Blasting media, micropowder for abrasive. White fused alumina(WA) micropowder made by shineline abrasives in China, at FEPA grade, JIS grade with top quality. It has high purity of AL2O3 99%-99.9%.It’s white color and has little higher hardness and toughness.
White fused alumina(WA) micropowder at FEPA grade, JIS grade
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 | |||
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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
