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Comparison Between the Characteristics of F2 and F19
| Parameter evaluated | Preparation number | |
|---|---|---|
| F2 | F19 | |
| *EE% (% ±SD) | 98.08 ± 0.7 | 90 ± 1.05 |
| Mean particle size (μm) (±SD) | 42.6 ± 1.7 | 57.2 ± 0.3 |
| Angle of repose | 24.61 | 24 |
| Carr’s index | 18.03 | 21.87 |
| Hausner ratio | 1.22 | 1.28 |
