Low Bulk Density Insulating High Alumina Brick High ...
Low creep and high alumina bricks are made of brown corundum, fused mullite, “Kyanite, andalusite, sillimanite” materials, high-grade bauxite, and other refractory materials as the main raw materials. Low creep refractory bricks are made by adding additives and binders, manufactured by a special process, high-pressure molding, and sintering ...
Get Price