5-8mm Aluminum oxide brown fused alumina
Brown fused alumina is made from bauxite coke by high temperature smelting in electric arc furnace. After raw material sorting,electrolytic smelting, crushing, ferromagnetic separation, screening, physical and chemical inspection, finished product packaging, warehousing and other production processes.
Al2O3 % | Fe2O3 % | SiO2 % | B.D g/cm3 | Size |
MIN | MAX | MAX | MIN | MM |
95.0 | 0.3 | 1.5 | 3.85 | 8-5mm 5-3mm 3-1mm 1-0 mm 200mesh 325mesh |
95.0 | 0.3 | 1.0 | 3.80 |
Brown fused alumina application:
1.For precision casting and high-grade refractory.
2.For bake lining ,Catalyst carrier ,friction products
3.For pressure blasting hard abrasives;Refractory industry
4.For wet and dry blasting ,grinding,lapping and polishing media
5.For abrasive tools: grinding wheel, Lapping and polishing non-skid title;
6.For bonded and Coated abrasives ,Thermal Spraying (Plasma Spraying)
7.For lapping & Micro-Blasting applications .refractories,Ceramics and Tiles.
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