CEM II – PORTLAND COMPOSITE CEMENT B-M (P-L) 32.5-R
| Chemical analysis | Results (%) | Limit values |
| Silicon Oxide, % SiO2 | 24,84 | |
| Aluminium Oxide, % Al2O3 | 7,51 | |
| Iron Oxide, % Fe2O3 | 3,18 | |
| Calcium Oxide, % CaO | 51,49 | |
| Magnesium Oxide, % MgO | 1,55 | |
| Sulphur Oxide, % SO3 | 2,43 | ≤ 4,0% |
| Sodium Oxide, % Na2O | 1,15 | |
| Potassium Oxide, % K2O | 1,56 | |
| CI | 0,0164 | ≤ 0,10% |
| Loss on Ignition % ( L.O.I) | 6,63 | |
| Free lime | 0,83 | |
| Total Additive | 32,87 | 21-35% |
| Physical analysis | Results | Limit values |
| Initial Setting Time (minutes) | 175 | ≥ 75 |
| Final Setting Time (minutes) | 265 | |
| Soundness/Expansion (mm) | 1,0 | ≤ 10 |
| Specific Surface Area Blaine (cm2/g) | 3851 | |
| 2 days – Compressive Strength (MPa) | 15,7 | ≥ 20 |
| 7 days – Compressive Strength (MPa) | 28,9 | |
| 28 days – Compressive Strength (MPa) | 38,6 | ≥ 32,5; ≤ 52,5 |