1 Properties
1.1 Physical Properties
1.1.1 Hardness
1.1.2 Grain Size
Not Applicable
Medium to Coarse Grained
1.1.3 Fracture
1.1.4 Streak
1.1.5 Porosity
1.1.6 Luster
Not Available
Grainy, Pearly and Vitreous
1.1.7 Compressive Strength
37.40 N/mm2178.54 N/mm2
0.15
450
1.1.8 Cleavage
1.1.9 Toughness
1.1.10 Specific Gravity
Not Available2.6-2.63
0
8.4
1.1.11 Transparency
Opaque
Translucent to Opaque
1.1.12 Density
Not Available2.6-2.65 g/cm3
0
1400
1.2 Thermal Properties
1.2.1 Specific Heat Capacity
1.2.2 Resistance
Heat Resistant, Pressure Resistant, Wear Resistant
Heat Resistant, Impact Resistant, Pressure Resistant