Aluminum Oxide Brown Corundum Sand Price 1. Descirption Brown fused alumina  With high grade bauxite as main raw materials, in the high temperature of 2000 ° C above pouring in the arc furnace smelting purification, through crystal processing, choice, collision, magnetic separation, the separation process such as forming for different particle sizes, screening, washing, pickling, etc.

Brown aluminum oxide refractory abrasive 1-3mm alumina price 1 Description Brown corundum is made of bauxite, anthracite and scrap iron as the main raw materials by smelting at high temperature in the arc furnace. It is brown in color, with good toughness, micro–hardness of 1800-2200kg /mm2, volume density ≥3.85g/cm3, and high temperature resistance and fire

Blasting Sand Brown Corundum Price 1. Descirption Brown fused alumina  With high grade bauxite as main raw materials, in the high temperature of 2000 ° C above pouring in the arc furnace smelting purification, through crystal processing, choice, collision, magnetic separation, the separation process such as forming for different particle sizes, screening, washing, pickling, etc. 2.Model

Brown fused alumina for removing oxide skin 1. Descirption Brown fused alumina  With high grade bauxite as main raw materials, in the high temperature of 2000 ° C above pouring in the arc furnace smelting purification, through crystal processing, choice, collision, magnetic separation, the separation process such as forming for different particle sizes, screening, washing, pickling,

0.2-0.3mm brown aluminum oxide blasting sand price Brown fused alumina Brown fused Alumina is mainly used as a recyclable abrasive in blast cabinets and blast rooms. Because of its low iron content, alumina is often used in blasting operations where iron contamination on the non-ferrous metal substrate is not allowed. Aluminium oxide is a very

BFA 60# sandblasting abrasive brown fused alumina price    1 Description Brown Fused Alumina (BFA) is produced by a reduction fusion of high quality bauxite in electric arc furnaces.It is both a hard and tough material with high strength, making it an excellent abrasive grain for applications. Such as grinding wheels, sandpaper, blasting media, metal