White fused alumina ,white fused alumina products,China white fused alumina.
White fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. White fused alumina has higher hardness and slight lower toughness comparing with brown fused alumina. White aluminum oxide is also characterized by its high purity, ability of self-sharpening, better cutting, less heat emit, higher efficiency, acid and alkali resistance, good thermal stability. As the abrasive materials, white aluminum oxide is suitable for grinding high-speed, high carbon steel, as loose grains, white fused alumina widely used for bonded and coated abrasives , polishing, precision casting and so on .
White Fused ALumina:
Size:0-1mm/1-3mm/3-5mm/5-8mm F12-F220
Chemical Composition:
Al2O3:99%MIN Na2O:0.5%MAX CaO:0.5% MAX
Magnetic material content(%):0.003 %MAX
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