Silicon carbide bricks possess high thermal conductivity as well as excellent wear resistance, thermal shock resistance, and corrosion resistance; consequently, they are widely used across various industrial sectors.
Applications include linings, nozzles, and stopper heads for steel ladles; blast furnace hearth bottoms and boshes; water-free cooled skid rails for reheating furnaces; retorts, rectification column trays, electrolytic cell sidewalls, and crucibles for non-ferrous metal smelting; kiln furniture (such as setter plates and flame-shielding materials) for the silicate industry; oil-gas generators and organic waste incinerators in the chemical industry; linings for aluminum electrolytic cells and molten aluminum conduits; kiln furniture for high-tech ceramics; linings for the lower stack, waist, and bosh sections of large and medium-sized blast furnaces; and linings for aluminum refining furnaces and zinc distillation retorts.