Brown Fused Alumina BFA abrasive grit F20

Brown Fused Alumina BFA abrasive grit F20

Category:Brown Fused Alumina
Parameter:abrasive, corundum, grinding wheel, refractory, fused alumina, BFA
Sales / Service areas:Metallurgical materials and Refractory
Product Details

Brown fused alumina BFA is electrically fused in an arc furnace from a mixture of BAUXITE,coke as main raw materials at high temperature.it is widely used as abrasive,ceramic,refractory and chemical industry.for refractory application it is used in refractory castable and refractory bricks,while for abrasive application,it is suitable for grinding high-tensile strength metal such as steel,annealed malleable iron etc.

Features and advantages of our brown fused corundum (BFA):
1high hardness

2)high tension

3)good self-sharpening

4)good thermal stability

5) high temperature resistance

6) anti-corrosion

7)stable chemical properties

 

Specification of our brown fused alumina oxide (BFA) :

 

CHEMICAL COMPOSITION OF BROWN FUSED ALUMINA

Usage

Grit

Chemical Component %

Al2O3

TiO2

SiO2

Fe2O3

Refractory

0~1mm