Main Physical Properties
MOHS HARDNESS | 9.0 |
BULK DENSITY | 1.75-1.95g/cm3 |
SPECIFIC GRAVITY | 3.95g/cm3 |
Volume Density | 3.60 |
Used for Abrasives, Blasting, Grinding,
Properties Type | Grains | ||
F SIZE 8#-220# / P SIZE 8#-220# | |||
Guarantee Value | Typical Value | ||
Chemical | Al2O3 | ≥99 | 99.5 |
SiO2 | ≤0.6 | 0.04 | |
Fe2O3 | ≤0.6 | 0.04 | |
Na2O | ≤0.35 | 0.23 |
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