CEMENT
| Property | Specification |
| Appearance | Gray or off-white powder |
| Chemical Composition | Primarily calcium silicates, aluminates, and ferrites |
| Density | 3.1 to 3.5 g/cm³ |
| Fineness | 300 to 400 m²/kg (Blaine fineness) |
| Initial Setting Time | 30 minutes to 2 hours |
| Final Setting Time | 1 to 10 hours |
| Compressive Strength | 20 to 60 MPa (at 28 days) |
| Water Demand | 25% to 35% (by weight) |
| pH Value | Approximately 12.5 to 13.5 |
| Heat of Hydration | 50 to 100 kJ/kg |