1. Corumdum products, characterized by high purity (Al2O3≥*9%) high density, good mechanical properties and stable chemical properties, is mainly used as linings for the kilns in ceramics and refractories industries and as high temperature devices for gasifier and gas generator in petrochemical industry. It is awarded the Third Prize of Science & Technology Progress by Sinopec and the former Ministry of Metallurgy Ministry.
2.Corumdum mullite products, characterized by high purity, high density, high strength and good thermal shock resistance, is mainly used as high temperature (********0oC) kiln linings or kiln furniture in ceramics and refractories industries, gas combustion furnace in petrochemical industry and other high temperature services where thermal shock happens frequently.