{"id":86687,"date":"2025-06-03T11:32:31","date_gmt":"2025-06-03T03:32:31","guid":{"rendered":"https:\/\/keruiref.com\/?page_id=86687"},"modified":"2025-06-16T17:11:12","modified_gmt":"2025-06-16T09:11:12","slug":"magnesita-sinterizada","status":"publish","type":"page","link":"https:\/\/keruiref.com\/es\/magnesita-sinterizada\/","title":{"rendered":"Magnesita sinterizada"},"content":{"rendered":"<div class=\"page_model product_info\">\n<div class=\"preview\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86710\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-KERUI.webp\" alt=\"\" width=\"660\" height=\"495\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-KERUI.webp 660w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-KERUI-300x225.webp 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-KERUI-16x12.webp 16w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/>-<\/div>\n<div class=\"info\">\n<h1>Magnesita sinterizada<\/h1>\n<p>La arena de magnesia sinterizada se divide en magnesia calcinada, magnesia de grado medio y magnesia de gran pureza, seg\u00fan el proceso de preparaci\u00f3n y la fracci\u00f3n m\u00e1sica de \u00f3xido de magnesio.<\/p>\n<ul>\n<li>w(MgO)\u2265\/%: 90,0-97,7<\/li>\n<li>w(SiO2)\u2264\/%: 0,3-4,8<\/li>\n<li>Densidad volum\u00e9trica\/g-cm3(\u2265): 3.18-3.40<\/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<ul class=\"anchor\">\n<li><a href=\"#PRODUCTDESCRIPTION\">DESCRIPCI\u00d3N DEL PRODUCTO<\/a><\/li>\n<li><a href=\"#TechniqueData\">Datos t\u00e9cnicos<\/a><\/li>\n<li><a href=\"#INQUIRY\">CONSULTA<\/a><\/li>\n<li><a href=\"#RELATEDPRODUCTS\">PRODUCTOS RELACIONADOS<\/a><\/li>\n<\/ul>\n<div class=\"page_model\">\n<h2 id=\"PRODUCTDESCRIPTION\">Descripci\u00f3n de la magnesita sinterizada<\/h2>\n<p>La magnesia sinterizada se fabrica generalmente calcinando directamente la magnesita en un horno vertical o en un horno rotatorio. El grado de la magnesia sinterizada se calibra por la fracci\u00f3n m\u00e1sica de MgO, y el grado m\u00e1s alto puede alcanzar generalmente w(MgO)=98%. Las principales impurezas de las materias primas son SiO2 y CaO, y la fracci\u00f3n m\u00e1sica de Fe2O3 no es elevada. La magnesia sinterizada se divide en magnesia calcinada, magnesia de grado medio y magnesia de gran pureza, seg\u00fan el proceso de preparaci\u00f3n y la fracci\u00f3n m\u00e1sica de \u00f3xido de magnesio.<\/p>\n<div class='content-column one_half'><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86710\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-KERUI.webp\" alt=\"\" width=\"660\" height=\"495\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-KERUI.webp 660w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-KERUI-300x225.webp 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-KERUI-16x12.webp 16w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/div>\n<div class='content-column one_half last_column'><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-86703\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-2.webp\" alt=\"\" width=\"660\" height=\"495\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-2.webp 660w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-2-300x225.webp 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-2-16x12.webp 16w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/div>\n<div class='clear_column'><\/div>\n<h2 id=\"TechniqueData\">Ficha t\u00e9cnica de la magnesita sinterizada Kerui<\/h2>\n<table id=\"tablepress-97\" class=\"tablepress tablepress-id-97\">\n<thead>\n<tr class=\"row-1\">\n<th class=\"column-1\">Tipo<\/th>\n<th class=\"column-2\">w(MgO)\/%<\/th>\n<th class=\"column-3\">w(SiO2)\/%<\/th>\n<th class=\"column-4\">w(CaO)\/%<\/th>\n<th class=\"column-5\">Relaci\u00f3n molar CaO\/SiO2<\/th>\n<th class=\"column-6\">Densidad volum\u00e9trica\/g-cm3<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td class=\"column-1\">MS98A<\/td>\n<td class=\"column-2\">\u226597.7<\/td>\n<td class=\"column-3\">\u22640.3<\/td>\n<td class=\"column-4\">\/<\/td>\n<td class=\"column-5\">\u22653<\/td>\n<td class=\"column-6\">\u22653.40<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td class=\"column-1\">MS98B<\/td>\n<td class=\"column-2\">\u226597.7<\/td>\n<td class=\"column-3\">\u22640.4<\/td>\n<td class=\"column-4\">\/<\/td>\n<td class=\"column-5\">\u22652<\/td>\n<td class=\"column-6\">\u22653.35<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td class=\"column-1\">MS98C<\/td>\n<td class=\"column-2\">\u226597.5<\/td>\n<td class=\"column-3\">\u22640.4<\/td>\n<td class=\"column-4\">\/<\/td>\n<td class=\"column-5\">\u22652<\/td>\n<td class=\"column-6\">\u22653.30<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-1\">MS97A<\/td>\n<td class=\"column-2\">\u226597.0<\/td>\n<td class=\"column-3\">\u22640.5<\/td>\n<td class=\"column-4\">\/<\/td>\n<td class=\"column-5\">\u22652<\/td>\n<td class=\"column-6\">\u22653.40<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td class=\"column-1\">MS97B<\/td>\n<td class=\"column-2\">\u226597.0<\/td>\n<td class=\"column-3\">\u22640.6<\/td>\n<td class=\"column-4\">\/<\/td>\n<td class=\"column-5\">\u22652<\/td>\n<td class=\"column-6\">\u22653.35<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td class=\"column-1\">MS97C<\/td>\n<td class=\"column-2\">\u226597.0<\/td>\n<td class=\"column-3\">\u22640.8<\/td>\n<td class=\"column-4\">\/<\/td>\n<td class=\"column-5\">\/<\/td>\n<td class=\"column-6\">\u22653.30<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td class=\"column-1\">MS96A<\/td>\n<td class=\"column-2\">\u226596.0<\/td>\n<td class=\"column-3\">\u22641.0<\/td>\n<td class=\"column-4\">\/<\/td>\n<td class=\"column-5\">\/<\/td>\n<td class=\"column-6\">\u22653.30<\/td>\n<\/tr>\n<tr class=\"row-9\">\n<td class=\"column-1\">MS96B<\/td>\n<td class=\"column-2\">\u226596.0<\/td>\n<td class=\"column-3\">\u22641.5<\/td>\n<td class=\"column-4\">\/<\/td>\n<td class=\"column-5\">\/<\/td>\n<td class=\"column-6\">\u22653.25<\/td>\n<\/tr>\n<tr class=\"row-10\">\n<td class=\"column-1\">MS95A<\/td>\n<td class=\"column-2\">\u226595.0<\/td>\n<td class=\"column-3\">\u22642.0<\/td>\n<td class=\"column-4\">\u22641.6<\/td>\n<td class=\"column-5\">\/<\/td>\n<td class=\"column-6\">\u22653.25<\/td>\n<\/tr>\n<tr class=\"row-11\">\n<td class=\"column-1\">MS95B<\/td>\n<td class=\"column-2\">\u226595.0<\/td>\n<td class=\"column-3\">\u22642.2<\/td>\n<td class=\"column-4\">\u22641.6<\/td>\n<td class=\"column-5\">\/<\/td>\n<td class=\"column-6\">\u22653.20<\/td>\n<\/tr>\n<tr class=\"row-12\">\n<td class=\"column-1\">MS93A<\/td>\n<td class=\"column-2\">\u226593.0<\/td>\n<td class=\"column-3\">\u22643.0<\/td>\n<td class=\"column-4\">\u22641.6<\/td>\n<td class=\"column-5\">\/<\/td>\n<td class=\"column-6\">\u22653.20<\/td>\n<\/tr>\n<tr class=\"row-13\">\n<td class=\"column-1\">MS93B<\/td>\n<td class=\"column-2\">\u226593.0<\/td>\n<td class=\"column-3\">\u22643.5<\/td>\n<td class=\"column-4\">\u22641.6<\/td>\n<td class=\"column-5\">\/<\/td>\n<td class=\"column-6\">\u22653.18<\/td>\n<\/tr>\n<tr class=\"row-14\">\n<td class=\"column-1\">NS90A<\/td>\n<td class=\"column-2\">\u226590.0<\/td>\n<td class=\"column-3\">\u22644.0<\/td>\n<td class=\"column-4\">\u22641.6<\/td>\n<td class=\"column-5\">\/<\/td>\n<td class=\"column-6\">\u22653.20<\/td>\n<\/tr>\n<tr class=\"row-15\">\n<td class=\"column-1\">NS90B<\/td>\n<td class=\"column-2\">\u226590.0<\/td>\n<td class=\"column-3\">\u22644.8<\/td>\n<td class=\"column-4\">\u22642.0<\/td>\n<td class=\"column-5\">\/<\/td>\n<td class=\"column-6\">\u22653.18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-97 from cache --><\/p>\n<p style=\"text-align: center;\"><strong><a class=\"fancybox price\" href=\"#contact_form_pop\">OBTENER PRECIO<\/a><\/strong><\/p>\n<h2>Tipos de magnesita sinterizada<\/h2>\n<h3>1. Arena de magnesia quemada pesada<\/h3>\n<p>Arena de magnesita quemada pesada es magnesita, magnesita, agua de mar y salmuera de hidr\u00f3xido de magnesio y otras materias primas en 1600 ~ 1900 \u2103 totalmente sinterizado y obtenido el producto. Arena de magnesita sinterizada se sinteriza de magnesita en China. El uso de MgO fracci\u00f3n de masa superior a 46,0% de mineral de magnesita en trozos y bloques de combustible s\u00f3lido mezclado, en el horno vertical calcinado producci\u00f3n de arena de magnesita. La fracci\u00f3n m\u00e1sica de MgO es de 89%~98%. Debido al alto grado de sinterizaci\u00f3n de la arena de magnesita, a veces tambi\u00e9n se denomina arena de magnesita de calcinaci\u00f3n muerta.<\/p>\n<p><strong>La siguiente tabla muestra el \u00edndice t\u00e9cnico de la arena de magnesio quemada pesada t\u00edpica:<\/strong><\/p>\n<figure class=\"wp-block-table\">\n<table style=\"height: 75px;\" width=\"100%\">\n<tbody>\n<tr>\n<td>IL<\/td>\n<td>SiO2<\/td>\n<td>CAO<\/td>\n<td>MgO<\/td>\n<td>Al2O3<\/td>\n<td>Fe2O3<\/td>\n<td>Densidad volum\u00e9trica\/g-cm-3<\/td>\n<\/tr>\n<tr>\n<td>0.27<\/td>\n<td>3.87<\/td>\n<td>1.86<\/td>\n<td>92.48<\/td>\n<td>0.62<\/td>\n<td>0.90<\/td>\n<td>3.16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>&nbsp;<\/p>\n<p>La microestructura de la arena de magnesita calcinada se caracteriza por la fase cristalina principal de la magnesita, y los cristales son en su mayor\u00eda redondeados e irregularmente granulares. El tama\u00f1o y la forma de sus cristales dependen de la pureza de la materia prima y de la temperatura de sinterizaci\u00f3n. Generalmente, el tama\u00f1o de los cristales de magnesita en la arena de magnesita refractaria es peque\u00f1o, entre 20~60\u03bcm. La fase intercristalina suele ir acompa\u00f1ada de fase de silicato, la composici\u00f3n fluct\u00faa entre C3S-C2S-C3MS2-M2S. Magnesita una magnesita entre la fase de silicato de la uni\u00f3n coloidal es principalmente. Los poros abiertos intergranulares son m\u00e1s largos.<\/p>\n<h3>2. Arena de magnesio de calidad media<\/h3>\n<p>El uso de MgO fracci\u00f3n de masa superior a 46,5% de magnesita, ligeramente quemado por el horno de reflexi\u00f3n, y luego finamente molido, mezclado con agua, bola de prensado, mezclado con bloques de combustible s\u00f3lido en el horno vertical calcinado producci\u00f3n de magnesio sand.MgO fracci\u00f3n de masa de alrededor de 95%, tambi\u00e9n conocida como arena de magnesio de gama media.<\/p>\n<p><strong>La siguiente tabla muestra las especificaciones t\u00e9cnicas de la t\u00edpica arena de magnesio de calidad media:<\/strong><\/p>\n<figure class=\"wp-block-table\">\n<table style=\"height: 66px;\" width=\"100%\">\n<tbody>\n<tr>\n<td>IL<\/td>\n<td>SiO2<\/td>\n<td>CAO<\/td>\n<td>MgO<\/td>\n<td>Al2O3<\/td>\n<td>Fe2O3<\/td>\n<td>Densidad aparente\/g-cm-3<\/td>\n<\/tr>\n<tr>\n<td>0.50<\/td>\n<td>1.95<\/td>\n<td>1.58<\/td>\n<td>94.63<\/td>\n<td>0.34<\/td>\n<td>1.00<\/td>\n<td>3.17<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>&nbsp;<\/p>\n<p>La microestructura de la arena de magnesita de grado medio se caracteriza por la fase cristalina principal de magnesita, los cristales son en su mayor\u00eda redondeados y cuerpo granular irregular, el tama\u00f1o del cristal es en su mayor\u00eda entre 50 ~ 100\u03bcm, el intercristal es a menudo acompa\u00f1ada de fase de silicato, la composici\u00f3n fluct\u00faa entre C3S-C2S-C3MS2-M2S. Magnesita cuadrada una magnesita entre la fase principal de silicato de la uni\u00f3n de cementaci\u00f3n entre los cristales poros m\u00e1s abiertos.<\/p>\n<h3>3. Arena de magnesio de gran pureza<\/h3>\n<p>El uso de MgO fracci\u00f3n de masa superior a 47% de magnesita, ligeramente quemado para obtener una buena alta pureza de magnesio en polvo ligeramente quemado como materia prima, por molienda fina, prensado en seco de bolas, en el aceite de ultra-alta temperatura de calcinaci\u00f3n vertical horno de producci\u00f3n de arena de magnesio MgO fracci\u00f3n de masa de 96,5% a 98%, conocida como arena de magnesio de alta pureza.<\/p>\n<p><strong>La siguiente tabla muestra el \u00edndice t\u00e9cnico t\u00edpico de la arena de magnesio de alta pureza:<\/strong><\/p>\n<figure class=\"wp-block-table\">\n<table style=\"height: 64px;\" width=\"100%\">\n<tbody>\n<tr>\n<td>IL<\/td>\n<td>SiO2<\/td>\n<td>CAO<\/td>\n<td>MgO<\/td>\n<td>Al2O3<\/td>\n<td>Fe2O3<\/td>\n<td>Densidad volum\u00e9trica\/g-cm-3<\/td>\n<\/tr>\n<tr>\n<td>0.30<\/td>\n<td>0.70<\/td>\n<td>1.35<\/td>\n<td>96.90<\/td>\n<td>0.25<\/td>\n<td>0.80<\/td>\n<td>3.20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>&nbsp;<\/p>\n<p>La microestructura de la arena de magnesita de alta pureza se caracteriza por la fase cristalina principal del cristal de magnesita. El tama\u00f1o del cristal est\u00e1 entre 30~100um. Intracristalino, intercristalino m\u00e1s redondos poros cerrados, tama\u00f1o de poro es en su mayor\u00eda menos de 10\u03bcm. silicato intercristalino es menor.<\/p>\n<h3>4. Arena de magnesio del agua de mar<\/h3>\n<p>China debido a las reservas de mineral de magnesita son abundantes, durante mucho tiempo las empresas metal\u00fargicas se basan principalmente en la producci\u00f3n de arena de magnesio a partir de mineral de magnesita, y principalmente arena de magnesio de bajo grado. Utilizando el m\u00e9todo de calcinaci\u00f3n en dos etapas, se puede producir arena de magnesio de alta pureza con una pureza cercana a 97%, hasta ahora sigue siendo dif\u00edcil producir arena de magnesio de pureza ultra alta no inferior a 99% con el m\u00e9todo de cocci\u00f3n pesada.<\/p>\n<p>Por lo tanto, desde la situaci\u00f3n real en nuestro pa\u00eds, el uso de un solo m\u00e9todo f\u00edsico para producir un gran n\u00famero de arena de magnesio de alta pureza del mineral m\u00e1s de 98%, especialmente no menos de 99% de la arena de magnesio de ultra alta pureza es a\u00fan m\u00e1s dif\u00edcil. Y a partir de agua de mar, especialmente de la salmuera la producci\u00f3n de arena de magnesio de alta pureza y ultra alta pureza es obviamente mucho m\u00e1s f\u00e1cil, tiene m\u00e1s ventajas que a partir de magnesita la producci\u00f3n de arena de magnesio de alta pureza. La fracci\u00f3n m\u00e1sica de MgO de la arena de magnesio de agua de mar puede llegar hasta 99,5%, la arena de magnesio de agua de mar en general tambi\u00e9n se encuentra entre 98% y 99%.<\/p>\n<p><strong>La siguiente tabla muestra las especificaciones t\u00e9cnicas t\u00edpicas de la arena de magnesio para agua de mar:<\/strong><\/p>\n<figure class=\"wp-block-table\">\n<table style=\"height: 66px;\" width=\"100%\">\n<tbody>\n<tr>\n<td>IL<\/td>\n<td>SiO2<\/td>\n<td>CAO<\/td>\n<td>MgO<\/td>\n<td>Al2O3<\/td>\n<td>Fe2O3<\/td>\n<td>Densidad volum\u00e9trica\/g-cm-3<\/td>\n<\/tr>\n<tr>\n<td>0.25<\/td>\n<td>0.23<\/td>\n<td>0.53<\/td>\n<td>98.85<\/td>\n<td>0.03<\/td>\n<td>0.11<\/td>\n<td>3.20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>&nbsp;<\/p>\n<p>Caracter\u00edsticas t\u00edpicas de la microestructura de la arena de magnesita de agua de mar es la principal fase cristalina magnesita tama\u00f1o de cristal uniforme, textura pura, material de m\u00faltiples l\u00edmites de grano y la estructura microporosa. Cristales de magnesita por lo general en 30-50\u03bcm, fase de silicato intercristalino menos, m\u00e1s uni\u00f3n directa entre cristales, intracristalino, intercristalino m\u00e1s poros cerrados, tama\u00f1o de poro uniforme, tama\u00f1o de poro en su mayor\u00eda en 5\u03bcm o menos.<\/p>\n<p><center><a class=\"fancybox price\" href=\"#contact_form_pop\">OBTENER PRECIO<\/a><\/center><\/p>\n<h2>Aplicaciones de la arena de magnesita sinterizada<\/h2>\n<p>En la industria sider\u00fargica, la magnesia sinterizada se utiliza para fabricar ladrillos refractarios y revestimientos de hornos para resistir las altas temperaturas y la corrosi\u00f3n qu\u00edmica durante el proceso de fabricaci\u00f3n del acero. En la fundici\u00f3n de metales no f\u00e9rreos, la magnesia sinterizada puede proteger los equipos del duro entorno del metal fundido. En los revestimientos y hormigones refractarios, la magnesia sinterizada puede mejorar la resistencia t\u00e9rmica y mec\u00e1nica. Adem\u00e1s, la magnesia sinterizada tambi\u00e9n puede utilizarse para producir cer\u00e1micas y abrasivos avanzados, aprovechando su dureza y estabilidad. Sus excelentes propiedades t\u00e9rmicas y qu\u00edmicas la convierten en un material indispensable en los procesos industriales a alta temperatura, garantizando la durabilidad y la eficacia operativa de los equipos.<\/p>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11590\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/APPLICATION-1.jpg\" alt=\"SOLICITUD\" width=\"1600\" height=\"750\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/APPLICATION-1.jpg 1600w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/APPLICATION-1-300x141.jpg 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/APPLICATION-1-1024x480.jpg 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/APPLICATION-1-768x360.jpg 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/APPLICATION-1-1536x720.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<h2>Laboratorio de refractarios Kerui<\/h2>\n<p>Kerui cuenta con un laboratorio profesional de inspecci\u00f3n de calidad. Horno de ensayo de fluencia de recalentamiento\/ablandamiento de carga a alta temperatura; Banco de ensayo de resistencia a la compresi\u00f3n\/flexi\u00f3n para materiales refractarios; Plataforma de ensayo e inspecci\u00f3n de composici\u00f3n para materiales refractarios; Laboratorio de propiedades f\u00edsicas\/qu\u00edmicas para materiales refractarios.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11856\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/laboratory.jpg\" alt=\"laboratorio\" width=\"1600\" height=\"261\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/laboratory.jpg 1600w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/laboratory-300x49.jpg 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/laboratory-1024x167.jpg 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/laboratory-768x125.jpg 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/laboratory-1536x251.jpg 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<div id=\"INQUIRY\" class=\"page_model\">\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\/86687#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\/86687#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 class=\"page_model\">\n<div class=\"swiper related-products\">\n<div class=\"swiper-wrapper\">\n<div class=\"swiper-slide\"><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"\u00b7 Sintered Magnesite Sintered magnesia sand is divided into dead-burned magnesia, medium-grade magnesia and high-purity magnesia according to the preparation process and the mass fraction of magnesium oxide. w(MgO)\u2265\/%: 90.0-97.7 w(SiO2)\u2264\/%: 0.3-4.8 Volume density\/g\u00b7cm3(\u2265): 3.18-3.40 High Quality Reasonable Price Customizable Products &amp; Solutions Timely Delivery &#8230; <a title=\"Magnesita sinterizada\" class=\"read-more\" href=\"https:\/\/keruiref.com\/es\/magnesita-sinterizada\/\" aria-label=\"M\u00e1s en Sintered Magnesite\">Seguir leyendo<\/a>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":{"0":"post-86687","1":"page","2":"type-page","3":"status-publish","5":"no-featured-image-padding"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sintered Magnesite - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website<\/title>\n<meta name=\"description\" content=\"Sintered magnesia is divided into dead-burned magnesia, medium-grade magnesia and high-purity magnesia according to the preparation process and the mass fraction of magnesium oxide.\" \/>\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\/magnesita-sinterizada\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/keruiref.com\/sintered-magnesite\/\",\"url\":\"https:\/\/keruiref.com\/sintered-magnesite\/\",\"name\":\"Sintered Magnesite - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website\",\"isPartOf\":{\"@id\":\"https:\/\/keruiref.com\/el\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/keruiref.com\/sintered-magnesite\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/keruiref.com\/sintered-magnesite\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-KERUI.webp\",\"datePublished\":\"2025-06-03T03:32:31+00:00\",\"dateModified\":\"2025-06-16T09:11:12+00:00\",\"description\":\"Sintered magnesia is divided into dead-burned magnesia, medium-grade magnesia and high-purity magnesia according to the preparation process and the mass fraction of magnesium oxide.\",\"breadcrumb\":{\"@id\":\"https:\/\/keruiref.com\/sintered-magnesite\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/keruiref.com\/sintered-magnesite\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/keruiref.com\/sintered-magnesite\/#primaryimage\",\"url\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-KERUI.webp\",\"contentUrl\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-KERUI.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/keruiref.com\/sintered-magnesite\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/keruiref.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Sintered Magnesite\"}]},{\"@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":"Magnesita sinterizada - Su fabricante de ladrillos refractarios, hormigones para horno | Kerui Refractory\u00ae P\u00e1gina web oficial","description":"La magnesia sinterizada se divide en magnesia calcinada, magnesia de grado medio y magnesia de gran pureza, seg\u00fan el proceso de preparaci\u00f3n y la fracci\u00f3n m\u00e1sica de \u00f3xido de magnesio.","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\/magnesita-sinterizada\/","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/keruiref.com\/sintered-magnesite\/","url":"https:\/\/keruiref.com\/sintered-magnesite\/","name":"Magnesita sinterizada - Su fabricante de ladrillos refractarios, hormigones para horno | Kerui Refractory\u00ae P\u00e1gina web oficial","isPartOf":{"@id":"https:\/\/keruiref.com\/el\/#website"},"primaryImageOfPage":{"@id":"https:\/\/keruiref.com\/sintered-magnesite\/#primaryimage"},"image":{"@id":"https:\/\/keruiref.com\/sintered-magnesite\/#primaryimage"},"thumbnailUrl":"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-KERUI.webp","datePublished":"2025-06-03T03:32:31+00:00","dateModified":"2025-06-16T09:11:12+00:00","description":"La magnesia sinterizada se divide en magnesia calcinada, magnesia de grado medio y magnesia de gran pureza, seg\u00fan el proceso de preparaci\u00f3n y la fracci\u00f3n m\u00e1sica de \u00f3xido de magnesio.","breadcrumb":{"@id":"https:\/\/keruiref.com\/sintered-magnesite\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/keruiref.com\/sintered-magnesite\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/keruiref.com\/sintered-magnesite\/#primaryimage","url":"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-KERUI.webp","contentUrl":"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/06\/Sintered-Magnesite-Sand-KERUI.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/keruiref.com\/sintered-magnesite\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/keruiref.com\/"},{"@type":"ListItem","position":2,"name":"Sintered Magnesite"}]},{"@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\/86687","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=86687"}],"version-history":[{"count":0,"href":"https:\/\/keruiref.com\/es\/wp-json\/wp\/v2\/pages\/86687\/revisions"}],"wp:attachment":[{"href":"https:\/\/keruiref.com\/es\/wp-json\/wp\/v2\/media?parent=86687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}