1 Properties
1.1 Physical Properties
1.1.1 Hardness
1.1.2 Grain Size
Medium to Fine Coarse Grained
Fine to Coarse Grained
1.1.3 Fracture
1.1.4 Streak
White
White, Greenish White or Grey
1.1.5 Porosity
Less Porous
Very Less Porous
1.1.6 Luster
Dull to Grainy with Sporadic parts Pearly and Vitreous
Metallic
1.1.7 Compressive Strength
175.00 N/mm2200.00 N/mm2
0.15
450
1.1.8 Cleavage
Not Available
Disjunctive
1.1.9 Toughness
1.1.10 Specific Gravity
1.1.11 Transparency
1.1.12 Density
2.6-2.8 g/cm31.6-2.5 g/cm3
0
1400
1.2 Thermal Properties
1.2.1 Specific Heat Capacity
0.79 kJ/Kg K0.92 kJ/Kg K
0.14
3.2
1.2.2 Resistance
Heat Resistant, Wear Resistant
Heat Resistant