Fused dense corundum is a new type of high-purity refractory materials formed by using high-purity alumina and reducing agent in a certain ratio, smelting in electric arc furnace and cooled. The main crystal phase is α-Al2O3 and color is light gray.
1.High bulk density and very low porosity
2.Excellent wear resistance
3.Good slag resistance in hign temperature
4.High volume stability
5.Good thermal shock resistance