Table 3.
True density and porosity of powder materials.
| DT a (g/cm3) | Porosity (%) | |
|---|---|---|
| CELLULOSES | ||
| Avicel® PH 101 | 1.58 ± 0.00 | 77.85 |
| Methocel® E4M | 1.29 ± 0.00 | 65.11 |
| Methocel® K100LV | 1.33 ± 0.00 | 75.94 |
| SILICAS and SILICATES | ||
| Aerosil® 200 | 2.66 ± 0.02 | 98.87 |
| FujiSil® | 2.27 ± 0.02 | 92.51 |
| Neusilin® NS2N | 2.14 ± 0.02 | 89.25 |
| Neusilin® S2 | 2.16 ± 0.01 | 84.26 |
| Neusilin® UFL2 | 2.34 ± 0.01 | 96.15 |
| Neusilin® US2 | 2.29 ± 0.02 | 92.58 |
| Sipernat® 22S | 2.25 ± 0.02 | 96.44 |
| Syloid® 244FP | 2.44 ± 0.02 | 97.13 |
| Syloid® XDP 3050 | 2.27 ± 0.02 | 89.43 |
| CLAY MINERALS | ||
| Bentonite | 2.42 ± 0.00 | 68.60 |
| Vermiculite | 2.64 ± 0.00 | 64.02 |
a True (pycnometric) density.