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Product Code : SC-WA99
Made by electrically furnace with high grade aluminium oxide powder,It has higher hardness and slight lower toughness comparing with brown fused aluminum. It is applied to make top grade refractories.
Physical Performance :
Color : White
Packing Density : 1.75-1.95 g/cm3
Mohs Hardness : 9
Primary Crystalline Phase : α- Al2O3
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Chemical Composition (GB/T3044-89) |
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Chemical Composition |
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Al2O3 |
Fe2O3 |
Na2O |
SiO2 |
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≥99.0% |
≤0.15% |
0.2-0.4% |
≤0.1% |
Grain Size Available : 20-10mm,8-5mm,5-3mm,3-1mm,1-0mm, -100mesh, -200mesh, -325mesh.
Customer's special size requirements are also available. |
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