Sell abrasive grains,polishing ,blasting grains20090817

Brown fused alumina is made from high quality bauxite by fusing in a tilt-pour or fixed electric arc furnace, processed with cone crusher and barmac crusher by dressing, magnetic-separation and screeing, the crystallized ingot becomes grains of high density and hardness, good self-sharpening and excellent alumina grinding properties. Brown fused alumina is suitable for manufacturing vitrified and resinoid tools, lapping, polishing and blasting. It also may be used as superior refractory. Abrasive Grade: F12#~F240# P12#-220# Refractory Grade: 0-1mm,1-3mm 3-5mm,5-8mm,0-20mm,200 F,325F etc Typical Chemical analysis: Al2O3≥95% Fe2O3≤0.3% SiO2≤1.5% TiO2≤3.0% Annie Gao/Marketing Director TONGKAI REFRACTORIES AND ABRASIVES CO., LTD Add: No.52 West Tanggong Road, Luoyang, China, 471000 Tel : + 86-379-63270581 Fax: +86-379-63270591 Email: tongkaicn[at] Web: