kiln furniture for Mullite-corundum Products

kiln furniture: The mullite-corundum products have the features of high temperature resistance, high thermal shock resistance, low thermal expansion coefficient and good creep resistance. They are widely used in high temperature kilns and furnaces in petrochemical, ceramics, electronics and magnetic materials industries. Various kiln furnitures such as pushers , firing supporters, saggars and crucibles are also produced in Yanshi Guangming in accordance with the requirement of the customers. Item PlatesSaggarsAl2O3 ,%7272Fe2O3 ,%<0.6<0.5Bulk density , g/cm32.62.4Apparent porosity , %2026Modulus of Rupture /MPaat 20 11--at 1400 8--Creep, %(1400×50h)<0.4--Service life , (times)>60--Max service temperature, 14501450