1 Properties
1.1 Physical Properties
1.1.1 Hardness
1.1.2 Grain Size
Medium to Fine Coarse Grained
Fine Grained
1.1.3 Fracture
1.1.4 Streak
1.1.5 Porosity
Very Less Porous
Highly Porous
1.1.6 Luster
Subvitreous to Dull
Vitreous to Dull
1.1.7 Compressive Strength
90.00 N/mm2243.80 N/mm2
0.15
450
1.1.8 Cleavage
Crenulation and Pervasive
Not Available
1.1.9 Toughness
1.1.10 Specific Gravity
1.1.11 Transparency
1.1.12 Density
2.8-2.9 g/cm31-1.8 g/cm3
0
1400
1.2 Thermal Properties
1.2.1 Specific Heat Capacity
0.92 kJ/Kg K0.20 kJ/Kg K
0.14
3.2
1.2.2 Resistance
Heat Resistant, Impact Resistant
Heat Resistant, Impact Resistant, Pressure Resistant, Wear Resistant