White fused alumina is made from high quality alumina by being melted above 2000°C in the electric arc furnace. It is characterized by high purity, great self-sharpening, acid and alkali resistance, high temperature resistance and stable thermal performance.
Packaging Details :
1. Bulk bag
Lead Time:
Quantity(Tons) | 1 - 100 | >100 |
Est. Time(days) | 14 | To be negotiated |
Available size: F20-F60, also can be customized according to customer size standards
Grits | Bulk Density | Grits | Bulk Density |
F20 | 1.84-1.94 | F40 | 1.76-1.86 |
F22 | 1.83-1.93 | F46 | 1.74-1.84 |
F24 | 1.82-1.92 | F54 | 1.72-1.82 |
F30 | 1.80-1.90 | F60 | 1.70-1.80 |
F36 | 1.78-1.88 |
Physical property
Crystallography | a-Al2O3 | ||
Color | White | Shape | Angular |
Mons' Hardness | >9.0 | Knoop Hardness(MPa) | 2230-2330 |
Melting Point | 2250oC | Hydrophilicity(F46) | 206mm |
Particle Density(g/cm³) | >3.96 | Toughness(F46) | 55% |
Chemical content (typical value)
AL2O3>98.78 | NA2O<0.30 | FE2O3<0.10 |
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