🔥🚫🫠

#heat resistant #refractory material #high temperature resistance #non-melting #furnace lining

✨⚫🏭

#chromium source #industrial mineral #steel additive #chrome production #refractory material

Y+O🔥🧱

#yttria #YSZ #yttria-stabilized zirconia #high temperature ceramic #refractory material #thermal barrier coating