1 Properties
1.1 Physical Properties
1.1.1 Hardness
1.1.2 Grain Size
Medium to Coarse Grained
Not Applicable
1.1.3 Fracture
1.1.4 Streak
1.1.5 Porosity
1.1.6 Luster
Grainy, Pearly and Vitreous
Not Available
1.1.7 Compressive Strength
175.00 N/mm237.50 N/mm2
0.15
450
1.1.8 Cleavage
Not Available
Not Applicable
1.1.9 Toughness
1.1.10 Specific Gravity
1.1.11 Transparency
1.1.12 Density
2.6-2.8 g/cm32.9-3.1 g/cm3
0
1400
1.2 Thermal Properties
1.2.1 Specific Heat Capacity
0.79 kJ/Kg K0.84 kJ/Kg K
0.14
3.2
1.2.2 Resistance
Heat Resistant, Wear Resistant
Heat Resistant, Pressure Resistant, Wear Resistant