Aluminum Oxide 93% Al2O3 Brown Fused Alumina for Refractory Abrasive 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,

Brown fused Alumina for Blasting Glass 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.

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,