Brown Fused Alumina

  • Brown Fused Alumina
Brown Fused Alumina

Brown Fused Alumina

Product Description

 Brown Fused Alumina is fused and crystallized under the high temperature of above 2250°C with high quality bauxite, carbon and iron as raw material.abrasive brown fused alumina for grinding wheel

Our product characterized by high purity, good crystal, strong fluidity, low coefficient of linear expansion, good corrosion-resistance and so on. Could not burst, no pulverization and crack in using course of refractory.Brown Fused Alumina(图1)

Physical & Chemical

 

Test items

Indicators

Mohs hardness

9.0

Bulk density

1.53-1.99g/cm3

Real density

3.6-3.9g/cm3

Melting point

22500C

The highest operating temperature

19000C

Used for abrasive, blasting, grinding.

Properties

type

8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#.

Guarantee Value

Typical Value

Chemical composition

AI2O3

95.0 min

95.65

SiO2

1.5 max

1.04

Fe2O3

0.5 max

0.14

TiO2

3.0max

2.20

Application

 1.Brown fused alumina for Sandblasting and grinding of metal and non-metal products.

 2. Brown fused alumina for Architectural ceramics, special ceramics and technical ceramics.

 3. Brown fused alumina for Rough grinding and high-pressure cutting, wear-resistant products, as additives.

 4. Brown fused alumina for Resin abrasives, coated abrasives in sandpaper, gauze and other manufacturers of raw materials.

Brown Fused Alumina(图2)

Production

 Brown Fused Alumina(图3)

Packaging & Shipping

 Brown Fused Alumina(图4)