1 Properties
1.1 Physical Properties
1.1.1 Hardness
1.1.2 Grain Size
Medium to Fine Coarse Grained
Very fine-grained
1.1.3 Fracture
1.1.4 Streak
1.1.5 Porosity
Less Porous
Highly Porous
1.1.6 Luster
1.1.7 Compressive Strength
206.00 N/mm2450.00 N/mm2
0.15
450
4.3.7 Cleavage
Not Available
Non-Existent
4.4.1 Toughness
5.1.1 Specific Gravity
6.1.2 Transparency
Opaque
Translucent to Opaque
6.1.4 Density
3.058 g/cm32.7-2.71 g/cm3
0
1400
6.2 Thermal Properties
6.2.1 Specific Heat Capacity
0.56 kJ/Kg K0.74 kJ/Kg K
0.14
3.2
6.3.2 Resistance
Heat Resistant, Impact Resistant, Wear Resistant
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant