1 Properties
1.1 Physical Properties
1.1.1 Hardness
1.1.4 Grain Size
Medium to Fine Coarse Grained
Medium to Coarse Grained
1.1.5 Fracture
1.1.6 Streak
1.1.7 Porosity
1.1.8 Luster
Subvitreous to Dull
Grainy, Pearly and Vitreous
1.1.9 Compressive Strength
1.2.2 Cleavage
2.0.4 Toughness
2.1.3 Specific Gravity
2.3.2 Transparency
Opaque
Translucent to Opaque
2.3.3 Density
2.84-2.86 g/cm32.6-2.65 g/cm3
0
1400
2.4 Thermal Properties
2.4.1 Specific Heat Capacity
2.4.2 Resistance
Heat Resistant, Pressure Resistant, Water Resistant
Heat Resistant, Impact Resistant, Pressure Resistant