Casa/Produtos/Tijolos de fogo refratários/Professional production of foundry furnace/glass furnace/fire brick hot blast furnace in the cement factory high quality refractory brick
Professional production of foundry furnace/glass furnace/fire brick hot blast furnace in the cement factory high quality refractory brick
Clay Brick, clay brick mainly mullite (25% ~ 50%) and cristobalite and quartz (up to 30%) composition. Usually, the hard clay is used as raw material to calcine the clinker in advance, and then the soft clay is used to calcine the brick at 1300 ~ 1400 °C. It is commonly used in blast furnace, hot blast furnace, heating furnace, power boiler, lime cellar, Rotary Cellar, ceramic and refractory brick firing cellar.