Huachen Refractory
Alumina bubble brick is made of alumina hollow ball and alumina powder as the main raw material, combined with other binder, after 1750℃ high temperature firing. Alumina bubble brick belongs to one of ultra high temperature refractory brick
Alumina bubble brick introduction
Alumina bubble brick also named Alumina hollow ball brick, it is made of alumina hollow ball and alumina powder as the main raw material, combined with other binder, after 1750℃ high temperature firing. Alumina bubble brick belongs to one of ultra high temperature refractory brick with energy conservation and thermal insulation characters.
Alumina bubble brick characters
Alumina bubble brick have the special characters of light weight and high temperature resistance, small change of reburning line, good thermal shock resistance, low thermal conductivity, good insulation effect. Strong resistance to slag and gas erosion, good energy saving effect
Alumina bubble brick applications
Alumina bubble brick is widely used in petrochemical industry gasifier, carbon black industry reaction furnace, metallurgical industry induction furnace, etc
