High density BFA brown aluminum/fused brown alumina sandblasting sand is produced by a reduction fusion of high quality bauxites in electric arc furnaces. It is both a hard and tough material with high strength, making it an excellent abrasive grain for applications

Applications

1. Abrasive: Produce ceramic gring wheel, resinoid gringding wheel, Grinding stone, Gringing block, sand paper, sand cloth, sand belt, polish wax, abrasive paste, coating etc..
2. Refractory material: Mainly used for abrasion and high temperature resiatant, inoxidizable aggregate and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace etc..
3. Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, derusting, prevent corrosion, remove oxide skin etc..
4. Abrasion resistance ground: Mainly used for non-slip of airport and road, chenmical factory board paving.
5. Precision casting: Investment casting technics of stainless steel and aluminium casting in coating.
6. Brown fused alumina is used for pre surface treatment
7.Ceramics product