1.0Rauscherthttps://rauschert.com/en/Martin Rauscherthttps://rauschert.com/en/author/mrauschert/rich600338<blockquote class="wp-embedded-content" data-secret="A3THImZmft"><a href="https://rauschert.com/en/product-area/technical-ceramics/materials/porous-ceramics/">Porous ceramics</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://rauschert.com/en/product-area/technical-ceramics/materials/porous-ceramics/embed/#?secret=A3THImZmft" width="600" height="338" title="“Porous ceramics” — Rauschert" data-secret="A3THImZmft" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> Porous ceramics with varying distribution of pore sizes are used, depending on usage and requirements. Its basis is formed by aluminium oxide or cordierite. Areas of application aeration in aquariums liquid dispensers in plant cultures back spark inhibiters in stationary batteries thermal shock-resistant heat element support in household appliances filtration of fluids heat exchangers flow […]