Research Article
Surface Corrosion and Microstructure Degradation of Calcium Sulfoaluminate Cement Subjected to Wet-Dry Cycles in Sulfate Solution
Table 2
Molar concentrations of ions in sulfate solutions.
| Molar concentration (10−4 mol/ml) | | Na+ | Mg2+ | Cl− |
| 3% Na2SO4 | 2.18 | 4.36 | — | — | 5% Na2SO4 | 3.71 | 7.42 | — | — | 3% Na2SO4 + 1.80% MgSO4 | 3.71 | 4.36 | 1.53 | — | 3% Na2SO4 + 1.80% MgSO4 + 3% NaCl | 3.71 | 9.65 | 1.53 | 5.29 |
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