1 Properties
1.1 Physical Properties
1.1.1 Hardness
1.5.1 Grain Size
Very fine-grained
Coarse Grained
1.5.2 Fracture
1.5.3 Streak
1.5.4 Porosity
1.5.5 Luster
Vitreous
Dull to Grainy with Sporadic parts Pearly and Vitreous
1.5.6 Compressive Strength
225.00 N/mm2175.00 N/mm2
0.15
450
1.5.7 Cleavage
Not Available
Not Available
1.5.8 Toughness
1.5.9 Specific Gravity
1.5.10 Transparency
1.5.11 Density
2.11-2.36 g/cm32.6-2.8 g/cm3
0
1400
1.6 Thermal Properties
1.6.1 Specific Heat Capacity
2.39 kJ/Kg K0.79 kJ/Kg K
0.14
3.2
1.6.2 Resistance
Heat Resistant, Pressure Resistant, Wear Resistant
Heat Resistant, Wear Resistant