{"id":411,"date":"2023-07-06T09:59:23","date_gmt":"2023-07-06T01:59:23","guid":{"rendered":"https:\/\/keruiref.com\/?page_id=411"},"modified":"2025-06-06T11:43:10","modified_gmt":"2025-06-06T03:43:10","slug":"mattone-di-silice","status":"publish","type":"page","link":"https:\/\/keruiref.com\/it\/mattone-di-silice\/","title":{"rendered":"Mattone di silice"},"content":{"rendered":"<div class=\"page_model product_info\">\n<div class=\"preview\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-24730\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/11\/silica-refractory-brick-kerui-group.jpg\" alt=\"mattoni refrattari in silice kerui group\" width=\"660\" height=\"495\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/11\/silica-refractory-brick-kerui-group.jpg 660w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/11\/silica-refractory-brick-kerui-group-300x225.jpg 300w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/div>\n<div class=\"info\">\n<h1>Mattone da fuoco in silice<\/h1>\n<p>Utilizzati principalmente come materiali strutturali per forni a coke, forni per vetro, forni per la produzione di acciaio acido e altre apparecchiature termiche.<\/p>\n<ul>\n<li>SiO2%: \u226594<\/li>\n<li>Fe2O3\/%: \u22641,4<\/li>\n<li>Densit\u00e0 reale (g\/cm\u00b3): \u22642,35<\/li>\n<li>Refrattariet\u00e0 sotto carico (\u2103): \u22651650<\/li>\n<li>Dimensione standard: 230*114*65 mm<\/li>\n<li>Certificazione: ISO9001\/ISO14001\/ISO45001\/ISO50001<\/li>\n<li>Campione: \u00e8 disponibile il test del campione<\/li>\n<\/ul>\n<div class=\"tags\">\n<p>Alta qualit\u00e0<\/p>\n<p>Prezzo ragionevole<\/p>\n<p>Prodotti e soluzioni personalizzabili<\/p>\n<p>Consegna tempestiva<\/p>\n<p>7\/24\/365 Al vostro servizio<\/p>\n<\/div>\n<p><a class=\"inruiry fancybox\" href=\"#contact_form_pop\">richiesta ora<\/a><a class=\"email-btn\" href=\"mailto:market@keruiref.com\">inviare l'e-mail<\/a><\/p>\n<\/div>\n<\/div>\n<ul class=\"anchor\">\n<li><a href=\"#PRODUCTDESCRIPTION\">DESCRIZIONE DEL PRODOTTO<\/a><\/li>\n<li><a href=\"#TechniqueData\">Dati tecnici<\/a><\/li>\n<li><a href=\"#INQUIRY\">RICHIESTA<\/a><\/li>\n<li><a href=\"#RELATEDPRODUCTS\">PRODOTTI CORRELATI<\/a><\/li>\n<\/ul>\n<div class=\"page_model\">\n<h2 id=\"PRODUCTDESCRIPTION\">Descrizione del mattone antincendio in silice<\/h2>\n<p>Il mattone di silice refrattario \u00e8 un materiale refrattario acido composto principalmente da tridimite, cristobalite e una piccola quantit\u00e0 di quarzo residuo e fase vetrosa. Il contenuto di silice \u00e8 superiore a 94%. La densit\u00e0 reale \u00e8 di 2,35 g\/cm3. Ha prestazioni anti-corrosione da scorie acide. Resistenza alle alte temperature pi\u00f9 elevata. La temperatura di rammollimento sotto carico \u00e8 di 1620\uff5e1670\u2103. Utilizzo a lungo termine ad alta temperatura senza deformazioni. Bassa stabilit\u00e0 agli shock termici (lo scambio di calore in acqua \u00e8 di 1~4 volte). La silice naturale viene utilizzata come materia prima e viene aggiunta una quantit\u00e0 adeguata di mineralizzante per promuovere la conversione del quarzo nel corpo verde in tridimite. Cottura lenta a 1350-1430\u00b0C in atmosfera riducente. Quando viene riscaldato a 1450\u00b0C, si verifica un'espansione del volume totale di circa 1,5~2,2%; questa espansione residua rende i tagli vicini tra loro, garantendo una buona tenuta all'aria e una buona resistenza strutturale della muratura.<\/p>\n<p>Nota bene: oltre ai mattoni refrattari in silice, offriamo anche <strong><a href=\"https:\/\/keruiref.com\/it\/silicon-insulation-brick\/\" target=\"_blank\" rel=\"noopener\">mattone isolante in silice<\/a><\/strong>.<\/p>\n<div class='content-column one_third'>\n<div style=\"padding-right:20PX;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7464\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/silica-fire-brick-low-price.jpg\" alt=\"mattone da fuoco in silice a basso prezzo\" width=\"490\" height=\"370\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/silica-fire-brick-low-price.jpg 490w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/silica-fire-brick-low-price-300x227.jpg 300w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/><\/div>\n<\/div>\n<div class='content-column one_third'>\n<div style=\"padding-right:20PX;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7465\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/silica-brick-supplier.jpg\" alt=\"fornitore di mattoni di silice\" width=\"490\" height=\"370\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/silica-brick-supplier.jpg 490w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/silica-brick-supplier-300x227.jpg 300w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/><\/div>\n<\/div>\n<div class='content-column one_third last_column'>\n<div style=\"padding-right:20PX;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7466\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/silica-fire-brick-manufacturer.jpg\" alt=\"produttore di mattoni refrattari in silice\" width=\"490\" height=\"370\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/silica-fire-brick-manufacturer.jpg 490w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/08\/silica-fire-brick-manufacturer-300x227.jpg 300w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/><\/div>\n<\/div>\n<div class='clear_column'><\/div>\n<p><center><a class=\"fancybox price\" href=\"#contact_form_pop\">PREZZO<\/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=\"\/it\/wp-json\/wp\/v2\/pages\/411#wpcf7-f328-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Modulo di contatto\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/it\/wp-json\/wp\/v2\/pages\/411#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>Contatto\n\t\t\t<\/p>\n<\/p><\/div>\n<div class=\"contactp\">\n<p>Non esitate a dare la vostra richiesta nel modulo giusto. Vi risponderemo entro 6 ore.\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=\"\" \/>Telefono\/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 di produzione:\n\t\t\t\t<\/p>\n<p>Zona industriale dei refrattari di Chaohua,<br \/>\nCitt\u00e0 di Xinmi, provincia di Henan, Cina\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>* 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>* Telefono\/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>Paese:\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>* Messaggio:\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=\"INVIO\" \/>\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=\"it\"\/><\/form>\n<\/div>\n<\/div>\n<\/div>\n<h2 id=\"TechniqueData\">Scheda tecnica dei mattoni refrattari in silice KERUI<\/h2>\n<table id=\"tablepress-2\" class=\"tablepress tablepress-id-2 tbody-has-connected-cells\">\n<thead>\n<tr class=\"row-1\">\n<th colspan=\"2\" class=\"column-1\">Articolo\/Grado<\/th>\n<th class=\"column-3\">GZ-94<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n<td rowspan=\"2\" class=\"column-1\"><span style=\"color:#000000;\">\u03c9 (SiO<\/span><span style=\"color:#000000;\"><sub>2<\/sub><\/span><span style=\"color:#000000;\">)\/%<\/span><\/td>\n<td class=\"column-2\"><span style=\"color:#000000;\">\u03bc<\/span><span style=\"color:#000000;\"><sub>0<\/sub><\/span><\/td>\n<td class=\"column-3\">\u226594<\/td>\n<\/tr>\n<tr class=\"row-3\">\n<td class=\"column-2\">\u03c3<\/td>\n<td class=\"column-3\">1.0 <\/td>\n<\/tr>\n<tr class=\"row-4\">\n<td rowspan=\"2\" class=\"column-1\"><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;\">)\/%<\/span><\/td>\n<td class=\"column-2\"><span style=\"color:#000000;\">\u03bc<\/span><span style=\"color:#000000;\"><sub>0<\/sub><\/span><\/td>\n<td class=\"column-3\">\u22641.4<\/td>\n<\/tr>\n<tr class=\"row-5\">\n<td class=\"column-2\">\u03c3<\/td>\n<td class=\"column-3\">0.3<\/td>\n<\/tr>\n<tr class=\"row-6\">\n<td rowspan=\"2\" class=\"column-1\">Porosit\u00e0 apparente\/%<\/td>\n<td class=\"column-2\"><span style=\"color:#000000;\">\u03bc<\/span><span style=\"color:#000000;\"><sub>0<\/sub><\/span><\/td>\n<td class=\"column-3\">\u226424<\/td>\n<\/tr>\n<tr class=\"row-7\">\n<td class=\"column-2\">\u03c3<\/td>\n<td class=\"column-3\">1.5<\/td>\n<\/tr>\n<tr class=\"row-8\">\n<td rowspan=\"2\" class=\"column-1\">Densit\u00e0 reale (g\/cm\u00b3)<\/td>\n<td class=\"column-2\"><span style=\"color:#000000;\">\u03bc<\/span><span style=\"color:#000000;\"><sub>0<\/sub><\/span><\/td>\n<td class=\"column-3\">\u22642.35<\/td>\n<\/tr>\n<tr class=\"row-9\">\n<td class=\"column-2\">\u03c3<\/td>\n<td class=\"column-3\">0.1<\/td>\n<\/tr>\n<tr class=\"row-10\">\n<td rowspan=\"3\" class=\"column-1\">Resistenza alla frantumazione a freddo\/MPa<\/td>\n<td class=\"column-2\"><span style=\"color:#000000;\">\u03bc<\/span><span style=\"color:#000000;\"><sub>0<\/sub><\/span><\/td>\n<td class=\"column-3\">\u226530<\/td>\n<\/tr>\n<tr class=\"row-11\">\n<td class=\"column-2\">\u03c3<\/td>\n<td class=\"column-3\">10<\/td>\n<\/tr>\n<tr class=\"row-12\">\n<td class=\"column-2\"><span style=\"color:#000000;\">X<\/span><span style=\"color:#000000;\"><sub>min<\/sub><\/span><\/td>\n<td class=\"column-3\">20<\/td>\n<\/tr>\n<tr class=\"row-13\">\n<td rowspan=\"2\" class=\"column-1\">0,2MPa Rifrangenza Sottocarico\/\u2103<\/td>\n<td class=\"column-2\"><span style=\"color:#000000;\">\u03bc<\/span><span style=\"color:#000000;\"><sub>0<\/sub><\/span><\/td>\n<td class=\"column-3\">\u22651650<\/td>\n<\/tr>\n<tr class=\"row-14\">\n<td class=\"column-2\">\u03c3<\/td>\n<td class=\"column-3\">13<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- #tablepress-2 from cache --><\/p>\n<h2>Vantaggi del mattone refrattario di silice<\/h2>\n<h3>Resistenza alle alte temperature<\/h3>\n<p>La refrattariet\u00e0 dei mattoni di silice \u00e8 compresa tra 1690\u2103 e 1730\u2103. Pu\u00f2 mantenere la stabilit\u00e0 e l'integrit\u00e0 della struttura ad alta temperatura.<\/p>\n<h3>Eccellente conduttivit\u00e0 termica<\/h3>\n<p>I mattoni di silice refrattaria hanno una buona conducibilit\u00e0 termica e la temperatura di rammollimento del carico \u00e8 elevata, generalmente superiore a 1620\u2103, che \u00e8 solo 70-80\u2103 inferiore alla sua refrattariet\u00e0. La conducibilit\u00e0 termica dei mattoni di silice aumenta con l'aumentare della temperatura di esercizio, senza ritiro residuo.<\/p>\n<h3>Eccellente resistenza alla corrosione<\/h3>\n<p>Il mattone di silice \u00e8 un materiale refrattario agli acidi, che presenta una buona resistenza all'erosione delle scorie acide e un'elevata resistenza alla corrosione di acidi, alcali, soluzioni e altre sostanze chimiche.<\/p>\n<h3>Stabilit\u00e0 dimensionale<\/h3>\n<p>I mattoni di silice refrattaria hanno un basso coefficiente di espansione termica, quindi la variazione dimensionale \u00e8 minima in condizioni di alta temperatura.<\/p>\n<h3>Personalizzazione<\/h3>\n<p>I mattoni di silice refrattaria possono essere personalizzati in base alle diverse esigenze, comprese le dimensioni, la forma e il grado refrattario.<\/p>\n<h2>Applicazione del mattone refrattario di silice<\/h2>\n<h3>Industria metallurgica<\/h3>\n<p>I mattoni refrattari di silice sono ampiamente utilizzati nelle apparecchiature di fusione ad alta temperatura, come gli altiforni, i forni per la produzione di acciaio, i forni per la produzione di ferro, i forni elettrici e le apparecchiature per il trattamento della ghisa fusa nell'industria metallurgica.<\/p>\n<h3>Industria chimica<\/h3>\n<p>I mattoni refrattari di silice sono utilizzati in forni di reazione ad alta temperatura, forni, forni di reforming, forni di riscaldamento, scambiatori di calore e griglie nell'industria chimica.<\/p>\n<h3>Industria dell'energia elettrica<\/h3>\n<p>I mattoni refrattari di silice sono ampiamente utilizzati nell'industria elettrica per le apparecchiature ad alta temperatura come forni di combustione, caldaie, camini e centrali termiche.<\/p>\n<h3>Industria del vetro e della ceramica<\/h3>\n<p>I mattoni refrattari di silice sono utilizzati nell'industria del vetro e della ceramica per attrezzature quali forni di fusione del vetro, forni e mobili per forni. Grazie alla loro elevata resistenza al calore, possono sopportare il processo di fusione di vetro e materiali ceramici ad alta temperatura, garantendo la qualit\u00e0 del prodotto e l'efficienza della produzione.<\/p>\n<h3>Industria siderurgica<\/h3>\n<p>I mattoni refrattari di silice sono ampiamente utilizzati nell'industria siderurgica per attrezzature quali siviere, porte di ferro, materozze e pozzi di ferro fuso. Sono in grado di resistere all'impatto e alla corrosione dell'acciaio fuso ad alta temperatura, proteggendo la durata e l'efficienza produttiva delle apparecchiature.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1588\" src=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/silica-brick-application.jpg\" alt=\"\" width=\"1300\" height=\"400\" srcset=\"https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/silica-brick-application.jpg 1300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/silica-brick-application-300x92.jpg 300w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/silica-brick-application-1024x315.jpg 1024w, https:\/\/keruiref.com\/wp-content\/uploads\/2023\/07\/silica-brick-application-768x236.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/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=\"\/it\/wp-json\/wp\/v2\/pages\/411#wpcf7-f328-o2\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Modulo di contatto\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/it\/wp-json\/wp\/v2\/pages\/411#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>Contatto\n\t\t\t<\/p>\n<\/p><\/div>\n<div class=\"contactp\">\n<p>Non esitate a dare la vostra richiesta nel modulo giusto. Vi risponderemo entro 6 ore.\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=\"\" \/>Telefono\/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 di produzione:\n\t\t\t\t<\/p>\n<p>Zona industriale dei refrattari di Chaohua,<br \/>\nCitt\u00e0 di Xinmi, provincia di Henan, Cina\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>* 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>* Telefono\/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>Paese:\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>* Messaggio:\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=\"INVIO\" \/>\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=\"it\"\/><\/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":"Silica Fire Brick Mainly used as structural materials for coke ovens, glass furnaces, acid steelmaking furnaces and other thermal equipment. SiO2%: \u226594 Fe2O3\/%: \u22641.4 True Density (g\/cm\u00b3): \u22642.35 Refractoriness Under Load (\u2103): \u22651650 Standard Size: 230*114*65mm Certification: ISO9001\/ISO14001\/ISO45001\/ISO50001 Sample: testing of sample is available High &#8230; <a title=\"Mattone di silice\" class=\"read-more\" href=\"https:\/\/keruiref.com\/it\/mattone-di-silice\/\" aria-label=\"More on Silica Brick\">Per saperne di pi\u00f9<\/a>","protected":false},"author":1,"featured_media":7462,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":{"0":"post-411","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 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Silica Brick - Your Refractory Bricks, Castables Manufacturer For Kiln | Kerui Refractory\u00ae Official Website<\/title>\n<meta name=\"description\" content=\"Silica bricks line glass furnaces and coke ovens, resisting high temps and alkali corrosion in industrial high-heat environments.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/keruiref.com\/it\/mattone-di-silice\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/keruiref.com\/silica-brick\/\",\"url\":\"https:\/\/keruiref.com\/silica-brick\/\",\"name\":\"Silica Brick - 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