Equilibrium capacity of water of various adsorbents
77°F (25°C)
| Relative Humidity | Silica Gel | Clay | Molecular Sieve |
| 10 | 5.5 | 7.1 | 14.7 |
| 20 | 10.6 | 11.0 | 18.5 |
| 30 | 15.8 | 16.6 | 19.8 |
| 40 | 21.0 | 17.7 | 21.6 |
| 50 | 26.6 | 21.4 | 22.4 |
| 60 | 30.3 | 22.3 | 23.0 |
| 70.0 | 32.5 | 23.8 | 23.0 |
| 80.0 | 34.1 | 26.6 | 23.0 |
| 90.0 | 36.0 | 27.0 | 23.0 |
| 100 | 37.0 | 27.5 | 23.0 |