{"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":"magnesit-yang-disinter","status":"publish","type":"page","link":"https:\/\/keruiref.com\/id\/magnesit-yang-disinter\/","title":{"rendered":"Magnesit yang disinter"},"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>Magnesit yang disinter<\/h1>\n<p>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.<\/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>Kepadatan volume\/g-cm3 (\u2265): 3.18-3.40<\/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 Magnesit Sinter<\/h2>\n<p>Sintered magnesia is generally made by directly calcining magnesite in a vertical kiln or a rotary kiln. The grade of sintered magnesia is calibrated by the mass fraction of MgO, and the highest grade can generally reach w(MgO)=98%. The main impurities in the raw materials are SiO2 and CaO, and the mass fraction of Fe2O3 is not high. 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.<\/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\">Lembar Data Teknis Magnesit Sinter Kerui<\/h2>\n<table id=\"tablepress-97\" class=\"tablepress tablepress-id-97\">\n<thead>\n<tr class=\"row-1\">\n<th class=\"column-1\">Jenis<\/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\">Rasio molar CaO \/ SiO2<\/th>\n<th class=\"column-6\">Kepadatan volume\/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\">DAPATKAN HARGA<\/a><\/strong><\/p>\n<h2>Jenis-jenis Magnesit yang Disinter<\/h2>\n<h3>1. Pasir magnesia yang terbakar berat<\/h3>\n<p>Heavy burned magnesite sand is magnesite, magnesite, seawater and brine magnesium hydroxide and other raw materials in 1600 ~ 1900 \u2103 fully sintered and obtained the product. Sintered magnesite sand is sintered from magnesite in China. Using MgO mass fraction greater than 46.0% of magnesite lump ore and solid fuel blocks mixed, into the vertical kiln calcined magnesite sand production. The mass fraction of MgO is 89%~98%. Because of the high degree of sintering of magnesite sand, so sometimes also called dead burn magnesite sand.<\/p>\n<p><strong>The following table shows the technical index of typical heavy burned magnesium sand:<\/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>Kepadatan volume\/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>The microstructure of heavy-burned magnesite sand is characterized by the main crystalline phase of magnesite, and the crystals are mostly rounded and irregularly granular. Its crystal size and shape depends on the purity of raw material and sintering temperature. Generally, the size of magnesite crystals in refired magnesite sand is small, between 20~60\u03bcm. The intercrystalline phase is often accompanied by silicate phase, the composition fluctuates between C3S-C2S-C3MS2-M2S. Magnesite a magnesite between the silicate phase of the colloidal bond is mainly. The intergranular open pores are more long.<\/p>\n<h3>2. Pasir magnesium kelas menengah<\/h3>\n<p>Menggunakan fraksi massa MgO lebih besar dari 46.5% magnesit, dibakar ringan oleh tungku refleksi, dan kemudian ditumbuk halus, dicampur dengan air, bola ditekan, dicampur dengan blok bahan bakar padat ke dalam produksi kalsinasi tungku vertikal pasir magnesium. fraksi massa MgO sekitar 95%, juga dikenal sebagai pasir magnesium kelas menengah.<\/p>\n<p><strong>The following table shows the technical specifications of typical mid-grade magnesium sand:<\/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>Kepadatan massal \/ 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>The microstructure of middle-grade magnesite sand is characterized by the main crystalline phase of magnesite, the crystals are mostly rounded and irregular granular body, the crystal size is mostly between 50~100\u03bcm, the intercrystal is often accompanied by silicate phase, the composition fluctuates between C3S-C2S-C3MS2-M2S. Square magnesite a magnesite between the main silicate phase of the cementation bond between the crystals more open pores.<\/p>\n<h3>3. Pasir magnesium dengan kemurnian tinggi<\/h3>\n<p>Penggunaan fraksi massa MgO lebih besar dari 47% magnesit, dibakar ringan untuk mendapatkan kemurnian tinggi yang baik dari bubuk magnesium yang dibakar ringan sebagai bahan baku, dengan penggilingan halus, pengepresan bola kering, ke dalam produksi kalsinasi kiln vertikal minyak suhu sangat tinggi produksi pasir magnesium fraksi massa MgO 96,5% hingga 98%, yang dikenal sebagai pasir magnesium dengan kemurnian tinggi.<\/p>\n<p><strong>The following table shows the typical high purity magnesium sand technical index:<\/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>Kepadatan volume\/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>The microstructure of high purity magnesite sand is characterized by the main crystalline phase of magnesite crystal. The crystal size is between 30~100um. Intracrystalline, intercrystalline more round closed pores, pore size is mostly less than 10\u03bcm. intercrystalline silicate is less.<\/p>\n<h3>4. Pasir magnesium air laut<\/h3>\n<p>China due to the magnesite ore reserves are abundant, for a long time metallurgical enterprises are mainly based on the production of magnesium sand from magnesite ore, and mainly low-grade magnesium sand. Using two-step calcination method, can produce high-purity magnesium sand with purity close to 97%, so far it is still difficult to produce ultra-high purity magnesium sand not less than 99% with heavy firing method.<\/p>\n<p>Therefore, from the actual situation in our country, the use of a single physical method to produce a large number of high-purity magnesium sand from the ore more than 98%, especially not less than 99% of the ultra-high-purity magnesium sand is still more difficult. And from seawater, especially from the brine production of high purity and ultra-high purity magnesium sand is obviously much easier, it has more advantages than from magnesite production of high purity magnesium sand. Seawater magnesium sand MgO mass fraction up to 99.5%, the general seawater magnesium sand is also in 98% to 99%.<\/p>\n<p><strong>The following table shows the typical technical specifications of seawater magnesium sand:<\/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>Kepadatan volume\/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>Typical microstructure characteristics of seawater magnesite sand is the main crystalline phase magnesite crystal size uniform, pure texture, material multiple grain boundaries and microporous structure. Magnesite crystals usually in 30-50\u03bcm, intercrystalline silicate phase less, more direct bonding between crystals, intracrystalline, intercrystalline more closed pores, pore size uniform, pore size mostly in 5\u03bcm or less.<\/p>\n<p><center><a class=\"fancybox price\" href=\"#contact_form_pop\">DAPATKAN HARGA<\/a><\/center><\/p>\n<h2>Applications of Sintered Magnesite Sand<\/h2>\n<p>In the steel industry, sintered magnesia is used to make refractory bricks and furnace linings to resist the high temperatures and chemical corrosion during the steelmaking process. In non-ferrous metal smelting, sintered magnesia can protect equipment from the harsh molten metal environment. For refractory coatings and castables, sintered magnesia can improve heat resistance and mechanical strength. In addition, sintered magnesia can also be used to produce advanced ceramics and abrasives, taking advantage of its hardness and stability. Its excellent thermal and chemical properties make it an indispensable material in high-temperature industrial processes, ensuring the durability and operating efficiency of equipment.<\/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=\"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<p><center><a class=\"fancybox price\" href=\"#contact_form_pop\">DAPATKAN HARGA<\/a><\/center><\/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<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\/86687#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\/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>Hubungi Kami\n\t\t\t<\/p>\n<\/p><\/div>\n<div class=\"contactp\">\n<p>Silakan kirimkan pertanyaan Anda di formulir yang tersedia. 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