Factory Price High Alumina Brick SK38 SK36 SK34 Fire Bricks High Quality Refractory Bricks For Furnace Boiler Oven

High Alumina Refractory Bricks Application As a basic material in the field of high-temperature technology, high alumina bricks are widely used in cement, glass building materials, steel smelting, petrochemical and other industries. High temperature industrial furnaces for high alumina bricks include blast furnace, hot blast furnace, electric furnace, blast furnace, reverberatory furnace and rotary kiln lining. In addition, high alumina bricks can also be processed into open