Super Abrasive Products

Supplier: Abrasives

Supplier: Abrasives, bonded, coated and super abrasives

Supplier: Abrasives

Supplier: Super Garnet Abrasive Grit

Supplier: Super Garnet Abrasive Grit

Supplier: Super garnet abrasive grit

Supplier: Super garnet abrasive grit

Supplier: Abrasive products, cut-off wheels, depressed center wheels, cutting machinery

White fused alumina for abrasive and refractory belongs to the group of electro-corundum. It is produced by controlled melting of alumina in an electric arc furnace. White fused alumina is iron-free, ultra pure and extremely hard. White fused alumina is produced by fusing calcined alumina in an electric arc furnace under carefully controlled conditions. The material produced is white in color, dense and has predominantly large crystals of alpha alumina. Ingots are crushed, ground, and precision screened in our new sizing plant to obtain very consistent sized fractions. Magnetic iron from crushing is removed by rare earth magnets to ensure very low levels of iron in the finished products. Close sized fractions are available or precision blended to specification. This process ensures a very consistent sizing from coarse to fines which is critical in many applications. White aluminum oxide has white color and a little higher hardness and toughness comparing with the brown one. The grinding tools made of this material are suitable for fine grinding of high carbon steel, high-speed steel and stainless steel, abrasive powder of finer grit size, can also be used for precision casting and high-grade refractory.