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Brown Fused Alumina (BFA)
Brown Fused Alumina (BFA)

1.Abrasive and Refractory Materials. 2.We are as manufacturer and trader. 3.Competitive price and professional service.

Application

Specification

Chemical Composition (%)

Magnetic material content (%)

Al2O3

Fe2O3

SiO2

TiO2

Refractory

Abrasive

grinding

polishing

abrasive tool

sand blasting

F12-F80 

95.0 Min

0.12 Max

1.20 Max

2.30 Max

0.01 Max

F80-F150

94.5 Min

0.18 Max

1.40 Max

2.50 Max

0.01 Max

F180-F220

93.5 Min

0.22 Max

1.70 Max

3.00 Max

0.01 Max

8-5mm

95.0 Min

0.20 Max

1.20 Max

2.50 Max

5-3mm 

95.0 Min

0.20 Max

1.20 Max

2.80 Max

3-1mm

94.0 Min

0.40 Max

1.40 Max

3.00 Max

1-0mm

93.5 Min

0.50 Max

1.60 Max

3.20 Max

200mesh

94.5 Min

0.50 Max

1.20 Max

3.50 Max

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Brown Fused Alumina is made from high quality bauxite by fusing in an electric arc furnace at high temperature. It has good toughness and high hardness. It is suitable for manufacturing of vitrified and resin bonded tools, and for lapping polishing and sand blasting. It can be also used to make superior refractory products.

Application

*Wet and dry blasting

*Grinding, lapping and polishing media

*Resin bonded grinding wheels and segments

*Resin bonded abrasive and coated abrasive products

* Wear-resistant and fire-proof products

* Friction products and abrasion resistance ground

* Producing mold of precision casting.

*It is never difficult to find numerous suppliers, but it is difficult to find a good partner.

Brown Fused Alumina (BFA)

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