Fused Aluminum Oxide Al2O3 Powder Price White Fused Alumina 0-1mm

Fused Aluminum Oxide Al2O3 Powder Price White Fused Alumina 0-1mm

/MT

Fused Aluminum Oxide Al2O3 Powder Price White Fused Alumina 0-1mm

White fused alumina (WFA) is made of industrial alumina powder, which is melted in the electric arc at over 2000 degrees and then cooled, crushed, and shaped, magnetically selected to remove iron, and sieved into various particle sizes. White Fused Alumina has high purity, good self-sharpening, acid and alkali corrosion resistance, high-temperature resistance, and high hardness performance. It can be used to manufacture ceramics, refractory materials, etc.

Abrasives Grade 
Refractory Grade
Item
Grain
 Micro Powder
 Group Size 
Fine Powder
Al2O3 (%)≥
99
 99
 99 
98.5
 99 
99
Fe2O3 (%)≤
0.05
 0.06
 0.08
 0.1
 0.1
 0.1
SiO2 (%)≤
0.26
 0.28
 0.30
 0.40
 0.35
 0.35
TiO2 (%)≤
0.08
 0.09
 0.10
 0.15 
0.3 
0.3
Size
12-80
90-150
 180-220
 240-4000

0-1mm 

1-3mm 
3-5mm 
5-8mm 
-180mesh -200mesh -240mesh -320mesh