sell brown fused alumina

Description

Brown fused alumina is  fused and crystallized under high temperature from a mixture of   calcined bauxite,coke(anthracite),scrap iron  and other raw materials.
Brown fused aluminum oxide is a tough, hard material (Mohs hardness 9) with high strength, excellent wear and corrosion resistance and good thermal conductivity.
Brown Fused Alumina, for premium quality refractory products making, high Al2O3, low impurity, high toughness, widely used for making refractory bricks, cement castables and mortars.

Applications :
1.For Free grinding, such as glass industry. 
2.For Friction products and abrasion resistance ground 
3.For Resin or ceramic bonded abrasive,such as grinding wheels,cutting off wheels.
4.For Refractory Raw material, Wear-resistant and fire-proof products. 
5.For Grinding  and polishing ,such as  gringing stone, Grinding block, flap disc.
6.For Coated abrasives,such as abrasive paper,abrasive cloth,abrasive belt. 
7.For Producing mold of precision casting and Grinding, lapping and polishing media.