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Crushed-Coal-Fines — Aggregate
- Material Category
- Aggregate
- Material Name
- Crushed Coal Fines
- Angle of Internal Friction Deg (degrees)
- 48
- Angle of Repose Deg (degrees)
- 45
- Bulk Density Loose Kg M3 (kg/m3)
- 700
- Bulk Density Packed Kg M3 (kg/m3)
- 830
- Carr Compressibility Index (%)
- 16
- Cohesion Class
- Slightly Cohesive
- Hausner Ratio (dimensionless)
- 1.19
- Jenike Flow Factor Ff (dimensionless)
- 1.8
- Moisture Sensitivity
- High
- Standard
- Cema Belt Conveyors 7TH Ed; Jenike (1964)
Source: CEMA Belt Conveyors 7th Ed; Jenike (1964)