{"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":"semen-alumina-tinggi","status":"publish","type":"page","link":"https:\/\/keruiref.com\/id\/semen-alumina-tinggi\/","title":{"rendered":"Semen Alumina Tinggi"},"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=\"high alumina cement price\" 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>Semen Alumina Tinggi<\/h1>\n<ul>\n<li>Tipe: CA50\/CA70\/CA80<\/li>\n<li>Al<sub>2<\/sub>O<sub>3<\/sub>%: 50-81<\/li>\n<li>Kehalusan (d50\/\u03bcm): 5-13<\/li>\n<li>Kekuatan Tekan \/ Mpa (24 jam): 30-72<\/li>\n<li>Sertifikasi: ISO9001\/ISO14001\/ISO45001\/ISO50001<\/li>\n<li>Sampel: Pengujian sampel tersedia<\/li>\n<\/ul>\n<div class=\"tags\">\n<p>Kualitas Tinggi<\/p>\n<p>Harga yang wajar<\/p>\n<p>Produk &amp; Solusi yang Dapat Disesuaikan<\/p>\n<p>Pengiriman Tepat Waktu<\/p>\n<p>7\/24\/365 Siap Melayani Anda<\/p>\n<\/div>\n<p><a class=\"inruiry fancybox\" href=\"#contact_form_pop\">pertanyaan sekarang<\/a><a class=\"email-btn\" href=\"mailto:market@keruiref.com\">kirim email<\/a><\/p>\n<\/div>\n<\/div>\n<ul class=\"anchor\">\n<li><a href=\"#PRODUCTDESCRIPTION\">DESKRIPSI PRODUK<\/a><\/li>\n<li><a href=\"#TechniqueData\">Data Teknik<\/a><\/li>\n<li><a href=\"#INQUIRY\">PERTANYAAN<\/a><\/li>\n<li><a href=\"#RELATEDPRODUCTS\">PRODUK TERKAIT<\/a><\/li>\n<\/ul>\n<div class=\"page_model\">\n<h2 id=\"PRODUCTDESCRIPTION\">Deskripsi Semen Alumina Tinggi<\/h2>\n<p>Semen alumina tinggi (sebelumnya dikenal sebagai semen bauksit) adalah bahan semen hidrolik dengan aluminat sebagai komponen mineral utama, yang dibuat dari bauksit dan kapur dalam proporsi tertentu, dikalsinasi dan digiling, yang juga dikenal sebagai semen aluminat. Semen ini menunjukkan sifat tahan api yang luar biasa, termasuk ketahanan terhadap suhu tinggi, ketahanan terhadap guncangan termal yang sangat baik, dan penyusutan yang rendah pada suhu tinggi. Semen ini dirancang khusus untuk aplikasi di lingkungan bersuhu tinggi seperti pelapis tungku, pelapis kiln, dan instalasi tahan api lainnya. Semen ini menawarkan pengaturan dan pengerasan yang cepat, mencapai kekuatan awal yang tinggi, dan menunjukkan ketahanan yang baik terhadap serangan bahan kimia, sehingga cocok untuk lingkungan yang bersifat asam.<\/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\">Data Teknik Semen Alumina Tinggi Kerui<\/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 \/ Kelas<\/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\">Komposisi Kimia<\/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\">Kehalusan<\/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\">Mengatur Waktu<\/td>\n<td colspan=\"2\" class=\"column-2\">Waktu Pengaturan Awal (menit)<\/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\">Waktu Pengaturan Akhir (menit)<\/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\">Kekuatan (ISO)<\/td>\n<td rowspan=\"2\" class=\"column-2\">Kekuatan Lentur\/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\">Kekuatan Tekan \/ 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;\">Area Permukaan Spesifik \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>Selain itu, kami juga menyediakan: <a href=\"https:\/\/keruiref.com\/id\/ca40-41-semen\/\" target=\"_blank\" rel=\"noopener\"><strong>Semen CA40\/41<\/strong><\/a><\/p>\n<p><center><a class=\"fancybox price\" href=\"#contact_form_pop\">DAPATKAN HARGA<\/a><\/center><\/p>\n<h2>Keuntungan dari Semen Alumina Tinggi<\/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>Panas Hidrasi yang Besar<\/h3>\n<p>Pengerasan semen awal melepaskan banyak panas. Dibandingkan dengan semen Portland dengan mutu yang sama, semen ini dapat melepaskan 70-80% dari total panas hidrasi hanya dalam satu hari. Karena beberapa pelepasan panas, sangat cocok untuk pekerjaan beton dengan pengeringan suhu rendah. Sebagai pemasok terbaik di China, Kerui dapat menyediakan produk dengan kualitas terbaik kepada pelanggan.<\/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>Ketahanan yang Kuat terhadap Erosi Sulfat<\/h3>\n<p>Struktur batu semen dari semen alumina tinggi adalah padat, komponen utamanya adalah kalsium aluminat rendah, dan kandungan kalsium oksida sangat kecil. Selama proses hidrasi, kalsium hidroksida bebas tidak diendapkan tetapi gel aluminium hidroksida terbentuk. Lapisan pelindung terbentuk pada permukaan partikel.<\/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>Ketahanan Suhu Tinggi yang Baik<\/h3>\n<p>Semen ini akan selalu mempertahankan kondisi padat di lingkungan bersuhu tinggi, dan kekuatan semen tidak akan berubah. Semen alumina tinggi dapat digunakan sebagai bahan penyemenan untuk beton tahan panas dan dikonfigurasi menjadi beton tahan panas. Selamat datang untuk mengunjungi pabrik Kerui untuk mendapatkan penawaran gratis.<\/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>Karakteristik Kekuatan Awal<\/h3>\n<p>Tingkat peningkatan kekuatan awalnya jauh lebih tinggi daripada semen Portland yang mengeras cepat, yang cocok untuk proyek perbaikan darurat, tetapi kekuatannya akan berkurang nantinya, dan penggunaannya dalam rekayasa struktural terbatas. Kerui akan memberi Anda solusi profesional dan produk berkualitas tinggi.<\/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\">DAPATKAN HARGA<\/a><\/center><\/p>\n<h2>SERTIFIKAT REFRAKTORI KERUI<\/h2>\n<p>Kerui Group memiliki sejumlah sertifikasi internasional, seperti, <strong>ISO9001\/ISO14001\/OHSAS18001\/CE\/SGS<\/strong>. Selain itu, produk Kerui juga memiliki banyak sertifikat dalam negeri, kualitasnya sangat terjamin, dan telah diakui secara bulat oleh pelanggan di dalam dan luar negeri.<\/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=\"Sertifikat Kerui CE\" 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\">Sertifikat Kerui CE<\/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=\"Sertifikat 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\">Sertifikat 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=\"Sertifikat OHSM Kerui\" 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\">Sertifikat OHSM Kerui<\/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=\"Sertifikat 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\">Sertifikat 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\">DAPATKAN HARGA<\/a><\/center><\/p>\n<h2>Aplikasi Semen Alumina Tinggi<\/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\">Industri Konstruksi<\/div>\n<p>Semen tahan api alumina tinggi sering digunakan dalam produksi komponen tahan api dalam industri konstruksi, seperti batu bata tahan api, papan tahan api, castable tahan api, dll. Ini dapat digunakan di cerobong asap, tungku, tungku perlakuan panas, dan bagian lain dari bangunan untuk memberikan ketahanan suhu tinggi.<\/p>\n<\/div>\n<\/div>\n<div class=\"swiper-slide\">\n<div class=\"slideys\">\n<div class=\"slideh3\">Industri Metalurgi<\/div>\n<p>Semen tahan api alumina tinggi sering digunakan pada peralatan bersuhu tinggi dalam industri metalurgi, seperti tanur sembur, konverter, tanur listrik, dll. Dapat digunakan sebagai bahan pelapis untuk melindungi struktur peralatan dari kerusakan yang disebabkan oleh suhu tinggi dan serangan bahan kimia.<\/p>\n<\/div>\n<\/div>\n<div class=\"swiper-slide\">\n<div class=\"slideys\">\n<div class=\"slideh3\">Industri Petrokimia<\/div>\n<p>Dalam industri petrokimia, semen tahan api alumina tinggi banyak digunakan pada lapisan pelapis dan pelindung peralatan bersuhu tinggi seperti unit penyulingan minyak, tungku kimia, dan reaktor. Ini dapat menahan suhu tinggi dan korosifitas produk minyak bumi dan bahan kimia.<\/p>\n<\/div>\n<\/div>\n<div class=\"swiper-slide\">\n<div class=\"slideys\">\n<div class=\"slideh3\">Industri Tenaga Listrik<\/div>\n<p>Semen tahan api alumina tinggi digunakan dalam industri listrik untuk pemeliharaan dan perlindungan peralatan bersuhu tinggi seperti tungku listrik, boiler, dan cerobong asap. Semen ini dapat menahan pembakaran suhu tinggi dan korosi gas buang, sehingga memperpanjang masa pakai peralatan.<\/p>\n<\/div>\n<\/div>\n<div class=\"swiper-slide\">\n<div class=\"slideys\">\n<div class=\"slideh3\">Industri Kaca<\/div>\n<p>Dalam industri kaca, semen tahan api alumina tinggi sering digunakan sebagai lapisan dalam dan lapisan pelindung tungku kaca, yang dapat menahan benturan dan korosi cairan kaca bersuhu tinggi. Ini memiliki ketahanan korosi yang kuat, meningkatkan masa pakai produk dan mengurangi biaya produksi.<\/p>\n<\/div>\n<\/div>\n<div class=\"swiper-slide\">\n<div class=\"slideys\">\n<div class=\"slideh3\">Industri Besi dan Baja<\/div>\n<p>Dalam industri baja, semen tahan api aluminium tinggi banyak digunakan pada lapisan tungku industri bersuhu tinggi seperti tungku pembuatan besi, konverter, tungku listrik, dan tungku berbahan bakar batu bara untuk menahan korosi dan erosi pada suhu tinggi. Secara efektif dapat melindungi dinding tungku industri.<\/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=\"APLIKASI\" 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>Laboratorium Refraktori Kerui<\/h2>\n<p>Kerui memiliki laboratorium pemeriksaan kualitas profesional. Tungku uji creep pemanasan ulang \/ pelunakan beban suhu tinggi; Bangku uji kekuatan tekan \/ lentur untuk bahan tahan api; Platform pengujian komposisi dan inspeksi untuk bahan tahan api; Laboratorium untuk sifat fisik \/ kimia untuk bahan tahan api.<\/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=\"laboratorium\" 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>PENGEMASAN &amp; PENGIRIMAN PRODUK TAHAN API KERUI<\/h2>\n<p>Seluruh proses pengiriman dilacak, dan tim ahli Kerui menyelesaikan kebutuhan proyek tertentu dengan profesionalisme tertinggi. Jika proyek pelanggan membutuhkannya, tim ahli Kerui akan pergi ke negara pelanggan untuk memberikan dukungan teknis tatap muka.<\/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=\"Paket-Kerui-tentang-Semen-Tahan-Tahan Api\" 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\">DAPATKAN HARGA<\/a><\/center><\/p>\n<h2>KASUS PELANGGAN DARI REFRAKTORI KERUI<\/h2>\n<p>Selain Cina daratan, Kerui Refractory telah mengekspor produk ke lebih dari 50 negara dan wilayah di 5 benua di seluruh dunia, termasuk Asia, Eropa, Amerika, Afrika, dan Oseania. Kami telah menerima pengakuan dan pujian yang tinggi dari pelanggan di seluruh dunia, dan terus-menerus menerima pesanan kembali dan referensi dari pelanggan.<\/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-tentang-Tahan Api-Tahan Karat\" 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=\"\/id\/wp-json\/wp\/v2\/pages\/1254#wpcf7-f328-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formulir kontak\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/id\/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>Hubungi Kami\n\t\t\t<\/p>\n<\/p><\/div>\n<div class=\"contactp\">\n<p>Silakan kirimkan pertanyaan Anda di formulir yang tersedia. Kami akan membalas Anda dalam waktu 6 jam.\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=\"\" \/>Email:\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=\"\" \/>Telepon\/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=\"\" \/>Basis Manufaktur:\n\t\t\t\t<\/p>\n<p>Zona Industri Tahan Api Chaohua,<br \/>\nKota Xinmi, Provinsi Henan, Tiongkok\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>* Nama:\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>* Telepon\/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>Negara:\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>* Pesan:\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=\"KIRIM\" \/>\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=\"id\"\/><\/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=\"Semen Alumina Tinggi\" class=\"read-more\" href=\"https:\/\/keruiref.com\/id\/semen-alumina-tinggi\/\" aria-label=\"More on High Alumina Cement\">Baca Lebih Lanjut<\/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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