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. It is suitable for manufacturing vitrified and resinoid tools, lapping, polishing and blasting, 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

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