>+<\/div>\n<div>Continentes<\/div>\n<\/li>\n<li>\n<div><span id=\"fire-count4\">4500<\/span>+<\/div>\n<div>Continentes<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"isright\"><img decoding=\"async\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/Customer-Case-2.jpg\" alt=\"\" \/><\/div>\n<\/div>\n<\/div>\n<p><img decoding=\"async\" style=\"display: block; margin: auto;\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/12\/castables-case-img.jpg\" alt=\"\" \/><\/p>\n<\/div>\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\/1337#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\/1337#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 class=\"aside_navbox show castable_aside\">\n<ul class=\"aside_nav\">\n<li style=\"list-style-type: none;\">\n<ul class=\"aside_nav\">\n<li class=\"aside_li on Refractory-Castable\">Hormig\u00f3n refractario<\/li>\n<li class=\"aside_li Castable-Classification\">Clasificaci\u00f3n de los hormigones<\/li>\n<li class=\"aside_li Application\">Aplicaci\u00f3n<\/li>\n<li class=\"aside_li Advantage\">Ventaja<\/li>\n<li class=\"aside_li Production-Process\">Proceso de producci\u00f3n<\/li>\n<li class=\"aside_li Certificates\">Certificados<\/li>\n<li class=\"aside_li Packaging-Shipping\">Embalaje y env\u00edo<\/li>\n<li class=\"aside_li Case\">Caso<\/li>\n<li class=\"aside_li Contact-Us\">P\u00f3ngase en contacto con nosotros<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<\/div>\n<div class=\"tablepress-items\">\n<table id=\"tablepress-42\" class=\"tablepress tablepress-id-42 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\">GLJ-50<\/th>\n<th class=\"column-4\">GLJ-60<\/th>\n<th class=\"column-5\">GLJ-65<\/th>\n<th class=\"column-6\">GLJ-70<\/th>\n<th class=\"column-7\">GLJ-80<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td colspan=\"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;\">) \u2265\/%<\/span><\/td>\n<td class=\"column-3\">50<\/td>\n<td class=\"column-4\">60<\/td>\n<td class=\"column-5\">65<\/td>\n<td class=\"column-6\">70<\/td>\n<td class=\"column-7\">80<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td colspan=\"2\" class=\"column-1\">Refractariedad \u2265\/\u2103<\/td>\n<td class=\"column-3\">1700<\/td>\n<td class=\"column-4\">1720<\/td>\n<td class=\"column-5\">1720<\/td>\n<td class=\"column-6\">1720<\/td>\n<td class=\"column-7\">1780<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td class=\"column-1\">Densidad aparente \u2265\/ (g\/cm\u00b3)<\/td>\n<td rowspan=\"3\" class=\"column-2\">110\u2103*24h<\/td>\n<td class=\"column-3\">2.15<\/td>\n<td class=\"column-4\">2.30 <\/td>\n<td class=\"column-5\">2.40 <\/td>\n<td class=\"column-6\">2.45<\/td>\n<td class=\"column-7\">2.65<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-1\">M\u00f3dulo de rotura en fr\u00edo \u2265\/MPa<\/td>\n<td class=\"column-3\">4.0 <\/td>\n<td class=\"column-4\">5.0 <\/td>\n<td class=\"column-5\">6.0 <\/td>\n<td class=\"column-6\">6.0 <\/td>\n<td class=\"column-7\">7.0 <\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td class=\"column-1\">Resistencia al aplastamiento en fr\u00edo \u2265\/Mpa<\/td>\n<td class=\"column-3\">25<\/td>\n<td class=\"column-4\">30<\/td>\n<td class=\"column-5\">35<\/td>\n<td class=\"column-6\">35<\/td>\n<td class=\"column-7\">40<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td colspan=\"2\" class=\"column-1\">Cambio lineal permanente (T\/\u2103*3h)\/%<\/td>\n<td class=\"column-3\">\u00b10.8<br \/>\n(1350\u2103)<\/td>\n<td colspan=\"3\" class=\"column-4\">\u00b10.8<br \/>\n(1400\u2103)<\/td>\n<td class=\"column-7\">\u00b10.8<br \/>\n(1500\u2103)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-42 from cache --><\/p>\n<table id=\"tablepress-43\" class=\"tablepress tablepress-id-43\">\n<thead>\n<tr class=\"row-1\">\n<th class=\"column-1\">Art\u00edculo\/Grado<\/th>\n<th class=\"column-2\">Arcilla<\/th>\n<th class=\"column-3\">Alta al\u00famina<\/th>\n<th class=\"column-4\">Corind\u00f3n<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td class=\"column-1\">\u03c9 (Al<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 class=\"column-2\">45<\/td>\n<td class=\"column-3\">75<\/td>\n<td class=\"column-4\">92<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td class=\"column-1\">\u03c9 (SiO<span style=\"color:#000000;\"><sub>2<\/sub><\/span><span style=\"color:#000000;\">) \u2265\/%<\/span><\/td>\n<td class=\"column-2\">50<\/td>\n<td class=\"column-3\">12<\/td>\n<td class=\"column-4\">5<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td class=\"column-1\">\u03c9 (CaO) <\/%<\/td>\n<td class=\"column-2\">1.8<\/td>\n<td class=\"column-3\">1.5<\/td>\n<td class=\"column-4\">1.5<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-1\">Densidad aparente(g\/cm<span style=\"color:#000000;\"><sup>3<\/sup><\/span><span style=\"color:#000000;\">)<\/span><\/td>\n<td class=\"column-2\">2.3<\/td>\n<td class=\"column-3\">2.6<\/td>\n<td class=\"column-4\">3<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td class=\"column-1\">Resistencia al aplastamiento en fr\u00edo\/Mpa<\/td>\n<td class=\"column-2\">72<\/td>\n<td class=\"column-3\">75<\/td>\n<td class=\"column-4\">85<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td class=\"column-1\">Cambio lineal permanente\/\u00b1%<\/td>\n<td class=\"column-2\">0.3<\/td>\n<td class=\"column-3\">0.5<\/td>\n<td class=\"column-4\">0.5<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td class=\"column-1\">Temperatura m\u00e1xima de servicio\/\u2103<\/td>\n<td class=\"column-2\">1450<\/td>\n<td class=\"column-3\">1600<\/td>\n<td class=\"column-4\">1700<\/td>\n<\/tr>\n<tr class=\"row-9\">\n<td class=\"column-1\">Agua necesaria\/%<\/td>\n<td class=\"column-2\">6.0-6.5<\/td>\n<td class=\"column-3\">6.0-6.5<\/td>\n<td class=\"column-4\">4.0-5.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-43 from cache --><\/p>\n<table id=\"tablepress-44\" class=\"tablepress tablepress-id-44 tbody-has-connected-cells\">\n<thead>\n<tr class=\"row-1\">\n<th colspan=\"3\" class=\"column-1\">Art\u00edculo\/Grado<\/th>\n<th class=\"column-4\">SICAST 85<\/th>\n<th class=\"column-5\">SICAST 80<\/th>\n<th class=\"column-6\">SICAST 60<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td rowspan=\"9\" class=\"column-1\">Propiedades f\u00edsicas<\/td>\n<td colspan=\"2\" class=\"column-2\">Cantidad requerida (t\/m3)<\/td>\n<td class=\"column-4\">2.68<\/td>\n<td class=\"column-5\">2.6<\/td>\n<td class=\"column-6\">2.5<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td colspan=\"2\" class=\"column-2\">Agua necesaria para la colada (%)<\/td>\n<td class=\"column-4\">45084<\/td>\n<td class=\"column-5\">45084<\/td>\n<td class=\"column-6\">45115<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td rowspan=\"3\" class=\"column-2\">CCS (kg\/cm2)<\/td>\n<td class=\"column-3\">@ 110\u2103x24h<\/td>\n<td class=\"column-4\">650(140)<\/td>\n<td class=\"column-5\">500(90)<\/td>\n<td class=\"column-6\">450(70)<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-3\">@ 1000\u2103x3h<\/td>\n<td class=\"column-4\">850(150)<\/td>\n<td class=\"column-5\">600(150)<\/td>\n<td class=\"column-6\">550(100)<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td class=\"column-3\">@ 1350\u2103x3h<\/td>\n<td class=\"column-4\">1100(250)<\/td>\n<td class=\"column-5\">1000(250)<\/td>\n<td class=\"column-6\">1000(250)<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td rowspan=\"3\" class=\"column-2\">PLC (%)<\/td>\n<td class=\"column-3\">@ 110\u2103x24h<\/td>\n<td class=\"column-4\">-0.06<\/td>\n<td class=\"column-5\">-0.06<\/td>\n<td class=\"column-6\">-0.06<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td class=\"column-3\">@ 1000\u2103x3h<\/td>\n<td class=\"column-4\">-0.1<\/td>\n<td class=\"column-5\">-0.1<\/td>\n<td class=\"column-6\">-0.2<\/td>\n<\/tr>\n<tr class=\"row-9\">\n<td class=\"column-3\">@ 1350\u2103x3h<\/td>\n<td class=\"column-4\">-0.1<\/td>\n<td class=\"column-5\">-0.1<\/td>\n<td class=\"column-6\">-0.12<\/td>\n<\/tr>\n<tr class=\"row-10\">\n<td class=\"column-2\">TC (kcal\/mh\u2103)<\/td>\n<td class=\"column-3\">@ 350<span style=\"color:#000000;\">\u2103<\/span><\/td>\n<td class=\"column-4\">11.5<\/td>\n<td class=\"column-5\">11<\/td>\n<td class=\"column-6\">8<\/td>\n<\/tr>\n<tr class=\"row-11\">\n<td rowspan=\"2\" class=\"column-1\">Propiedades qu\u00edmicas<\/td>\n<td colspan=\"2\" class=\"column-2\">\u03c9 (Al2O3)\/%<\/td>\n<td class=\"column-4\">9<\/td>\n<td class=\"column-5\">9<\/td>\n<td class=\"column-6\">20<\/td>\n<\/tr>\n<tr class=\"row-12\">\n<td colspan=\"2\" class=\"column-2\">\u03c9 (SiC + C)\/%<\/td>\n<td class=\"column-4\">83<\/td>\n<td class=\"column-5\">78<\/td>\n<td class=\"column-6\">58<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-44 from cache --><\/p>\n<table id=\"tablepress-40\" class=\"tablepress tablepress-id-40\">\n<thead>\n<tr class=\"row-1\">\n<th class=\"column-1\">Art\u00edculo\/Grado<\/th>\n<th class=\"column-2\">NS-1.6<\/th>\n<th class=\"column-3\">NS-1.8<\/th>\n<th class=\"column-4\">NS-2.0<\/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 (SiO<\/span><span style=\"color:#000000;\"><sub>2<\/sub><\/span><span style=\"color:#000000;\">) \u2265\/%<\/span><\/td>\n<td class=\"column-2\">45<\/td>\n<td class=\"column-3\">48<\/td>\n<td class=\"column-4\">52<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td class=\"column-1\">Densidad aparente \u2265\/ (g\/cm\u00b3)<\/td>\n<td class=\"column-2\">1.6<\/td>\n<td class=\"column-3\">1.8<\/td>\n<td class=\"column-4\">2.0 <\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td class=\"column-1\">Resistencia al aplastamiento en fr\u00edo \u2265\/MPa<\/td>\n<td class=\"column-2\">5<\/td>\n<td class=\"column-3\">8<\/td>\n<td class=\"column-4\">10<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-1\">Resistencia a los \u00e1cidos \u2265\/%<\/td>\n<td class=\"column-2\">95<\/td>\n<td class=\"column-3\">95<\/td>\n<td class=\"column-4\">95<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td class=\"column-1\">Coeficiente de conductividad t\u00e9rmica \u2264 \/[W\/(m-K)] (350\u00b125\u2103)<\/td>\n<td class=\"column-2\">0.5<\/td>\n<td class=\"column-3\">0.55<\/td>\n<td class=\"column-4\">0.60 <\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td class=\"column-1\">Temperatura de servicio\/\u2103<\/td>\n<td class=\"column-2\">800<\/td>\n<td class=\"column-3\">900<\/td>\n<td class=\"column-4\">1000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-40 from cache --><\/p>\n<table id=\"tablepress-41\" class=\"tablepress tablepress-id-41 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\">KR-1<\/th>\n<th class=\"column-4\">KR-2<\/th>\n<th class=\"column-5\">KR-3<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td colspan=\"2\" class=\"column-1\">\u03c9 (Al<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-3\">70<\/td>\n<td class=\"column-4\">75<\/td>\n<td class=\"column-5\">85<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td colspan=\"2\" class=\"column-1\">\u03c9 (SiO<span style=\"color:#000000;\"><sub>2<\/sub><\/span><span style=\"color:#000000;\">) \/%<\/span><\/td>\n<td class=\"column-3\">25<\/td>\n<td class=\"column-4\">17<\/td>\n<td class=\"column-5\">13<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td colspan=\"2\" class=\"column-1\">\u03c9 (Fe<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-3\">1<\/td>\n<td class=\"column-4\">1<\/td>\n<td class=\"column-5\">1<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td colspan=\"2\" class=\"column-1\">Densidad aparente (g\/cm<span style=\"color:#000000;\"><sup>3<\/sup><\/span><span style=\"color:#000000;\">)<\/span><\/td>\n<td class=\"column-3\">2.7<\/td>\n<td class=\"column-4\">2.8<\/td>\n<td class=\"column-5\">2.9<\/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\">110<span style=\"color:#000000;\">\u2103<\/span><span style=\"color:#000000;\">*24h<\/span><\/td>\n<td class=\"column-3\">100<\/td>\n<td class=\"column-4\">110<\/td>\n<td class=\"column-5\">120<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td class=\"column-2\">1100\u2103*3h<\/td>\n<td class=\"column-3\">100<\/td>\n<td class=\"column-4\">110<\/td>\n<td class=\"column-5\">125<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td class=\"column-2\">1400<span style=\"color:#000000;\">\u2103<\/span><span style=\"color:#000000;\">*3h<\/span><\/td>\n<td class=\"column-3\">115<\/td>\n<td class=\"column-4\">120<\/td>\n<td class=\"column-5\">15<\/td>\n<\/tr>\n<tr class=\"row-9\">\n<td rowspan=\"3\" class=\"column-1\">M\u00f3dulos de ruptura en fr\u00edo\/MPa<\/td>\n<td class=\"column-2\">110\u2103*24h<\/td>\n<td class=\"column-3\">15<\/td>\n<td class=\"column-4\">15<\/td>\n<td class=\"column-5\">18<\/td>\n<\/tr>\n<tr class=\"row-10\">\n<td class=\"column-2\">1100\u2103*3h<\/td>\n<td class=\"column-3\">16<\/td>\n<td class=\"column-4\">17<\/td>\n<td class=\"column-5\">19<\/td>\n<\/tr>\n<tr class=\"row-11\">\n<td class=\"column-2\">1400\u2103*3h<\/td>\n<td class=\"column-3\">17<\/td>\n<td class=\"column-4\">18<\/td>\n<td class=\"column-5\">5<\/td>\n<\/tr>\n<tr class=\"row-12\">\n<td colspan=\"2\" class=\"column-1\">Temperatura normal Desgaste\/cm<span style=\"color:#000000;\"><sup>3<\/sup><\/span><\/td>\n<td class=\"column-3\">7<\/td>\n<td class=\"column-4\">6<\/td>\n<td class=\"column-5\">1500<\/td>\n<\/tr>\n<tr class=\"row-13\">\n<td colspan=\"2\" class=\"column-1\">0,2Mpa Refractariedad bajo carga\/\u2103<\/td>\n<td class=\"column-3\">1450<\/td>\n<td class=\"column-4\">1480<\/td>\n<td class=\"column-5\">25<\/td>\n<\/tr>\n<tr class=\"row-14\">\n<td colspan=\"2\" class=\"column-1\">Temperatura m\u00e1xima de servicio\/\u2103<\/td>\n<td class=\"column-3\">1550<\/td>\n<td class=\"column-4\">25<\/td>\n<td class=\"column-5\">1600<\/td>\n<\/tr>\n<tr class=\"row-15\">\n<td class=\"column-1\">Cambio lineal permanente\/%<\/td>\n<td class=\"column-2\">1300\u2103*3h<\/td>\n<td class=\"column-3\">-0.3<\/td>\n<td class=\"column-4\">-0.2<\/td>\n<td class=\"column-5\">-0.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-41 from cache --><\/p>\n<table id=\"tablepress-45\" class=\"tablepress tablepress-id-45 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\">F1<\/th>\n<th class=\"column-4\">F2<\/th>\n<th class=\"column-5\">F3<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td colspan=\"2\" class=\"column-1\">\u03c9 (Al<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 class=\"column-3\">80<\/td>\n<td class=\"column-4\">70<\/td>\n<td class=\"column-5\">65<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td rowspan=\"2\" class=\"column-1\">Resistencia a la flexi\u00f3n a temperatura ambiente \u2265\/Mpa<\/td>\n<td class=\"column-2\">110<span style=\"color:#000000;\">\u2103<\/span><span style=\"color:#000000;\">*24h despu\u00e9s del secado<\/span><\/td>\n<td class=\"column-3\">12.0 <\/td>\n<td class=\"column-4\">10.0 <\/td>\n<td class=\"column-5\">9.0 <\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td class=\"column-2\">1110<span style=\"color:#000000;\">\u2103<\/span><span style=\"color:#000000;\">*3h despu\u00e9s del secado<\/span><\/td>\n<td class=\"column-3\">12.0 <\/td>\n<td class=\"column-4\">10.0 <\/td>\n<td class=\"column-5\">6.5 <\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td rowspan=\"2\" class=\"column-1\">Resistencia a la compresi\u00f3n a temperatura normal \u2265\/Mp<\/td>\n<td class=\"column-2\">110<span style=\"color:#000000;\">\u2103<\/span><span style=\"color:#000000;\">*24h despu\u00e9s del secado<\/span><\/td>\n<td class=\"column-3\">90<\/td>\n<td class=\"column-4\">80<\/td>\n<td class=\"column-5\">70<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td class=\"column-2\">1110<span style=\"color:#000000;\">\u2103<\/span><span style=\"color:#000000;\">*3h despu\u00e9s del secado<\/span><\/td>\n<td class=\"column-3\">90<\/td>\n<td class=\"column-4\">80<\/td>\n<td class=\"column-5\">50<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td colspan=\"2\" class=\"column-1\">1110<span style=\"color:#000000;\">\u2103<\/span><span style=\"color:#000000;\">Resistencia a la flexi\u00f3n tras 5 veces de enfriamiento con agua y ciclos de calentamiento r\u00e1pido a temperatura ambiente\/Mp \u2265 1,5 mm<\/span><\/td>\n<td class=\"column-3\">5.5<\/td>\n<td class=\"column-4\">5<\/td>\n<td class=\"column-5\">5<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td class=\"column-1\">Cambio lineal permanente\/%<\/td>\n<td class=\"column-2\">1110<span style=\"color:#000000;\">\u2103<\/span><span style=\"color:#000000;\">*3h despu\u00e9s de la quema<\/span><\/td>\n<td class=\"column-3\">\u00b10.5<\/td>\n<td class=\"column-4\">\u00b10.5<\/td>\n<td class=\"column-5\">\u00b10.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-45 from cache --><\/p>\n<table id=\"tablepress-29\" class=\"tablepress tablepress-id-29\">\n<thead>\n<tr class=\"row-1\">\n<th class=\"column-1\">Art\u00edculo\/Grado<\/th>\n<th class=\"column-2\">GJ80<\/th>\n<th class=\"column-3\">GJ90<\/th>\n<th class=\"column-4\">GJ95<\/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 class=\"column-2\">80<\/td>\n<td class=\"column-3\">90<\/td>\n<td class=\"column-4\">95<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td class=\"column-1\">Densidad aparente \u2265\/ (g\/cm\u00b3)<\/td>\n<td class=\"column-2\">2.7<\/td>\n<td class=\"column-3\">2.8<\/td>\n<td class=\"column-4\">3.2<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td class=\"column-1\">Resistencia a la flexi\u00f3n \u2265\/MPa<\/td>\n<td class=\"column-2\">9<\/td>\n<td class=\"column-3\">10<\/td>\n<td class=\"column-4\">11<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-1\">Resistencia a la compresi\u00f3n \u2265\/MPa<\/td>\n<td class=\"column-2\">60<\/td>\n<td class=\"column-3\">60<\/td>\n<td class=\"column-4\">60<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td class=\"column-1\">Cambio lineal permanente \u2264\/%<\/td>\n<td class=\"column-2\">\u00b10.5<\/td>\n<td class=\"column-3\">\u00b10.5<\/td>\n<td class=\"column-4\">\u00b10.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-29 from cache --><\/p>\n<table id=\"tablepress-34\" class=\"tablepress tablepress-id-34\">\n<thead>\n<tr class=\"row-1\">\n<th class=\"column-1\">Art\u00edculo\/Grado<\/th>\n<th class=\"column-2\">KRMJ-55<\/th>\n<th class=\"column-3\">KRMJ-60<\/th>\n<th class=\"column-4\">KRMJ-65<\/th>\n<th class=\"column-5\">KRMJ-70<\/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 class=\"column-2\">55<\/td>\n<td class=\"column-3\">60<\/td>\n<td class=\"column-4\">65<\/td>\n<td class=\"column-5\">70<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td class=\"column-1\">Densidad aparente \u2265\/ (g\/cm\u00b3)<\/td>\n<td class=\"column-2\">2.3<\/td>\n<td class=\"column-3\">2.4<\/td>\n<td class=\"column-4\">2.5<\/td>\n<td class=\"column-5\">2.6<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td class=\"column-1\">Resistencia a la flexi\u00f3n \u2265\/MPa<\/td>\n<td class=\"column-2\">7<\/td>\n<td class=\"column-3\">7<\/td>\n<td class=\"column-4\">8<\/td>\n<td class=\"column-5\">9<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-1\">Resistencia a la compresi\u00f3n \u2265\/MPa<\/td>\n<td class=\"column-2\">40<\/td>\n<td class=\"column-3\">50<\/td>\n<td class=\"column-4\">60<\/td>\n<td class=\"column-5\">70<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td class=\"column-1\">Cambio lineal permanente \u2264\/%<\/td>\n<td class=\"column-2\">\u00b10.5<\/td>\n<td class=\"column-3\">\u00b10.5<\/td>\n<td class=\"column-4\">\u00b10.5<\/td>\n<td class=\"column-5\">\u00b10.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table id=\"tablepress-38\" class=\"tablepress tablepress-id-38 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\">QJ-0,5<\/th>\n<th class=\"column-4\">QJ-0,8<\/th>\n<th class=\"column-5\">QJ-1.0<\/th>\n<th class=\"column-6\">QJ-1.1<\/th>\n<th class=\"column-7\">QJ-1.3<\/th>\n<th class=\"column-8\">QJ-1.5<\/th>\n<th class=\"column-9\">QJ-1.8<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td colspan=\"2\" class=\"column-1\">Densidad aparente (g\/cm\u00b3)<\/td>\n<td class=\"column-3\">0.5<\/td>\n<td class=\"column-4\">0.8<\/td>\n<td class=\"column-5\">1.0 <\/td>\n<td class=\"column-6\">1.1<\/td>\n<td class=\"column-7\">1.3<\/td>\n<td class=\"column-8\">1.5<\/td>\n<td class=\"column-9\">1.8<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td colspan=\"2\" class=\"column-1\">M\u00e1x. Temperatura de servicio\/\u2103<\/td>\n<td class=\"column-3\">1150<\/td>\n<td class=\"column-4\">1200<\/td>\n<td class=\"column-5\">1250<\/td>\n<td class=\"column-6\">1250<\/td>\n<td class=\"column-7\">1300<\/td>\n<td class=\"column-8\">1300<\/td>\n<td class=\"column-9\">1350<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td rowspan=\"2\" class=\"column-1\">Coeficiente de conductividad t\u00e9rmica \u2264\/[W\/(m-K)]<\/td>\n<td class=\"column-2\">350\u2103<\/td>\n<td class=\"column-3\">0.15<\/td>\n<td class=\"column-4\">0.25<\/td>\n<td class=\"column-5\">0.3<\/td>\n<td class=\"column-6\">0.4<\/td>\n<td class=\"column-7\">0.45<\/td>\n<td class=\"column-8\">0.6<\/td>\n<td class=\"column-9\">0.65<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-2\">700\u2103<\/td>\n<td class=\"column-3\">0.20 <\/td>\n<td class=\"column-4\">0.30 <\/td>\n<td class=\"column-5\">0.4<\/td>\n<td class=\"column-6\">0.45<\/td>\n<td class=\"column-7\">0.5<\/td>\n<td class=\"column-8\">0.7<\/td>\n<td class=\"column-9\">0.75<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td rowspan=\"2\" class=\"column-1\">Resistencia al aplastamiento en fr\u00edo \u2265\/MPa<\/td>\n<td class=\"column-2\">110\u2103*24h<\/td>\n<td class=\"column-3\">1.5<\/td>\n<td class=\"column-4\">2.0 <\/td>\n<td class=\"column-5\">4.0 <\/td>\n<td class=\"column-6\">5.5<\/td>\n<td class=\"column-7\">10<\/td>\n<td class=\"column-8\">15<\/td>\n<td class=\"column-9\">20<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td class=\"column-2\">1000\u2103*3h<\/td>\n<td class=\"column-3\">1.5<\/td>\n<td class=\"column-4\">2.0 <\/td>\n<td class=\"column-5\">5.5<\/td>\n<td class=\"column-6\">6.5<\/td>\n<td class=\"column-7\">15<\/td>\n<td class=\"column-8\">20<\/td>\n<td class=\"column-9\">30<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td colspan=\"2\" class=\"column-1\">Cambio lineal permanente (1000\u2103*3h)\/%<\/td>\n<td class=\"column-3\">-1.5<\/td>\n<td class=\"column-4\">-1.0 <\/td>\n<td class=\"column-5\">-1.0 <\/td>\n<td class=\"column-6\">-0.5<\/td>\n<td class=\"column-7\">-0.5<\/td>\n<td class=\"column-8\">-0.5<\/td>\n<td class=\"column-9\">-0.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"Refractory Castables for Sale Kerui refractory castables are made of refractory aggregate, refractory powder, binder, and other additives, and can be used directly or by adding the appropriate amount of water or other liquids. Once cast or gunned into place, the castable material hardens and &#8230; <a title=\"Hormigones refractarios\" class=\"read-more\" href=\"https:\/\/keruiref.com\/es\/refractory-castables\/\" aria-label=\"M\u00e1s en Refractory Castables\">Seguir leyendo<\/a>","protected":false},"author":1,"featured_media":9012,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":{"0":"post-1337","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>Refractory Castables - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website<\/title>\n<meta name=\"description\" content=\"Cement castable refractory constructs\/bunds high-temp furnaces\/kilns, offering robust, heat-resistant linings for industrial use.\" \/>\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\/refractory-castables\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/keruiref.com\/refractory-castables\/\",\"url\":\"https:\/\/keruiref.com\/refractory-castables\/\",\"name\":\"Refractory Castables - 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