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Mass concentration of mineral and silica in each type of water
| Na (mg/L) | Ca (mg/L) | Mg (mg/L) | SiO 2 (mg/L) | Total (mg/L) | |
|---|---|---|---|---|---|
| Tap water |
18 |
25 |
5.6 |
24 |
73 |
| High-silica water |
15 |
12 |
3.7 |
73 |
104 |
| RO water |
3 |
<0.1 |
<0.1 |
<0.1 |
3 |
| Ultrapure water | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 |
