White Corundum

White corundum is made of high quality aluminum oxide powder as raw material, melted at high temperature of 2050°C, it has the advantages of high purity, good self-sharpness, small heat output during grinding, acid and alkali resistance, high temperature stability, low porosity.

Fused white corundum is the main raw material in the production of amorphous and amorphous refractory materials, which is often used in ladle castable, iron groove material, refractory spray filler and other amorphous refractory products. In the shape resistant material, it is mainly used in corundum brick, corundum mullite saggar, steel perforated plug brick for refining, integral spray gun, steel continuous casting industry of high-quality raw materials, mainly used in grinding wheel grinding, polishing grinding industry, in the military industry, shipbuilding, glass, aviation, optical instruments, nuclear energy and other industries have a wide future.