Fused chrome oxide with the characteristic of high intensity, high hardness, low porosity, remarkably improved the slag erosion resistance to acid and alkali of refractory material.

It has been widely used in nonferrous metallurgy, building materials, petrochemical industry, large power generating boiler, garbage incinerator and other industries. It also can be used as melt spray coating, using plasma gas spray directly to the surface of the metal, ceramic etc. giving the high wear resistance, corrosion resistance and high temperature resistance to these objects.