Cordierite-Mullite kiln furniture is the composition of Cordierite-Mullite and a glass phase. Due to the high temperature resistance of mullite and the low expansion of cordierite, Cordierite-Mullite kiln furniture get the good property of excellent therm

High quality silicon carbide refractory products have been developed by Zhengzhou Sunrise Refractory Co., Ltd. featuring high strength, high thermal conductivity, good thermal shock resistance and corrosion resistance etc. The main properties have been te