Brown Fused Alumina

We offer brown fused alumina is made from high quality bauxite by fusing in a tilt-pour or fixed electric arc furnace, processed with core crusher and barmac crusher by dressing, magnetic separation and screening, the crystallized ingot become grains of high density and hardness, good self-sharpening and excellent alumina grinding properties. The grape are in block shape. Brown fused alumina is suitable for manufacturing vitrified and resinoid tools. Chemicals: al2o3: 95%in, sio2:1.8%max,fe2o3:0.4%max size: 0-1-3-5-8mm, f12-f220 or as request.