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Standard | |||
Chemical elements | Al203 | >95% | |
Fe203 | <0.5% | ||
Sio2 | ≤1.5% | ||
Tio2 | ≤3.5% | ||
Magnetic substance | ≤0.05% | ||
Hardness | 9 Mosh | 9 Mosh | |
Bulk Density | 1.55-2.0KG/m3 | 1.55-2.0KG/m3 | |
Specific Gravity | ≥3.90g/cm3 | ≥3.90g/cm3 | |
Melting Point | 2050℃ | 2050℃ | |






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