| 温度/℃ | 10 | 20 | 30 | 40 | 50 | 60 | |
| 溶解度/g | 氯化钠 | 35.8 | 36.0 | 36.3 | 36.6 | 37.0 | 37.3 |
| 硝酸钾 | 20.9 | 31.6 | 45.8 | 63.9 | 85.5 | 110 | |
