1 Properties
1.1 Physical Properties
1.1.1 Hardness
1.1.2 Grain Size
Fine to Coarse Grained
Medium to Fine Coarse Grained
1.1.3 Fracture
1.1.4 Streak
White, Greenish White or Grey
White
1.1.5 Porosity
Very Less Porous
Less Porous
1.1.6 Luster
Metallic
Dull to Grainy with Sporadic parts Pearly and Vitreous
1.1.7 Compressive Strength
200.00 N/mm2175.00 N/mm2
0.15
450
1.1.8 Cleavage
Disjunctive
Not Available
1.1.9 Toughness
1.1.10 Specific Gravity
1.1.11 Transparency
1.1.12 Density
1.6-2.5 g/cm32.6-2.8 g/cm3
0
1400
1.2 Thermal Properties
1.2.1 Specific Heat Capacity
0.92 kJ/Kg K0.79 kJ/Kg K
0.14
3.2
1.2.2 Resistance
Heat Resistant
Heat Resistant, Wear Resistant