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brown corundum/brown fused alumina/brown aluminium oxide

brown corundum/brown fused alumina/brown aluminium oxide product name: brown corundum/brown fused alumina/brown aluminium oxide
Place of Origin: Peoples Republic of China
Post Date: February 23, 2021
Edit Date: February 23, 2021

Detailed Product Description:

brown corundum/brown fused alumina/brown aluminium oxide

   

Brown fused alumina is made of bauxite, anthracite coal, and smelted .Suitable for grinding, polishing,

sandblasting, precision casting etc.and also used for refractory material.

 

*Features:

 

  Physical properties

 

Color

BROWN,RED BROWN

Mohs Hardness

9.0

Bulk Density

1.53-1.99g/cm3

Specific Gravity

3.95g/cm3

Volume Density

3.6g/cm3

Melting Point

2250°C

Maximum service temperature

1900°C

 

Chemical Composition

 

Purpose

Specification

Chemical Composition(%)

Abrasives grade

Al2O3min

Fe2O3max

SiO2max

TiO2max

grain

12#-80#

95

0.3

1.5

3.0

90#-150#

94

0.3

1.5

3.0

180#-220#

93

0.3

1.5

3.5

micropowder

240#-3000#

92.5

0.5

1.8

4.0

*Usage:

 

1.suitable for grinding high-speed,high carbon steel

2.high-grade refractory materials

3.abrasives tool

4.grinding and polishing

5.ceramics

6.LED

7.sandblasting  etc.

 

*Company Introduction:

 

Henan Sicheng Abrasives Co.,Ltd was founded in 1999 with total capital of 20 million rmb.Our main products are white/brown  fused alumina and silicon carbide with production capability of 2800tons. Our production runs under standards of GB, FEPA and JIS. We also provide OEM service depending on different requirements from clients.

 

As professional manufacturer for abrasives ,we enjoy good reputation at home and abroad. We are devoted to establishing long-term cooperation with you!

 

PACKING:

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