white fused alumina F500 F600 F700

White Fused Alumina is a kind of artificial abrasive. Electrically fused in arc at high temperature above 2000 degrees furnace with high grade processed alumina as raw material. As the abrasive materials, it is suitable for grinding high-speed, high carbon steel, as loose grains, it widely used for bonded and coated abrasives. In addition, it can be also used for polishing materials, precision casting sand, spraying materials, chemical catalyst carrier, special ceramics and high-grade refractories, etc.

(1) fine powder level is very suitable for wet sandblasting and polishing operations;

(2) high processing speed and high quality;
(3) after the pickling step to remove impurities, the alumina content is higher.