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Henan Ruishi Abrasive Co.Ltd
[ Henan, China (Mainland) ]

    Main Products:
  • Conventional Abrasives
  • Ceramic Aluminum Oxide
  • Aluminum Oxide
  • Boron Carbide
  • Other Abrasives
    Business Type:
  • Manufacturer

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iAbrasive AD

Brown fused alumina

Product Details

Henan, China (Mainland)

Brown fused alumina

Brown fused alumina

Block

Blocky

Refractory

Payment & Shipping Terms

Detailed Product Description

『 Brown fused alumina 』  ________________________________________________________________________

 Brown Fused Alumina is fused and crystallized under the high temperature of above 2250℃ with high quality abrasive bauxite as raw material and matched by the carbon material and scrap iron. It is characterized by good self-sharpening and high grinding ability. 
 

The application scope of Brown Fused Alumina:

1:For abrasive

2:For refractory materials

3:For sandblasting abrasive

4:For abrasion resistance ground

5:For producing mold of precision casting

Brown Fused Alumina

Purpose

Specification

Chemical composition(%)

Magnetic material content(%)

Al2O3

Fe2O3

SiO2

TiO2

For abrasive

F

4#—80#

95.0 Min

0.3 Max

1.5 Max

3.0 Max

0.05 Max

90#—150#

94.0 Min

0.03 Max

180#—240#

93.0 Min

0.3 Max

1.5 Max

3.5 Max

0.02 Max

P

8#—80#

95.0 Min

0.2 Max

1.2 Max

3.0 Max

0.05 Max

100#—150#

94.0 Min

0.03 Max

180#—220#

93.0 Min

0.3 Max

1.5 Max

3.5 Max

0.02 Max

W

1#-63#

92.5 Min

0.5 Max

1.8 Max

4.0 Max

For refractory

Size sand

0-1mm
1-3mm
3-5mm
5-8mm
8-12mm

94.5 Min

0.3 Max

1.5 Max

3.0 Max

0-3mm
0-5mm
0-10mm
0-25mm

94.5Min

0.3 Max

1.5Max

3.0Max

Fine powder

180#-0
240#-0
320#-0

93.5 Min

0.5 Max

1.5 Max

3.5 Max

Attention: 
F means the specification for bonded abrasives and sandblasting
W means microry powder. 
320# is W40.

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