| Cement | Fly Ash | RGP | |
|---|---|---|---|
| Chemical Composition (%) | |||
| SiO2 | 18.99 | 56.86 | 72.02 |
| Na2O | 0.16 | 1.02 | 12.85 |
| CaO | 63.94 | 4.08 | 11.25 |
| Al2O3 | 4.99 | 21.62 | 1.47 |
| MgO | 0.78 | 4.12 | 0.57 |
| Fe2O3 | 3.22 | 6.88 | 0.57 |
| K2O | 0.35 | 1.97 | 0.35 |
| SO3 | 2.26 | 0.63 | 0.12 |
| Physical properties | - | - | - |
| Specific Surface Area | 562 | 342 | 1169 |
| (m2/kg) | - | - | - |
| D10 (µm) | 4.85 | 4.92 | 1.90 |
| D50 (µm) | 21.4 | 20.1 | 11.6 |
| D90 (µm) | 70 | 75.3 | 51.8 |