Sintered alumina

Sintered alumina

    Sintered alumina has coarse crystals, a well-developed plate-mounted crystal structure, more closed pores and small intracrystalline pores, so it has excellent volume stability and thermal shock resistance

【Application】Used as aggregates and powder in alumina-based and alumina-contained refractories ,it has been widely used in metallurgical industry (such as ladle lining refractories , sliding plate , purging plug, well-block ,stopper , long nozzle and submerged entry nozzle for con-casting, etc.) and other industries like ceramics petrochemical, glass, etc.

【Chemical index】