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)