{"id":83999,"date":"2025-02-19T11:38:31","date_gmt":"2025-02-19T03:38:31","guid":{"rendered":"https:\/\/keruiref.com\/?page_id=83999"},"modified":"2025-08-04T17:32:56","modified_gmt":"2025-08-04T09:32:56","slug":"zirkonoxid-korund-steine","status":"publish","type":"page","link":"https:\/\/keruiref.com\/de\/zirkonoxid-korund-steine\/","title":{"rendered":"Zirkoniumdioxid-Korund-Steine"},"content":{"rendered":"<div class=\"page_model product_info\">\n<div class=\"preview\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-84959 size-full\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/08\/zirconia-corundum-bricks_kerui.webp\" alt=\"\" width=\"660\" height=\"495\" \/><\/div>\n<div class=\"info\">\n<h1>Zirkoniumdioxid-Korund-Steine<\/h1>\n<ul>\n<li>Scheinbare Porosit\u00e4t %: \u226420<\/li>\n<li>Refrakt\u00e4rit\u00e4t unter Last\u00b0C: \u22651650\u2103<\/li>\n<li>Al2O3: \u226545%<\/li>\n<li>Sch\u00fcttdichte g\/cm3: \u22653,2<\/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 Zirkonkorundsteinen<\/h2>\n<p>Zirkonkorundsteine bestehen haupts\u00e4chlich aus Zirkoniumoxid und Korund. Seine einzigartige Zusammensetzung verleiht ihm eine hervorragende Hochtemperaturbest\u00e4ndigkeit, und er kann selbst in Umgebungen mit extrem hohen Temperaturen stabil und intakt bleiben. Dar\u00fcber hinaus verf\u00fcgt es \u00fcber eine ausgezeichnete Verschlei\u00dffestigkeit, die es ihm erm\u00f6glicht, harter mechanischer Reibung zu widerstehen und seine Lebensdauer zu verl\u00e4ngern. Diese Eigenschaften machen Zirkonkorundsteine zu einer idealen Wahl f\u00fcr verschiedene industrielle Hochtemperaturprozesse.<\/p>\n<div class='content-column full_width'><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-83925 size-full\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/02\/Zircon-Mullite-Brick.webp\" alt=\"\" width=\"1400\" height=\"310\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2025\/02\/Zircon-Mullite-Brick.webp 1400w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/02\/Zircon-Mullite-Brick-300x66.webp 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/02\/Zircon-Mullite-Brick-1024x227.webp 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2025\/02\/Zircon-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\/83999#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\/83999#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 Zirkonkorundsteinen<\/h2>\n<table id=\"tablepress-62\" class=\"tablepress tablepress-id-62\">\n<thead>\n<tr class=\"row-1\">\n<th class=\"column-1\">Artikel<\/th>\n<th class=\"column-2\">Zirkonium-Korund-Ziegel<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td class=\"column-1\">ZrO<span style=\"color:#333333;\">2<\/span><span style=\"color:#333333;\">\u00a0%<\/span><\/td>\n<td class=\"column-2\">\u226530<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td class=\"column-1\">Al<span style=\"color:#333333;\">2<\/span><span style=\"color:#333333;\">O<\/span><span style=\"color:#333333;\">3<\/span><span style=\"color:#333333;\">\u00a0%<\/span><\/td>\n<td class=\"column-2\">\u226545<\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td class=\"column-1\">SiO<span style=\"color:#333333;\">2<\/span><span style=\"color:#333333;\">\u00a0%<\/span><\/td>\n<td class=\"column-2\">\u226425<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-1\">Fe<span style=\"color:#333333;\">2<\/span><span style=\"color:#333333;\">O<\/span><span style=\"color:#333333;\">3<\/span><span style=\"color:#333333;\">\u00a0%<\/span><\/td>\n<td class=\"column-2\">\u22640.5<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td class=\"column-1\">Scheinbare Porosit\u00e4t %<\/td>\n<td class=\"column-2\">\u226420<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td class=\"column-1\">Sch\u00fcttdichte g\/cm3<\/td>\n<td class=\"column-2\">\u22653.2<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td class=\"column-1\">Kaltdruckfestigkeit MPa<\/td>\n<td class=\"column-2\">\u2265100<\/td>\n<\/tr>\n<tr class=\"row-9\">\n<td class=\"column-1\">Refrakt\u00e4rit\u00e4t unter Last\u00b0C<\/td>\n<td class=\"column-2\">\u22651650<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-62 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 Zirkonkorundsteinen<\/h2>\n<p>Zirkonkorundsteine, die f\u00fcr ihre bemerkenswerte Hochtemperatur- und Verschlei\u00dffestigkeit bekannt sind, finden breite Anwendung. In der Glasindustrie kleiden sie die W\u00e4nde und B\u00f6den von Glasschmelz\u00f6fen aus und halten der rauen Umgebung der Glasschmelze stand. In der Stahlindustrie werden sie in Hoch\u00f6fen und Konvertern eingesetzt, um den hohen Temperaturen des geschmolzenen Metalls standzuhalten. Sie werden auch in Schmelz\u00f6fen f\u00fcr Nichteisenmetalle und in Keramikbrenn\u00f6fen eingesetzt und spielen eine entscheidende Rolle f\u00fcr den reibungslosen Betrieb dieser industriellen Prozesse.<\/p>\n<h2>Vorteile von Zirkonkorundsteinen<\/h2>\n<p>1. Hohe Feuerbest\u00e4ndigkeit: kann hohe Temperatur \u00fcber 1700\u2103 widerstehen, bleiben in der Hochtemperaturumgebung stabil, nicht leicht zu erweichen und verformen.<br \/>\n2. Starke Verschlei\u00dffestigkeit: harte Textur, hervorragende Verschlei\u00dffestigkeit, kann Erosion und Verschlei\u00df von Materialien zu widerstehen.<br \/>\n3. Gute Korrosionsbest\u00e4ndigkeit: hat starke Korrosionsbest\u00e4ndigkeit gegen eine Vielzahl von chemischen Substanzen, kann S\u00e4ure und Alkali Erosion widerstehen.<br \/>\n4. Hohe mechanische Festigkeit: hat hohe Druck- und Biegefestigkeit, kann gr\u00f6\u00dferen mechanischen Druck standhalten.<\/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\/83999#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\/83999#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":"Zirconia Corundum Bricks Apparent porosity %: \u226420 Refractoriness under load\u00b0C: \u22651650\u2103 Al2O3: \u226545% Bulk density g\/cm3: \u22653.2 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 Zirconia Corundum Bricks Zirconia corundum &#8230; <a title=\"Zirkoniumdioxid-Korund-Steine\" class=\"read-more\" href=\"https:\/\/keruiref.com\/de\/zirkonoxid-korund-steine\/\" aria-label=\"Mehr bei Zirconia Corundum Bricks\">Mehr lesen<\/a>","protected":false},"author":1,"featured_media":84959,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":{"0":"post-83999","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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