Chemical composition | SiO2 | TiO2 | Al2O3 | Fe2O3 | MnO | MgO | CaO | Na2O | K2O | P2O5 | LOI | Sum |
Pozzolan (PCB) | 50.88 | 2.51 | 15.25 | 11.52 | 0.2 | 4.63 | 7.97 | 3.35 | 2.96 | 0.57 | 0.4 | 100.24 |
Pozzolan (PCC) | 46.17 | 2.57 | 15.12 | 12.03 | 0.21 | 4.14 | 7.51 | 3.35 | 2.08 | 0.63 | 2.79 | 96.59 |
Pozzolan (PCN) | 49.78 | 2.74 | 15.42 | 12.56 | 0.2 | 4.87 | 8.37 | 3.44 | 2.26 | 0.6 | 0.4 | 100.64 |