{"id":83916,"date":"2025-02-17T12:27:32","date_gmt":"2025-02-17T04:27:32","guid":{"rendered":"https:\/\/keruiref.com\/?page_id=83916"},"modified":"2025-05-27T11:07:18","modified_gmt":"2025-05-27T03:07:18","slug":"corundum-mullite-brick","status":"publish","type":"page","link":"https:\/\/keruiref.com\/de\/corundum-mullite-brick\/","title":{"rendered":"Korund Mullit Ziegel"},"content":{"rendered":"<div class=\"page_model product_info\">\n<div class=\"preview\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-83917\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/02\/Corundum-Mullite-Brick-01.webp\" alt=\"\" width=\"660\" height=\"495\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/02\/Corundum-Mullite-Brick-01.webp 660w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/02\/Corundum-Mullite-Brick-01-300x225.webp 300w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/div>\n<div class=\"info\">\n<h1>Korund Mullit Ziegel<\/h1>\n<ul>\n<li>Farbe: Wei\u00df;<\/li>\n<li>Maximale Betriebstemperatur: 1700\u2103;<\/li>\n<li>Mehr als 85% Al2O3 und 0,45% Fe2O3;<\/li>\n<li>Mehr als 55MPa Kaltstauchfestigkeit;<\/li>\n<li>Zertifizierung: ISO9001\/ISO14001\/ISO45001\/ISO50001;<\/li>\n<li>Muster: verf\u00fcgbar;<\/li>\n<\/ul>\n<div class=\"tags\">\n<p>Hohe Qualit\u00e4t<\/p>\n<p>Angemessener Preis<\/p>\n<p>Anpassbare Produkte und L\u00f6sungen<\/p>\n<p>Rechtzeitige Lieferung<\/p>\n<p>7\/24\/365 Zu Ihren Diensten<\/p>\n<\/div>\n<p><a class=\"inruiry fancybox\" href=\"#contact_form_pop\">Anfrage jetzt<\/a><a class=\"email-btn\" href=\"mailto:market@keruiref.com\">E-Mail senden<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"page_model\">\n<h2>Beschreibung von Korund-Mullit-Ziegeln<\/h2>\n<p>Kerui Korund-Mullit-Stein ist ein hochwertiger feuerfester Ofenstein, der aus hochreinem Mullit und Korund als Hauptrohstoffe hergestellt, mit geeignetem Aluminiumoxid und Siliziumdioxidpulver als Bindemittel versehen und bei hoher Temperatur gebrannt wird. Korund-Mullit-Ziegel sind wei\u00df und haben eine genaue Gr\u00f6\u00dfe. Er wird in Hochtemperaturindustrien wie der Stahl- und Zementindustrie usw. eingesetzt, um die Lebensdauer von Brenn\u00f6fen zu verl\u00e4ngern.<\/p>\n<div class='content-column full_width'><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-83918 size-full\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/02\/Corundum-Mullite-Brick.webp\" alt=\"\" width=\"1400\" height=\"310\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/02\/Corundum-Mullite-Brick.webp 1400w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/02\/Corundum-Mullite-Brick-300x66.webp 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/02\/Corundum-Mullite-Brick-1024x227.webp 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/02\/Corundum-Mullite-Brick-768x170.webp 768w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><\/div>\n<p><center><a class=\"fancybox price\" href=\"#contact_form_pop\">PREIS ERHALTEN<\/a><\/center><\/p>\n<div class=\"fancybox-hidden\" style=\"display: none;\">\n<div id=\"contact_form_pop\">\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=\"\/de\/wp-json\/wp\/v2\/pages\/83916#wpcf7-f328-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Kontakt-Formular\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/de\/wp-json\/wp\/v2\/pages\/83916#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>Kontakt\n\t\t\t<\/p>\n<\/p><\/div>\n<div class=\"contactp\">\n<p>Bitte z\u00f6gern Sie nicht, Ihre Anfrage in das entsprechende Formular einzutragen. Wir werden Ihnen innerhalb von 6 Stunden antworten.\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=\"\" \/>E-Mail:\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=\"\" \/>Telefon\/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=\"\" \/>Produktionsbasis:\n\t\t\t\t<\/p>\n<p>Chaohua Zone f\u00fcr feuerfeste Industrie,<br \/>\nStadt Xinmi, Provinz 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>* Name:\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>* E-Mail:\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>* Telefon\/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>Land:\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>* Nachricht:\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=\"SENDEN\" \/>\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=\"de\"\/><\/form>\n<\/div>\n<\/div>\n<\/div>\n<h2>Technische Daten von Kerui Korund Mullit Ziegel<\/h2>\n<table id=\"tablepress-55\" class=\"tablepress tablepress-id-55\">\n<thead>\n<tr class=\"row-1\">\n<th class=\"column-1\">Artikel\/Index<\/th>\n<th class=\"column-2\">Mullit-Ziegel<\/th>\n<th class=\"column-3\">Resintern von geschmolzenen Mullit-Ziegeln<\/th>\n<th class=\"column-4\">Mullit-Korund-Ziegel<\/th>\n<th class=\"column-5\">Korund-Mullit-Steine<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td class=\"column-1\">Al2O3<\/td>\n<td class=\"column-2\">\u226570%<\/td>\n<td class=\"column-3\">\u226575%<\/td>\n<td class=\"column-4\">\u226580%<\/td>\n<td class=\"column-5\">\u226590%<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td class=\"column-1\">SiO2<\/td>\n<td class=\"column-2\">\u226425%<\/td>\n<td class=\"column-3\">\u226423%<\/td>\n<td class=\"column-4\">\u226418%<\/td>\n<td class=\"column-5\">\u22648%<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td class=\"column-1\">Fe2O3<\/td>\n<td class=\"column-2\">\u22640,5%<\/td>\n<td class=\"column-3\">\u22640,5%<\/td>\n<td class=\"column-4\">\u22640,5%<\/td>\n<td class=\"column-5\">\u22640,3%<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-1\">Offensichtliche Porosit\u00e4t<\/td>\n<td class=\"column-2\">\u226417%<\/td>\n<td class=\"column-3\">\u226414%<\/td>\n<td class=\"column-4\">\u226419%<\/td>\n<td class=\"column-5\">\u226418%<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td class=\"column-1\">Sch\u00fcttdichte<\/td>\n<td class=\"column-2\">\u22652,55g\/cm<\/td>\n<td class=\"column-3\">\u22652,65g\/cm<\/td>\n<td class=\"column-4\">\u22652,70g\/cm<\/td>\n<td class=\"column-5\">\u22652,90g\/cm<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td class=\"column-1\">Kaltstauchfestigkeit<\/td>\n<td class=\"column-2\">\u226590MPa<\/td>\n<td class=\"column-3\">\u2265100MPa<\/td>\n<td class=\"column-4\">\u226580MPa<\/td>\n<td class=\"column-5\">\u2265100MPa<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td class=\"column-1\">Anf\u00e4ngliche Refrakt\u00e4rit\u00e4t unter Last<\/td>\n<td class=\"column-2\">\u22651630\u2103<\/td>\n<td class=\"column-3\">\u22651700\u2103<\/td>\n<td class=\"column-4\">\u22651650\u2103<\/td>\n<td class=\"column-5\">\u22651700\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-55 from cache --><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11194\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/certificate.jpg\" alt=\"Zertifikat\" width=\"1600\" height=\"680\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/certificate.jpg 1600w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/certificate-300x128.jpg 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/certificate-1024x435.jpg 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/certificate-768x326.jpg 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/certificate-1536x653.jpg 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/p>\n<h2>Anwendung von Korund-Mullit-Ziegeln<\/h2>\n<p>1. Iron and steel metallurgical industry: linings of blast furnaces, hot blast furnaces, etc.<br \/>\n2. Petrochemical industry: cracking furnaces, converters, etc.<br \/>\n3. Power industry: as refractory linings for boilers and steam turbines.<br \/>\n4. Glass and ceramics industry: glass kilns, ceramic kilns. Also used in high-temperature equipment such as aerospace and nuclear industries.<\/p>\n<h2>Vorteile von Korund-Mullit-Ziegeln<\/h2>\n<p>1.High refractoriness<br \/>\n2.Good thermal stability<br \/>\n3.Excellent mechanical properties<br \/>\n4.Strong corrosion resistance<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11197\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-Customers.jpg\" alt=\"Kerui Kunden\" width=\"1600\" height=\"750\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-Customers.jpg 1600w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-Customers-300x141.jpg 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-Customers-1024x480.jpg 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-Customers-768x360.jpg 768w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/09\/Kerui-Customers-1536x720.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-o2\" 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=\"\/de\/wp-json\/wp\/v2\/pages\/83916#wpcf7-f328-o2\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Kontakt-Formular\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/de\/wp-json\/wp\/v2\/pages\/83916#wpcf7-f328-o2\">\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-o2\" \/><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>Kontakt\n\t\t\t<\/p>\n<\/p><\/div>\n<div class=\"contactp\">\n<p>Bitte z\u00f6gern Sie nicht, Ihre Anfrage in das entsprechende Formular einzutragen. Wir werden Ihnen innerhalb von 6 Stunden antworten.\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=\"\" \/>E-Mail:\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=\"\" \/>Telefon\/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=\"\" \/>Produktionsbasis:\n\t\t\t\t<\/p>\n<p>Chaohua Zone f\u00fcr feuerfeste Industrie,<br \/>\nStadt Xinmi, Provinz 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>* Name:\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>* E-Mail:\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>* Telefon\/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>Land:\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>* Nachricht:\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=\"SENDEN\" \/>\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=\"de\"\/><\/form>\n<\/div>\n<\/div>\n<div class=\"page_model\"><\/div>","protected":false},"excerpt":{"rendered":"Corundum Mullite Brick Color: White; Max service temp: 1700\u2103; More than 85% Al2O3 and 0.45% Fe2O3; More than 55MPa cold crushing strength; Certification: ISO9001\/ISO14001\/ISO45001\/ISO50001; Sample: available; High Quality Reasonable Price Customizable Products &amp; Solutions Timely Delivery 7\/24\/365 At Your Service inquiry nowsend email Description of &#8230; <a title=\"Korund Mullit Ziegel\" class=\"read-more\" href=\"https:\/\/keruiref.com\/de\/corundum-mullite-brick\/\" aria-label=\"Mehr bei Corundum Mullite Brick\">Mehr lesen<\/a>","protected":false},"author":1,"featured_media":83917,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":{"0":"post-83916","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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