Brown Fused Alumina Micro Powder

Brown fused alumina micro powder is produced from the quality BFA grains after the process of water washing and air separation.

It is characterized by standard particle size, good cleanliness, strong grinding force, good toughness and strength, the resistance to impact, high temperature, oxidation and corrosion.

It is mainly applied in manufacturing abrasive paper and cloths, grinding blocks, mounted points, polishing wax, whetstones, scouring cloths, grinding wheels and other products.

Purpose Specification Chemical Composition (%) Magnetic Material Content (%)
Al2O3 SiO2 Fe2O3 TiO2
Abrasive Material W1-W63 ≥92.5 ≤1.8 ≤0.5 ≤4.0 ——

Send Us a Message