White corundum brick is a kind of high alumina refractory bricks, and mainly produced and applied as extreme working conditions. Corundum brick is made of high purity fused alumina power, white fused alumina oxide tabula···

high chrome brick / chrome corundum refractory brickChrome brick is made of corundum and fused chromium oxide as the main raw material, together with powder additives, formed after mixing, molding, drying, and firing in ···