High alumina brick is mainly used for masonry blast furnace, hot blast stove, electric furnace top, blast furnace, reverberatory furnace, rotary kiln lining. In addition, high alumina bricks are also widely used as open-hearth regenerative lattice bricks, plug heads for gating systems, and water mouth bricks. However, the price of high alumina bricks is higher than that of clay bricks, so it is not necessary to use high alumina bricks where clay bricks can meet the requirements.

The product is chrome corundum quality, with strong resistance to alkali, sulfur, vanadium invasion ability. It can be used as glass kiln lining, brushed glass flow hole cover brick and used for molten iron pretreatment device, coal water slurry pressurized gasifier back, lining, etc., as well as petroleum coke powder as fuel glass kiln storage chamber wall "lattice brick" "strip brick". It is recommended to be configured AR-12 for the upper part of the top AR-15 for the flue and rising parts of the upper and middle glass fiber tank kilns, and the parts with high intrusion of colored glass; Waste incinerator hazardous waste industry. Chrome corundum brick has excellent thermal shock stability and high temperature creep performance, and meets the requirements of the national circular economy.

Corundum mullite brick has the characteristics of high pressure strength, good thermal stability and high load softening temperature, which is used in high temperature industrial kiln lining high temperature resistance, wear resistance, erosion resistance and other parts.

This product has good thermal shock stability and high temperature resistance to reconstitution and other characteristics, suitable for daily glass, electronic glass melting furnace channel, cover plate and molding parts: furnace head, punch, barrel, trough, material basin, bowl, etc. Regenerator, furnace bar and substructure of regenerator.