
Company Information
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Contact SupplierChemical Composition
Al2O3 | ≥95% |
SiO2 | ≤1.5% |
Fe2O3 | ≤0.5% |
TiO2 | ≤3% |
Main Physical Properties
Color | Brown |
Moh’s hardness | ≥9.0 |
Melting point | 2250℃ |
The maximum temperature | 1900℃ |
Specific gravity | 3.95 |
Bulk density | 1.53-1.99c/cm3 |
Real density | ≥3.90c/cm3 |