{"id":85530,"date":"2025-05-14T10:44:29","date_gmt":"2025-05-14T02:44:29","guid":{"rendered":"https:\/\/keruiref.com\/?p=85530"},"modified":"2025-05-14T10:58:04","modified_gmt":"2025-05-14T02:58:04","slug":"kerui-andalusite-brick","status":"publish","type":"post","link":"https:\/\/keruiref.com\/es\/kerui-andalusite-brick\/","title":{"rendered":"Ladrillo Andalusita KERUI"},"content":{"rendered":"

Main raw materials of Andalusite Brick<\/h3>\n

Andalusite brick is made of andalusite as the main raw material, and is often added with powders such as sillimanite powder, mullite powder, calcined alumina powder, and high-alumina fine powder. Guangxi clay is also used as part of the binder.<\/p>\n

\"\"<\/p>\n

Common specifications of KERUI andalusite bricks<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n

Production process of Andalusite Brick<\/h3>\n

First of all, the particle size, grade and impurities such as TiO\u2082 and R\u2082O in the raw materials must be strictly controlled. The raw materials are batched and mixed to make the various components evenly mixed, and then pressed into brick blanks through a molding process such as a pneumatic press, and then dried to remove moisture, and finally fired at high temperature, the firing temperature is usually around 1450\u2103-1500\u2103.<\/p>\n

Aplicaci\u00f3n del ladrillo de andalucita<\/h3>\n

Andalusite brick is mainly used in high-temperature industrial fields such as metallurgy and building materials. In the metallurgical industry, it is used for blast furnace hot blast furnaces, molten iron tanks, etc.; in the building materials industry, it can be used in kiln linings, combustion chambers and other parts. With its excellent performance, it can withstand high temperatures and chemical erosion, extending the service life of equipment.<\/p>\n

Kerui Refractario<\/a><\/strong> Materials supplies a wide range of refractory bricks, refractory castables and insulation bricks for various high-temperature kilns. If you have any needs, please contact us to get the best quotation!<\/p>","protected":false},"excerpt":{"rendered":"Principales materias primas del ladrillo de andalucita El ladrillo de andalucita se fabrica con andalucita como principal materia prima, y a menudo se le a\u00f1aden polvos como polvo de sillimanita, polvo de mullita, polvo de al\u00famina calcinada y polvo fino de alta al\u00famina. La arcilla de Guangxi tambi\u00e9n se utiliza como ... Seguir leyendo<\/a>","protected":false},"author":1,"featured_media":85537,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-85530","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news","no-featured-image-padding","resize-featured-image"],"yoast_head":"\nKERUI Andalusite Brick - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website<\/title>\n<meta name=\"description\" content=\"Andalusite brick is made of andalusite as the main raw material, and is often added with powders such as sillimanite powder, mullite powder, calcined alumina powder, and high-alumina fine powder. Guangxi clay is also used as part of the binder.\" \/>\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\/kerui-andalusite-brick\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/keruiref.com\/kerui-andalusite-brick\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/keruiref.com\/kerui-andalusite-brick\/\"},\"author\":{\"name\":\"kerui2023\",\"@id\":\"https:\/\/keruiref.com\/el\/#\/schema\/person\/b7f0913f3cbfd2d5bc35d96d885a2525\"},\"headline\":\"KERUI Andalusite Brick\",\"datePublished\":\"2025-05-14T02:44:29+00:00\",\"dateModified\":\"2025-05-14T02:58:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/keruiref.com\/kerui-andalusite-brick\/\"},\"wordCount\":236,\"publisher\":{\"@id\":\"https:\/\/keruiref.com\/el\/#organization\"},\"image\":{\"@id\":\"https:\/\/keruiref.com\/kerui-andalusite-brick\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/05\/Kerui-Andalusite-Bricks-2.webp\",\"articleSection\":[\"Company News\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/keruiref.com\/kerui-andalusite-brick\/\",\"url\":\"https:\/\/keruiref.com\/kerui-andalusite-brick\/\",\"name\":\"KERUI Andalusite 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\/kerui-andalusite-brick\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/keruiref.com\/kerui-andalusite-brick\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/05\/Kerui-Andalusite-Bricks-2.webp\",\"datePublished\":\"2025-05-14T02:44:29+00:00\",\"dateModified\":\"2025-05-14T02:58:04+00:00\",\"description\":\"Andalusite brick is made of andalusite as the main raw material, and is often added with powders such as sillimanite powder, mullite powder, calcined alumina powder, and high-alumina fine powder. 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Art\u00edculo<\/th>\nRH-155<\/th>\nRH-150<\/th>\nRH-145<\/th>\nRH-140<\/th>\nRH-135<\/th>\nRH-130<\/th>\n<\/tr>\n<\/thead>\n
Al2O3, %<\/td>\n\u2265<\/td>\n69<\/td>\n65<\/td>\n61<\/td>\n57<\/td>\n53<\/td>\n49<\/td>\n<\/tr>\n
Fe2O3, %<\/td>\n\u2264<\/td>\n1<\/td>\n1<\/td>\n1.2<\/td>\n1.2<\/td>\n1.5<\/td>\n1.5<\/td>\n<\/tr>\n
TiO2, %<\/td>\n\u2264<\/td>\n0.5<\/td>\n0.5<\/td>\n0.5<\/td>\n0.6<\/td>\n0.6<\/td>\n0.6<\/td>\n<\/tr>\n
Porosidad aparente, %<\/td>\n\u2264<\/td>\n20<\/td>\n20<\/td>\n20<\/td>\n20<\/td>\n20<\/td>\n20<\/td>\n<\/tr>\n
Densidad aparente, g\/cm\u00b3<\/td>\n2.55~2.70<\/td>\n2.50~2.65<\/td>\n2.45~2.60<\/td>\n2.40~2.55<\/td>\n2.35~2.50<\/td>\n2.30~2.45<\/td>\n<\/tr>\n
Resistencia al aplastamiento en fr\u00edo, MPa<\/td>\n55<\/td>\n55<\/td>\n50<\/td>\n50<\/td>\n40<\/td>\n40<\/td>\n<\/tr>\n
0,2MPa Refractariedad bajo carga, \u2103<\/td>\n\u2265<\/td>\n1700<\/td>\n1700<\/td>\n1650<\/td>\n1600<\/td>\n1520<\/td>\n1450<\/td>\n<\/tr>\n
Cambio de l\u00ednea permanente, %<\/td>\n1500\u2103*2h<\/td>\n1450\u2103*2h<\/td>\n<\/tr>\n