1 Properties
1.1 Physical Properties
1.1.1 Hardness
1.1.2 Grain Size
Medium to Fine Coarse Grained
Medium to Fine Coarse Grained
1.1.3 Fracture
1.1.4 Streak
1.1.5 Porosity
1.1.6 Luster
Shiny
Subvitreous to Dull
1.1.7 Compressive Strength
1.1.8 Cleavage
Non-Existent
Not Available
1.1.9 Toughness
Not Available
Not Available
1.1.10 Specific Gravity
1.1.11 Transparency
1.1.12 Density
1.25-2.5 g/cm32.9-2.91 g/cm3
0
1400
1.2 Thermal Properties
1.2.1 Specific Heat Capacity
1.32 kJ/Kg K0.79 kJ/Kg K
0.14
3.2
1.2.2 Resistance
Heat Resistant, Water Resistant
Heat Resistant, Impact Resistant, Pressure Resistant