White fused alumina(White aluminium oxide) is electrically fused in the furnace with high grade Bayer
processed alumina as its raw material. Occupying higher hardness and slightly lower
toughness compared with Brown Fused Alumina, it is characterized by its high purity,
ability of self-sharpening, better cutting, less heat emit, higher efficiency, acid and
alkali resistance, and good thermal stability. Abrasive tools made of it are suitable for
grinding high-speed, high carbon steel, etc.
processed alumina as its raw material. Occupying higher hardness and slightly lower
toughness compared with Brown Fused Alumina, it is characterized by its high purity,
ability of self-sharpening, better cutting, less heat emit, higher efficiency, acid and
alkali resistance, and good thermal stability. Abrasive tools made of it are suitable for
grinding high-speed, high carbon steel, etc.
White fused alumina is a kind of high-grade refractory, which is made from the high quality alumina by melting above 2,000 in the electric arc furnace and cooling.
Chemical Composition(%)
|
Grit size
|
Al2O3
|
Na2O
|
|
F12-220
|
99.20 min
|
0.40 max
|
|
F230-400
|
99.00 min
|
0.50 max
|
|
F500-1200
|
99.00 min
|
0.50 max
|
Advantages:
1.Al2O3 99.0%min; 2,competitive price; 3.best service;4.all kinds of sizes
Size Available:
Abrasives F8-F1500,
Refractory 0-1mm,1-3mm,3-5mm,200mesh,325mesh
Other special specifications could be supplied as required.
Applications:
1.Abrasive tools
2.Refractory materials
3.Lapping, polishing, non-skid tile and pressure blasting