Portland Cement ASTM – C150 – TYPE 2
| Item | Unit | Spec. limit | Test Result | ASTM |
| SiO2 | % | – | 19.85 | C114 |
| Al2O3 | % | 6.0 MAX | 5.38 | C114 |
| Fe2O3 | % | 6.0 MAX | 4.37 | C114 |
| CaO | % | – | 62.80 | C114 |
| MgO | % | 6.0 MAX | 1.25 | C114 |
| SO3 | % | 3.0 MAX | 2.67 | C114 |
| Cr | % | 0.1 MAX | 0.043 | C114 |
| Na2O | % | ——- | 0.39 | C114 |
| K2O | % | ——- | 0.23 | C114 |
| Na2o + 0.658 K2O | % | ——- | 0.54 | C114 |
| Loss On Ignition | % | 3.5 MAX | 2.8 | C114 |
| Insoluble Residue | % | 1.5 MAX | 0.6 | C114 |
| Potential components | ||||
| C3S | % | ——- | 53 | C150 |
| C2S | % | ——- | 15 | C150 |
| C3A | % | 8.0 MAX | 7 | C150 |
| C4AF | % | ——- | 13 | C150 |
| Physical Test | ||||
| Item | Unit | Spec.limit | Test result | ASTM |
| Fineness, BLAINE | M2/kg | 260 Min | 323 | C204 |
| Air content mortar (volume) | % | 12 Max | 4 | C185 |
| Autoclave expansion | mm | 0.8 Max | 0.01 | C151 |
| Time of setting | minutes | |||
| Initial Not less than | 45 | 190 | C191 | |
| Final Not more than | 375 | 248 | C191 | |
| Compressive strength | MPa(psi) | |||
| 1 Day | —— | 16.9 (2451) | C109 | |
| 3 Days | 10.0 (1450) | 27.4 (3974) | C109 | |
| 7 Days | 17.0 (2470) | 39.9 (5497) | C109 | |
| 28 Days | —— | 49.5 (7179) | C109 |
Origion: Egypt
Packing:
Small Bags: 50kg bags in Sling Bags of 1.75 tons
Each sling bag contains 35 bags x 50kg
Bulk Loose: Big bags of 1500kg
Loading Ability: 20ft containers, each container can load 16 sling bags of 28 tons
Bulk: Available without bags in bulk vessels
Factory Capacity:
500,000 – 700,000 tons per month
