All Sizes Black Fused Alumina for Stainless Steel

Introduction:

Black corundum is also known as low aluminum corundum. It is also a new type product of polishing material, and it is a dark gray crystal body made α -Al2O3 and ferropicotite
As main ore in the electric arc furnace by smelting the bauxite. It has characteristics
Of moderate hardness, high toughness, high temperature resistance, and stable thermal stability. It is mainly suitable for free grinding, such as coarse grinding before electroplating products, mainly for polishing and sandblasting of stainless steel, fabricated metal products. 

Applications
For Free grinding, such as glass industry
For non-slip of airport and road, chemical factory board paving
For Produce ceramic grinding wheel, resinoid grinding wheel, Grinding stone,
For free grinding, such as coarse grinding before electroplating products.
For polishing and sandblasting of stainless steel, fabricated metal products.
For investment casting technics of stainless steel and aluminum casting in coating.
For sand paper, sand cloth, sand belt, polish wax, abrasive paste, coating etc...
For abrasion and high temperature resistant in steel metallurgy, various industrial stoves
For various material workpieces to decontaminate, prevent corrosion, remove oxide skin


Specifications
Black aluminum oxide (black fused alumina) bulks, grits and powders.
Black fused alumina (BA, black corundum) bulk:
10-20 mm, 10-30 mm, 10-50 mm, 20-50 mm.

Black fused alumina (BA, black corundum) for sand blasting:
46#, 60#, 80#.

Black fused alumina (BA, black corundum) for grinding wheels and cut-offs:
24#, 30#, 36#, 46#, 60#, 80#, 100#, 120#.

Black fused alumina (BA, black corundum) as aggregate for road construction:
1-2 mm, 1-3 mm.

Black fused alumina (BA, black corundum) for polishing wheels:
80#, 110#, 150#, 200#.

Black fused alumina (BA, black corundum) for finishing and polishing-soaps:
320#, 400#, 600#, 800#, 1000#.