White aluminium oxide powder
White fused alumina(WA)It has high purity of AL2O3 99%-99.9%.It’s white color and has little higher hardness and toughness. The abrasive tools made of it are suitable for fine grinding of high carbon
White fused alumina(WA)
It has high purity of AL2O3 99%-99.9%.
It’s white color and has little higher hardness and toughness.
The abrasive tools made of it are suitable for fine grinding of high carbon steel, high-speed steel and stainless steel.
Abrasive powder of finer grit size, can also be used for precision casting and high-grade refractory, for sandblasting, and abrasive etc.
Chemical, physical data
Symbol | Range of the grain | Chemical composition (%) | True density | Shape of grain | |
Al2O3 | Na2O | ||||
WA | F12-80 | ≥99.70 | ≦0.2 | ≥3.90 |
Equaled Volume |
F90-150 | ≥99.70 | ≦0.2 | |||
F180-220 | ≥99.50 | ≦0.2 | |||
F230-400 | ≥99.50 | ≦0.25 | |||
F500-1200 | ≥99.0 | ≦0.25 | |||
White aluminium oxide grains by Shanghai Shineline abrasives co.,ltd in China mainland
White fused alumina micro powder are usually FEPA F and P grades, JIS grades.
F240-F1200, P240-P2500, #240-#8000
White aluminium oxide grains by Shanghai Shineline abrasives co.,ltd in China mainland
Packing is usually 25kg bags on 1 MT pallets, in 1 MTton bags
White aluminium oxide grains by Shanghai Shineline abrasives co.,ltd in China mainland