1 Properties
1.1 Physical Properties
1.1.1 Hardness
1.1.2 Grain Size
Not Applicable
Medium to Fine Coarse Grained
1.1.3 Fracture
1.1.4 Streak
1.1.5 Porosity
1.1.6 Luster
Not Available
Subvitreous to Dull
1.1.7 Compressive Strength
37.50 N/mm2310.00 N/mm2
0.15
450
1.1.8 Cleavage
Not Available
Not Available
1.1.9 Toughness
1.1.10 Specific Gravity
1.1.11 Transparency
1.1.12 Density
2.9-3.1 g/cm32.9-2.91 g/cm3
0
1400
1.7 Thermal Properties
1.7.1 Specific Heat Capacity
0.84 kJ/Kg K0.92 kJ/Kg K
0.14
3.2
1.7.2 Resistance
Heat Resistant, Pressure Resistant, Wear Resistant
Heat Resistant, Impact Resistant, Pressure Resistant