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Portlandite, chemically bound water, and calcium carbonate contents in control paste and pastes with 10 and 20% of SCBA600, based on the thermogravimetric analysis.
| Time (day) | P-Ref | P-SCBA600-10% | P-SCBA600-20% | |
|---|---|---|---|---|
| Portlandite (%) | 1 | 10.8 | 7.6 | 5.9 |
| 3 | 12.9 | 8.7 | 7.8 | |
| 7 | 13.9 | 9.6 | 8.2 | |
| 28 | 15.1 | 12.2 | 8.6 | |
| Chemically bound water (%) | 1 | 10.9 | 7.7 | 8.7 |
| 3 | 14.4 | 13.7 | 13.2 | |
| 7 | 15.3 | 16.3 | 15.1 | |
| 28 | 17.0 | 16.0 | 15.6 | |
| Calcite (%) | 1 | 2.2 | 1.0 | 2.1 |
| 3 | 4.6 | 4.0 | 3.3 | |
| 7 | 3.2 | 3.2 | 3.8 | |
| 28 | 1.2 | 3.1 | 3.2 |
