{"id":1254,"date":"2023-07-13T11:04:13","date_gmt":"2023-07-13T03:04:13","guid":{"rendered":"https:\/\/keruiref.com\/?page_id=1254"},"modified":"2025-05-27T11:30:53","modified_gmt":"2025-05-27T03:30:53","slug":"cimento-de-alta-alumina","status":"publish","type":"page","link":"https:\/\/keruiref.com\/pt\/cimento-de-alta-alumina\/","title":{"rendered":"Cimento com alto teor de alumina"},"content":{"rendered":"<div class=\"page_model product_info\">\n<div class=\"preview\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-9273\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-cement-price-1.jpg\" alt=\"pre\u00e7o do cimento de alta alumina\" width=\"660\" height=\"495\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-cement-price-1.jpg 660w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/high-alumina-cement-price-1-300x225.jpg 300w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/div>\n<div class=\"info\">\n<h1>Cimento com alto teor de alumina<\/h1>\n<ul>\n<li>Tipo: CA50\/CA70\/CA80<\/li>\n<li>Al<sub>2<\/sub>O<sub>3<\/sub>%: 50-81<\/li>\n<li>Finura (d50\/\u03bcm): 5-13<\/li>\n<li>Resist\u00eancia \u00e0 compress\u00e3o\/Mpa(24h): 30-72<\/li>\n<li>Certifica\u00e7\u00e3o: ISO9001\/ISO14001\/ISO45001\/ISO50001<\/li>\n<li>Amostra: O teste da amostra est\u00e1 dispon\u00edvel<\/li>\n<\/ul>\n<div class=\"tags\">\n<p>Alta qualidade<\/p>\n<p>Pre\u00e7o razo\u00e1vel<\/p>\n<p>Produtos e solu\u00e7\u00f5es personaliz\u00e1veis<\/p>\n<p>Entrega atempada<\/p>\n<p>7\/24\/365 Ao vosso servi\u00e7o<\/p>\n<\/div>\n<p><a class=\"inruiry fancybox\" href=\"#contact_form_pop\">inqu\u00e9rito agora<\/a><a class=\"email-btn\" href=\"mailto:market@keruiref.com\">enviar correio eletr\u00f3nico<\/a><\/p>\n<\/div>\n<\/div>\n<ul class=\"anchor\">\n<li><a href=\"#PRODUCTDESCRIPTION\">DESCRI\u00c7\u00c3O DO PRODUTO<\/a><\/li>\n<li><a href=\"#TechniqueData\">Dados t\u00e9cnicos<\/a><\/li>\n<li><a href=\"#INQUIRY\">INQU\u00c9RITO<\/a><\/li>\n<li><a href=\"#RELATEDPRODUCTS\">PRODUTOS RELACIONADOS<\/a><\/li>\n<\/ul>\n<div class=\"page_model\">\n<h2 id=\"PRODUCTDESCRIPTION\">Descri\u00e7\u00e3o do cimento com alto teor de alumina<\/h2>\n<p>O cimento de alta alumina (anteriormente conhecido como cimento de bauxite) \u00e9 um material ciment\u00edcio hidr\u00e1ulico com aluminato como principal componente mineral, que \u00e9 preparado por bauxite e cal numa determinada propor\u00e7\u00e3o, calcinado e mo\u00eddo, tamb\u00e9m conhecido como cimento de aluminato. Apresenta propriedades refract\u00e1rias excepcionais, incluindo resist\u00eancia a altas temperaturas, excelente resist\u00eancia ao choque t\u00e9rmico e baixa retra\u00e7\u00e3o a temperaturas elevadas. Este cimento foi especificamente concebido para aplica\u00e7\u00f5es em ambientes de alta temperatura, tais como revestimentos de fornos, revestimentos de fornos e outras instala\u00e7\u00f5es refract\u00e1rias. Oferece uma presa e endurecimento r\u00e1pidos, alcan\u00e7ando uma elevada resist\u00eancia inicial, e demonstra uma boa resist\u00eancia ao ataque qu\u00edmico, tornando-o adequado para ambientes \u00e1cidos.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-84788\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Superior-Calcium-Aluminate-Cement-for-Sale-768x576_\u526f\u672c.webp\" alt=\"\" width=\"1400\" height=\"522\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Superior-Calcium-Aluminate-Cement-for-Sale-768x576_\u526f\u672c.webp 1400w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Superior-Calcium-Aluminate-Cement-for-Sale-768x576_\u526f\u672c-300x112.webp 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Superior-Calcium-Aluminate-Cement-for-Sale-768x576_\u526f\u672c-1024x382.webp 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Superior-Calcium-Aluminate-Cement-for-Sale-768x576_\u526f\u672c-768x286.webp 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/04\/Superior-Calcium-Aluminate-Cement-for-Sale-768x576_\u526f\u672c-18x7.webp 18w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><\/p>\n<h2 id=\"TechniqueData\">Dados t\u00e9cnicos do Kerui High Alumina Cement<\/h2>\n<table id=\"tablepress-32\" class=\"tablepress tablepress-id-32 tbody-has-connected-cells\">\n<thead>\n<tr class=\"row-1\">\n<th colspan=\"3\" class=\"column-1\">Item\/Grau<\/th>\n<th colspan=\"3\" class=\"column-4\">CA50<\/th>\n<th colspan=\"4\" class=\"column-7\">CA70<\/th>\n<th colspan=\"2\" class=\"column-11\">CA80<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td colspan=\"3\" class=\"column-1\"><\/td>\n<td class=\"column-4\">A600<\/td>\n<td class=\"column-5\">A700<\/td>\n<td class=\"column-6\">A900<\/td>\n<td class=\"column-7\">CA70<\/td>\n<td class=\"column-8\">CA70W<\/td>\n<td class=\"column-9\">CA70S<\/td>\n<td class=\"column-10\">CA71<\/td>\n<td class=\"column-11\">CA80<\/td>\n<td class=\"column-12\">CA80S<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td rowspan=\"8\" class=\"column-1\">Composi\u00e7\u00e3o qu\u00edmica<\/td>\n<td colspan=\"2\" class=\"column-2\"><span style=\"color:#000000;\">\u03c9 (SiO<\/span><span style=\"color:#000000;\"><sub>2<\/sub><\/span><span style=\"color:#000000;\">) \u2264\/%<\/span><\/td>\n<td class=\"column-4\">7.8<\/td>\n<td class=\"column-5\">7.5<\/td>\n<td class=\"column-6\">5.5<\/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<td class=\"column-10\">0.5<\/td>\n<td class=\"column-11\">0.5<\/td>\n<td class=\"column-12\">0.5<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td colspan=\"2\" class=\"column-2\"><span style=\"color:#000000;\">\u03c9 (Al<\/span><span style=\"color:#000000;\"><sub>2<\/sub><\/span><span style=\"color:#000000;\">O<\/span><span style=\"color:#000000;\"><sub>3<\/sub><\/span><span style=\"color:#000000;\">)\/%<\/span><\/td>\n<td class=\"column-4\">50.0 <\/td>\n<td class=\"column-5\">51.0 <\/td>\n<td class=\"column-6\">53.5<\/td>\n<td class=\"column-7\">68.5-70.5<\/td>\n<td class=\"column-8\">68.5-70.5<\/td>\n<td class=\"column-9\">68.5-70.5<\/td>\n<td class=\"column-10\">69.5-71.5<\/td>\n<td class=\"column-11\">78.0-81.0<\/td>\n<td class=\"column-12\">78.0-81.0<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td colspan=\"2\" class=\"column-2\"><span style=\"color:#000000;\">\u03c9 (Fe<\/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;\">) \u2264\/%<\/span><\/td>\n<td class=\"column-4\">2.5<\/td>\n<td class=\"column-5\">2.5<\/td>\n<td class=\"column-6\">2.5<\/td>\n<td class=\"column-7\">0.2<\/td>\n<td class=\"column-8\">0.2<\/td>\n<td class=\"column-9\">0.2<\/td>\n<td class=\"column-10\">0.2<\/td>\n<td class=\"column-11\">0.2<\/td>\n<td class=\"column-12\">0.2<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td colspan=\"2\" class=\"column-2\">\u03c9 (CaO)\/%<\/td>\n<td class=\"column-4\">\/<\/td>\n<td class=\"column-5\">\/<\/td>\n<td class=\"column-6\">\/<\/td>\n<td class=\"column-7\">28.5-30.5<\/td>\n<td class=\"column-8\">28.5-30.5<\/td>\n<td class=\"column-9\">28.5-30.5<\/td>\n<td class=\"column-10\">27.5-29.5<\/td>\n<td class=\"column-11\">17.5-20.5<\/td>\n<td class=\"column-12\">17.5-20.5<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td colspan=\"2\" class=\"column-2\">\u03c9 (MgO) \u2264\/%<\/td>\n<td class=\"column-4\">\/<\/td>\n<td class=\"column-5\">\/<\/td>\n<td class=\"column-6\">\/<\/td>\n<td class=\"column-7\">0.4<\/td>\n<td class=\"column-8\">0.4<\/td>\n<td class=\"column-9\">0.4<\/td>\n<td class=\"column-10\">0.4<\/td>\n<td class=\"column-11\">0.4<\/td>\n<td class=\"column-12\">0.4<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td colspan=\"2\" class=\"column-2\"><span style=\"color:#000000;\">\u03c9 (R<\/span><span style=\"color:#000000;\"><sub>2<\/sub><\/span><span style=\"color:#000000;\">O) \u2264\/%<\/span><\/td>\n<td class=\"column-4\">0.4<\/td>\n<td class=\"column-5\">0.4<\/td>\n<td class=\"column-6\">0.4<\/td>\n<td class=\"column-7\">0.4<\/td>\n<td class=\"column-8\">0.4<\/td>\n<td class=\"column-9\">0.4<\/td>\n<td class=\"column-10\">0.4<\/td>\n<td class=\"column-11\">0.4<\/td>\n<td class=\"column-12\">0.4<\/td>\n<\/tr>\n<tr class=\"row-9\">\n<td colspan=\"2\" class=\"column-2\">\u03c9 (S) \u2264\/%<\/td>\n<td class=\"column-4\">0.1<\/td>\n<td class=\"column-5\">0.1<\/td>\n<td class=\"column-6\">0.1<\/td>\n<td class=\"column-7\">\/<\/td>\n<td class=\"column-8\">\/<\/td>\n<td class=\"column-9\">\/<\/td>\n<td class=\"column-10\">\/<\/td>\n<td class=\"column-11\">\/<\/td>\n<td class=\"column-12\">\/<\/td>\n<\/tr>\n<tr class=\"row-10\">\n<td colspan=\"2\" class=\"column-2\">\u03c9 (Cl) \u2264\/%<\/td>\n<td class=\"column-4\">0.1<\/td>\n<td class=\"column-5\">0.1<\/td>\n<td class=\"column-6\">0.1<\/td>\n<td class=\"column-7\">\/<\/td>\n<td class=\"column-8\">\/<\/td>\n<td class=\"column-9\">\/<\/td>\n<td class=\"column-10\">\/<\/td>\n<td class=\"column-11\">\/<\/td>\n<td class=\"column-12\">\/<\/td>\n<\/tr>\n<tr class=\"row-11\">\n<td rowspan=\"2\" class=\"column-1\">Finura<\/td>\n<td colspan=\"2\" class=\"column-2\">d50\/\u03bcm<\/td>\n<td class=\"column-4\">\/<\/td>\n<td class=\"column-5\">\/<\/td>\n<td class=\"column-6\">\/<\/td>\n<td class=\"column-7\">11-4<\/td>\n<td class=\"column-8\">8-11<\/td>\n<td class=\"column-9\">6-9<\/td>\n<td class=\"column-10\">10-13<\/td>\n<td class=\"column-11\">5-8<\/td>\n<td class=\"column-12\">5-8<\/td>\n<\/tr>\n<tr class=\"row-12\">\n<td colspan=\"2\" class=\"column-2\">-45\u03bcm \u2264\/%<\/td>\n<td class=\"column-4\">\/<\/td>\n<td class=\"column-5\">\/<\/td>\n<td class=\"column-6\">\/<\/td>\n<td class=\"column-7\">8.0 <\/td>\n<td class=\"column-8\">5.0 <\/td>\n<td class=\"column-9\">5.0 <\/td>\n<td class=\"column-10\">8.0 <\/td>\n<td class=\"column-11\">5.0 <\/td>\n<td class=\"column-12\">5.0 <\/td>\n<\/tr>\n<tr class=\"row-13\">\n<td rowspan=\"2\" class=\"column-1\">Tempo de defini\u00e7\u00e3o<\/td>\n<td colspan=\"2\" class=\"column-2\">Tempo de configura\u00e7\u00e3o inicial (min)<\/td>\n<td class=\"column-4\">\u226545<\/td>\n<td class=\"column-5\">\u226560<\/td>\n<td class=\"column-6\">\u226590<\/td>\n<td class=\"column-7\">120-180<\/td>\n<td class=\"column-8\">30-90<\/td>\n<td class=\"column-9\">180-240<\/td>\n<td class=\"column-10\">150-210<\/td>\n<td class=\"column-11\">30-90<\/td>\n<td class=\"column-12\">90-150<\/td>\n<\/tr>\n<tr class=\"row-14\">\n<td colspan=\"2\" class=\"column-2\">Tempo de endurecimento final (min)<\/td>\n<td class=\"column-4\">\u2264360<\/td>\n<td class=\"column-5\">\u2264360<\/td>\n<td class=\"column-6\">\u2264360<\/td>\n<td class=\"column-7\">150-240<\/td>\n<td class=\"column-8\">90-180<\/td>\n<td class=\"column-9\">240-330<\/td>\n<td class=\"column-10\">210-300<\/td>\n<td class=\"column-11\">90-180<\/td>\n<td class=\"column-12\">270-360<\/td>\n<\/tr>\n<tr class=\"row-15\">\n<td rowspan=\"4\" class=\"column-1\">Resist\u00eancia (ISO)<\/td>\n<td rowspan=\"2\" class=\"column-2\">Resist\u00eancia \u00e0 flex\u00e3o\/Mpa<\/td>\n<td class=\"column-3\">24h<\/td>\n<td class=\"column-4\">6.0 <\/td>\n<td class=\"column-5\">6.5<\/td>\n<td class=\"column-6\">8.0 <\/td>\n<td class=\"column-7\">7.5-10.0<\/td>\n<td class=\"column-8\">8.0-10.5<\/td>\n<td class=\"column-9\">8.0-10.5<\/td>\n<td class=\"column-10\">8.5-11.0<\/td>\n<td class=\"column-11\">5.0-7.5<\/td>\n<td class=\"column-12\">5.0-7.5<\/td>\n<\/tr>\n<tr class=\"row-16\">\n<td class=\"column-3\">72h<\/td>\n<td class=\"column-4\">7.0 <\/td>\n<td class=\"column-5\">7.5<\/td>\n<td class=\"column-6\">10.0 <\/td>\n<td class=\"column-7\">10.0-12.0<\/td>\n<td class=\"column-8\">10.5-12.5<\/td>\n<td class=\"column-9\">10.5-12.5<\/td>\n<td class=\"column-10\">11.0-12.5<\/td>\n<td class=\"column-11\">6.0-8.5<\/td>\n<td class=\"column-12\">6.0-8.5<\/td>\n<\/tr>\n<tr class=\"row-17\">\n<td rowspan=\"2\" class=\"column-2\">Resist\u00eancia \u00e0 compress\u00e3o\/Mpa<\/td>\n<td class=\"column-3\">24h<\/td>\n<td class=\"column-4\">45<\/td>\n<td class=\"column-5\">55<\/td>\n<td class=\"column-6\">72<\/td>\n<td class=\"column-7\">40-50<\/td>\n<td class=\"column-8\">45-55<\/td>\n<td class=\"column-9\">45-55<\/td>\n<td class=\"column-10\">50-60<\/td>\n<td class=\"column-11\">30-40<\/td>\n<td class=\"column-12\">30-40<\/td>\n<\/tr>\n<tr class=\"row-18\">\n<td class=\"column-3\">72h<\/td>\n<td class=\"column-4\">55<\/td>\n<td class=\"column-5\">65<\/td>\n<td class=\"column-6\">82<\/td>\n<td class=\"column-7\">45-55<\/td>\n<td class=\"column-8\">50-60<\/td>\n<td class=\"column-9\">50-60<\/td>\n<td class=\"column-10\">55-65<\/td>\n<td class=\"column-11\">40-50<\/td>\n<td class=\"column-12\">40-50<\/td>\n<\/tr>\n<tr class=\"row-19\">\n<td colspan=\"3\" class=\"column-1\">325M \u2264\/%<\/td>\n<td class=\"column-4\">15<\/td>\n<td class=\"column-5\">12<\/td>\n<td class=\"column-6\">8<\/td>\n<td class=\"column-7\">\/<\/td>\n<td class=\"column-8\">\/<\/td>\n<td class=\"column-9\">\/<\/td>\n<td class=\"column-10\">\/<\/td>\n<td class=\"column-11\">\/<\/td>\n<td class=\"column-12\">\/<\/td>\n<\/tr>\n<tr class=\"row-20\">\n<td class=\"column-1\"><span style=\"color:#000000;\">\u00c1reas de superf\u00edcie espec\u00edficas \u2265\/ (<\/span><span style=\"color:#000000;\">\u33a1<\/span><span style=\"color:#000000;\">\/kg)<\/span><\/td>\n<td class=\"column-2\"><\/td>\n<td class=\"column-3\"><\/td>\n<td class=\"column-4\">300<\/td>\n<td class=\"column-5\">320<\/td>\n<td class=\"column-6\">350<\/td>\n<td class=\"column-7\">\/<\/td>\n<td class=\"column-8\">\/<\/td>\n<td class=\"column-9\">\/<\/td>\n<td class=\"column-10\">\/<\/td>\n<td class=\"column-11\">\/<\/td>\n<td class=\"column-12\">\/<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-32 from cache --><\/p>\n<p>Para al\u00e9m disso, tamb\u00e9m fornecemos: <a href=\"https:\/\/keruiref.com\/pt\/ca40-41-cement\/\" target=\"_blank\" rel=\"noopener\"><strong>Cimento CA40\/41<\/strong><\/a><\/p>\n<p><center><a class=\"fancybox price\" href=\"#contact_form_pop\">OBTER PRE\u00c7O<\/a><\/center><\/p>\n<h2>Vantagens do cimento com alto teor de alumina<\/h2>\n<div class='content-column one_fourth'>\n<div style=\"padding-right:10px;padding-bottom:10px;\">\n<div class='content-column full_width'>\n<div style=\"padding:25px 25px 25px 25px;\">\n<h3>Grande Calor de Hidrata\u00e7\u00e3o<\/h3>\n<p>O endurecimento precoce do cimento liberta muito calor. Em compara\u00e7\u00e3o com o cimento Portland do mesmo grau, pode libertar 70-80% do calor total de hidrata\u00e7\u00e3o em apenas um dia. Devido a v\u00e1rias liberta\u00e7\u00f5es de calor, \u00e9 adequado para trabalhos de bet\u00e3o com cura a baixa temperatura. Como o melhor fornecedor na China, Kerui pode fornecer aos clientes produtos da mais alta qualidade.<\/p><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class='content-column one_fourth'>\n<div style=\"padding-right:10px;padding-bottom:10px;\">\n<div class='content-column full_width'>\n<div style=\"padding:25px 25px 25px 25px;\">\n<h3>Forte resist\u00eancia \u00e0 eros\u00e3o por sulfatos<\/h3>\n<p>A estrutura da pedra de cimento do cimento de alta alumina \u00e9 densa, o principal componente \u00e9 o aluminato de baixo teor de c\u00e1lcio, e o teor de \u00f3xido de c\u00e1lcio \u00e9 muito pequeno. Durante o processo de hidrata\u00e7\u00e3o, o hidr\u00f3xido de c\u00e1lcio livre n\u00e3o \u00e9 precipitado, mas o gel de hidr\u00f3xido de alum\u00ednio \u00e9 formado. Uma pel\u00edcula protetora \u00e9 formada na superf\u00edcie da part\u00edcula.<\/p><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class='content-column one_fourth'>\n<div style=\"padding-right:10px;padding-bottom:10px;\">\n<div class='content-column full_width'>\n<div style=\"padding:25px 25px 25px 25px;\">\n<h3>Boa resist\u00eancia a altas temperaturas<\/h3>\n<p>Manter\u00e1 sempre um estado s\u00f3lido num ambiente de alta temperatura, e a resist\u00eancia do cimento n\u00e3o se alterar\u00e1. O cimento de alta alumina pode ser usado como material de cimenta\u00e7\u00e3o para concreto resistente ao calor e configurado em concreto resistente ao calor. Bem-vindo a visitar a f\u00e1brica Kerui para obter uma cota\u00e7\u00e3o gratuita.<\/p><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class='content-column one_fourth last_column'>\n<div style=\"padding-right:10px;padding-bottom:10px;\">\n<div class='content-column full_width'>\n<div style=\"padding:25px 25px 25px 25px;\">\n<h3>Carater\u00edsticas de resist\u00eancia inicial<\/h3>\n<p>Sua taxa de aumento de for\u00e7a inicial \u00e9 muito maior do que a do cimento Portland de endurecimento r\u00e1pido, que \u00e9 adequado para projetos de reparo de emerg\u00eancia, mas sua for\u00e7a diminuir\u00e1 mais tarde, e seu uso em engenharia estrutural \u00e9 limitado. Kerui ir\u00e1 fornecer-lhe solu\u00e7\u00f5es profissionais e produtos de alta qualidade.<\/p><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class='clear_column'><\/div>\n<p><center><a class=\"fancybox price\" href=\"#contact_form_pop\">OBTER PRE\u00c7O<\/a><\/center><\/p>\n<h2>CERTIFICADOS DE REFRACT\u00c1RIOS DE KERUI<\/h2>\n<p>O Grupo Kerui possui v\u00e1rias certifica\u00e7\u00f5es internacionais, tais como, <strong>ISO9001\/ISO14001\/OHSAS18001\/CE\/SGS<\/strong>. Al\u00e9m disso, os produtos da Kerui tamb\u00e9m possuem muitos certificados nacionais, a qualidade \u00e9 muito garantida e foram unanimemente reconhecidos pelos clientes no pa\u00eds e no exterior.<\/p>\n<div class='content-column one_fourth'>\n<div style=\"padding-right:10px;\">\n<figure id=\"attachment_12053\" aria-describedby=\"caption-attachment-12053\" style=\"width: 690px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12053\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-CE-Certificate.jpg\" alt=\"Certificado CE Kerui\" width=\"700\" height=\"1000\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-CE-Certificate.jpg 700w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-CE-Certificate-210x300.jpg 210w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-12053\" class=\"wp-caption-text\">Certificado CE Kerui<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class='content-column one_fourth'>\n<div style=\"padding-right:10px;\">\n<figure id=\"attachment_12054\" aria-describedby=\"caption-attachment-12054\" style=\"width: 690px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12054\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-EMS-Certificate.jpg\" alt=\"Certificado EMS Kerui\" width=\"700\" height=\"1000\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-EMS-Certificate.jpg 700w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-EMS-Certificate-210x300.jpg 210w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-12054\" class=\"wp-caption-text\">Certificado EMS Kerui<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class='content-column one_fourth'>\n<div style=\"padding-right:10px;\">\n<figure id=\"attachment_12055\" aria-describedby=\"caption-attachment-12055\" style=\"width: 690px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12055\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-OHSM-Certificate.jpg\" alt=\"Certificado Kerui OHSM\" width=\"700\" height=\"1000\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-OHSM-Certificate.jpg 700w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-OHSM-Certificate-210x300.jpg 210w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-12055\" class=\"wp-caption-text\">Certificado Kerui OHSM<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class='content-column one_fourth last_column'>\n<div style=\"padding-right:10px;\">\n<figure id=\"attachment_12056\" aria-describedby=\"caption-attachment-12056\" style=\"width: 690px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12056\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-QMS-Certificate.jpg\" alt=\"Certificado QMS Kerui\" width=\"700\" height=\"1000\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-QMS-Certificate.jpg 700w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-QMS-Certificate-210x300.jpg 210w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-12056\" class=\"wp-caption-text\">Certificado QMS Kerui<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class='clear_column'><\/div>\n<p><center><a class=\"fancybox price\" href=\"#contact_form_pop\">OBTER PRE\u00c7O<\/a><\/center><\/p>\n<h2>Aplica\u00e7\u00e3o do cimento com alto teor de alumina<\/h2>\n<div class=\"swiper page-swiper\">\n<div class=\"swiper-wrapper\">\n<div class=\"swiper-slide\">\n<div class=\"slideys\">\n<div class=\"slideh3\">Ind\u00fastria da constru\u00e7\u00e3o<\/div>\n<p>O cimento refrat\u00e1rio de alta alumina \u00e9 frequentemente utilizado na produ\u00e7\u00e3o de componentes refract\u00e1rios na ind\u00fastria da constru\u00e7\u00e3o, tais como tijolos refract\u00e1rios, placas refract\u00e1rias, materiais refract\u00e1rios fundidos, etc. Pode ser utilizado na chamin\u00e9, forno, forno de tratamento t\u00e9rmico e outras partes do edif\u00edcio para proporcionar resist\u00eancia a altas temperaturas.<\/p>\n<\/div>\n<\/div>\n<div class=\"swiper-slide\">\n<div class=\"slideys\">\n<div class=\"slideh3\">Ind\u00fastria metal\u00fargica<\/div>\n<p>O cimento refrat\u00e1rio de alta alumina \u00e9 frequentemente utilizado em equipamentos de alta temperatura na ind\u00fastria metal\u00fargica, tais como altos-fornos, conversores, fornos el\u00e9ctricos, etc. Pode ser utilizado como material de revestimento para proteger as estruturas do equipamento contra danos causados por altas temperaturas e ataques qu\u00edmicos.<\/p>\n<\/div>\n<\/div>\n<div class=\"swiper-slide\">\n<div class=\"slideys\">\n<div class=\"slideh3\">Ind\u00fastria petroqu\u00edmica<\/div>\n<p>Na ind\u00fastria petroqu\u00edmica, o cimento refrat\u00e1rio de alta alumina \u00e9 amplamente utilizado no revestimento e na camada protetora de equipamento de alta temperatura, como unidades de refina\u00e7\u00e3o de petr\u00f3leo, fornos qu\u00edmicos e reactores. Pode suportar a alta temperatura e a corrosividade dos produtos petrol\u00edferos e qu\u00edmicos.<\/p>\n<\/div>\n<\/div>\n<div class=\"swiper-slide\">\n<div class=\"slideys\">\n<div class=\"slideh3\">Ind\u00fastria da energia<\/div>\n<p>O cimento refrat\u00e1rio de alta alumina \u00e9 utilizado na ind\u00fastria energ\u00e9tica para a manuten\u00e7\u00e3o e prote\u00e7\u00e3o de equipamento de alta temperatura, como fornos el\u00e9ctricos, caldeiras e chamin\u00e9s. Pode suportar a combust\u00e3o a alta temperatura e a corros\u00e3o dos gases de combust\u00e3o, prolongando a vida \u00fatil do equipamento.<\/p>\n<\/div>\n<\/div>\n<div class=\"swiper-slide\">\n<div class=\"slideys\">\n<div class=\"slideh3\">Ind\u00fastria do vidro<\/div>\n<p>Na ind\u00fastria do vidro, o cimento refrat\u00e1rio de alta alumina \u00e9 frequentemente utilizado como revestimento interior e camada protetora dos fornos de vidro, que pode suportar o impacto e a corros\u00e3o do l\u00edquido de vidro a alta temperatura. Tem uma forte resist\u00eancia \u00e0 corros\u00e3o, aumenta a vida \u00fatil do produto e reduz os custos de produ\u00e7\u00e3o.<\/p>\n<\/div>\n<\/div>\n<div class=\"swiper-slide\">\n<div class=\"slideys\">\n<div class=\"slideh3\">Ind\u00fastria do ferro e do a\u00e7o<\/div>\n<p>Na ind\u00fastria sider\u00fargica, o cimento refrat\u00e1rio com alto teor de alum\u00ednio \u00e9 amplamente utilizado no revestimento de fornos industriais de alta temperatura, tais como fornos de produ\u00e7\u00e3o de ferro, conversores, fornos el\u00e9ctricos e fornos a carv\u00e3o para resistir \u00e0 corros\u00e3o e \u00e0 eros\u00e3o a altas temperaturas. Pode proteger eficazmente as paredes dos fornos industriais.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"swiper-pagination\"><\/div>\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=\"CANDIDATURA\" 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<h2>Laborat\u00f3rio de Refract\u00e1rios de Kerui<\/h2>\n<p>A Kerui possui um laborat\u00f3rio de inspe\u00e7\u00e3o de qualidade profissional. Forno de ensaio de flu\u00eancia de reaquecimento\/amaciamento de carga a alta temperatura; Banco de ensaio de resist\u00eancia \u00e0 compress\u00e3o\/flex\u00e3o para materiais refract\u00e1rios; Plataforma de ensaio e inspe\u00e7\u00e3o da composi\u00e7\u00e3o para materiais refract\u00e1rios; Laborat\u00f3rio de propriedades f\u00edsicas\/qu\u00edmicas para materiais refract\u00e1rios.<\/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=\"laborat\u00f3rio\" 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<h2>EMBALAGEM E ENVIO DE PRODUTOS REFRACT\u00c1RIOS KERUI<\/h2>\n<p>Todo o processo de entrega \u00e9 acompanhado e a equipa de especialistas da Kerui resolve as necessidades espec\u00edficas do projeto com o m\u00e1ximo profissionalismo. Se o projeto do cliente o exigir, a equipa de especialistas da Kerui desloca-se ao pa\u00eds do cliente para prestar assist\u00eancia t\u00e9cnica presencial.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15969\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/10\/Kerui-Package-about-Refractory-Cement.jpg\" alt=\"Kerui-Package-sobre-Cimento-Refrat\u00e1rio\" width=\"1600\" height=\"750\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/10\/Kerui-Package-about-Refractory-Cement.jpg 1600w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/10\/Kerui-Package-about-Refractory-Cement-300x141.jpg 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/10\/Kerui-Package-about-Refractory-Cement-1024x480.jpg 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/10\/Kerui-Package-about-Refractory-Cement-768x360.jpg 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/10\/Kerui-Package-about-Refractory-Cement-1536x720.jpg 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<p><center><a class=\"fancybox price\" href=\"#contact_form_pop\">OBTER PRE\u00c7O<\/a><\/center><\/p>\n<h2>CASO DE CLIENTE DA KERUI REFRACTORY<\/h2>\n<p>Al\u00e9m da China continental, Kerui Refractory exportou produtos para mais de 50 pa\u00edses e regi\u00f5es em 5 continentes em todo o mundo, incluindo \u00c1sia, Europa, Am\u00e9rica, \u00c1frica e Oceania. Recebemos reconhecimento e elogios de clientes em todo o mundo, e estamos constantemente a receber pedidos de retorno e refer\u00eancias de clientes.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-15970\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/10\/Kerui-Case-Show-about-Refractory-Castable.jpg\" alt=\"Kerui-Case-Show-about-Refractory-Castable\" width=\"1600\" height=\"748\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/10\/Kerui-Case-Show-about-Refractory-Castable.jpg 1600w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/10\/Kerui-Case-Show-about-Refractory-Castable-300x140.jpg 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/10\/Kerui-Case-Show-about-Refractory-Castable-1024x479.jpg 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/10\/Kerui-Case-Show-about-Refractory-Castable-768x359.jpg 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/10\/Kerui-Case-Show-about-Refractory-Castable-1536x718.jpg 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<\/div>\n<div id=\"INQUIRY\" class=\"page_model\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f328-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=\"\/pt\/wp-json\/wp\/v2\/pages\/1254#wpcf7-f328-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formul\u00e1rio de contacto\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/pt\/wp-json\/wp\/v2\/pages\/1254#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>Contactar-nos\n\t\t\t<\/p>\n<\/p><\/div>\n<div class=\"contactp\">\n<p>Por favor, sinta-se livre para dar o seu inqu\u00e9rito no formul\u00e1rio correto. Responder-lhe-emos no prazo 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=\"\" \/>Correio eletr\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=\"\" \/>Telefone\/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 fabrico:\n\t\t\t\t<\/p>\n<p>Zona da Ind\u00fastria Refract\u00e1ria de Chaohua,<br \/>\nCidade de Xinmi, prov\u00edncia 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>* Nome:\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>* Correio eletr\u00f3nico:\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>* Telefone\/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>* Mensagem:\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=\"pt\"\/><\/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":"High Alumina Cement Type: CA50\/CA70\/CA80 Al2O3%: 50-81 Fineness(d50\/\u03bcm): 5-13 Compressive Strength\/Mpa(24h): 30-72 Certification: ISO9001\/ISO14001\/ISO45001\/ISO50001 Sample: Testing of sample is available High Quality Reasonable Price Customizable Products &amp; Solutions Timely Delivery 7\/24\/365 At Your Service inquiry nowsend email PRODUCT DESCRIPTION Technique Data INQUIRY RELATED PRODUCTS Description &#8230; <a title=\"Cimento com alto teor de alumina\" class=\"read-more\" href=\"https:\/\/keruiref.com\/pt\/cimento-de-alta-alumina\/\" aria-label=\"Mais em High Alumina Cement\">Ler mais<\/a>","protected":false},"author":1,"featured_media":9273,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":{"0":"post-1254","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 - 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