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Properties of CaP cement slurries with different FCS/HSA ratios.
| Property | FCS/HSA Weight Ratio | ||||
|---|---|---|---|---|---|
| 100/0 | 94/6 | 90/10 | 88/12 | 83/17 | |
| W/B ratio | 0.53 | 0.49 | 0.5 | 0.54 | 0.55 |
| Density, g/cm3 | 1.29 | 1.21 | 1.18 | 1.08 | 1.07 |
| Slump, mm | 78 | 82 | 83 | 80 | 79 |
| pH | 10.15 | 10.23 | 10.30 | 10.42 | 10.58 |
