Special Portland Pozzolana Cement
Special Portland Pozzolana Cement is used for dam constructing as well as other massive concrete making projects requiring low hydration heat. The percentage of pozzolana available in this type of cement rages between %15 to %30 in accordance with the customers demand.
Data Sheet
| Chemical Analysis | ||
| Component | Result | Requirements |
| Loss on ignition | 2.1% | Max: 5 |
| SiO2 | 28.3% | – |
| Al₂O₃ | 8.6% | – |
| Fe2O3 | 4.2% | – |
| CaO | 52.4% | – |
| MgO | 1.8% | Max: 5 |
| SO3 | 2.4% | Max: 4 |
| CI | 0.02% | Max: 0.1 |
| Insoluble Residue | – | – |
| Free CaO | 1.6% | – |
| Alkalis(Na2O%+0.658 K2O%) | 1.2% | – |
| C3S | – | – |
| C2S | – | – |
| C3A | – | – |
| C4AF | – | – |
Packaging
- Sack bag
- Pallet bag
- Jumbo bag
- Bulk
Transportation
- Land
- Rail
- Sea
Application
- In mass concrete pouring (dams, foundations, and bridges)
- In regions where silicate-alkaline reactions are probabl