AL2O3 alumina polishing powder is a white abrasive made from industrial alumina powder (Al2O3) with a content of over 98% and a small amount of iron oxide and silicon oxide. It is a white abrasive which is melted at high temperature. Its hardness is slightly higher than that of brown corundum and its toughness is slightly lower. It is made by smelting and cooling above 2000 degrees in arc, grinding and shaping, removing iron by magnetic separation, and sieving into many kinds of granularity. It is compact in texture, high in hardness, and sharp in shape.

25kg 

Application
1.Surface treatment/finishing.
2.Lapping, polishing, decorative non-skid tile, and pressure blasting.
3.Additives in epoxy floor painting, special coating.
4.Ceramic tiles special ceramics.
5.The ideal raw material for oilstone, sharpening stone, whetstone, and other lapping tools.
6.Anti-friction material, anti-resisting grounds/paper/painting.
7.Ceramic water filter material such as filter plate and ceramic membrane tube.
8.Wear resistance coating, laminates.
9.Used for making polishing paste/solution etc.

professional integrative enterprise specializing in R&D, producing, and selling various wear-resistant materials, such as white corundum powder, alumina powder, green silicon carbide powder, brown corundum powder, etc.