Corundum silicon carbide refractory castable, is the use of corundum, silicon carbide made of amorphous refractory material, which has excellent wear resistance and high temperature (1500 ℃), but also to the construction process is simple, short duration, construction is known for superior characteristics, through practice. Its service life is significantly higher than other wear-resistant refractory materials, widely used in electric power, metallurgy, steel, ceramics and other industries.

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.

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.

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.