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Mr Fujun Pan
Hutuo Village,Sunqitun town, High-tech Development Zone,...
Brown Fused Alumina 95%
Brown Fused Alumina95% (AR-95) 
It is fused in an electric-arc furnace by high temperature. Its main raw materials are bauxite anthracite. The micro hardness is 1800-2200kg/mm2. The toughness is higher than silicon carbide. The degree of refractory is more than 1850

Physical Properties

Color

True Density

Mohs Hardness

Primary Crystalline Phase

Crystal Systel

Brown

3.90 g/cm3

9.0

Alfa-AL2O3

Hexagonal

Typical Specification(1-3mm)

Chemical

Al2O3

Fe2O3

TiO2

SiO2

95.63%

0.09%

2.68%

1.00%

Size

+3mm

-1mm

2.5%

3.7%

Magnetic Material

0.0047%

Specific Density

3.94g/cm3

Grain Size Available (F)

25-0mm

20-10mm

30-10mm

0-1/1-3/3-5/5-8mm

-8/+16mesh

-16/+30mesh

-30/+60mesh

-100mesh

-200mesh

-325mesh

Packing Way Selection

a. In 1000kg big bag.

b. According to client’s special requirement.


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