Size range 0.8 - 1.6mm
Uniformity coefficient - 1.5 - 1.7
Carbon content (minimum) 90%
Mohs hardness 2.5 to 3.5
Density 1.75g/cm3
Dust content % less than 1.0%
Ash content % 7-8% (maximum)
Effective size 1.1mm
0.8 size 2%
0.8-1.5 size 96%
1.5 size 2%
Size range 0.8 - 1.6mm
Uniformity coefficient - 1.5 - 1.7
Carbon content (minimum) 90%
Mohs hardness 2.5 à 3.5
Density 1.75g/cm3
Dust content % <1.0%
Ash content % 7-8% (maximum)
Effective size 1.1mm
0.8 size 2%
0.8-1.5 size 96%
1.5 size 2%