Brown Fused Alumina for coated abrasives is produced under well water-washing and carefully sieving again on the basis of FEPA Standard. The smelting method of brown corundum P grains is divided into two types: fixed type (separation furnace) and dumping type. The smelting method of brown fused alumina has better texture and energy saving.

Brown Fused Alumina P Grains is the kind of non-calcined Brown Fused Alumina Oxide grain for coated abrasives application, the Brown Fused Alumina P Grains shape is very sharp, high abrasive ability and good self-sharpening. Brown Fused Alumina P Grains is used for producing all kinds of coated abrasives products, such as sand paper, cloth, belts, and so on.

Brown Fused Alumina P Grains is based on the standard of Brown Fused Alumina F Grains, and processed by further separating and washing process. This brown corundum P sand is not calcined at high temperatures and has a sharp shape, high grinding capacity and good self-sharpening properties.