The silica refractory mortar are with high RUL and low shrinkage under high temperature,used in hot-blast furnace,coke oven ects
The silica refractory mortar are with high RUL and low shrinkage under high temperature,used in hot-blast furnace,coke oven,glass furnace and so on.
4.Excellent corrosion resistance
High purity corundum brick SiO2<0.2%, Al2O3>90%, used in petrochemical industry furnace, gasification furnace and large fertilizer equipment, and more than 1600° C super high temperature furnace, liner of furnace. Long life and reliable in quality. We can make different kinds of shape according to the customer's requirement./2,Features: Strong volume stability at high temperatures, good thermal sh...
Chromia corundum refractory brick is adopted corundum and fused chromium oxide as raw material, mixed with micro powder and other additive, after mixing, shaping, drying, sintering at high temperature shuttle kiln.