Composite cement
Badavam cement AM32.5
Asia West Badavam cement, class CEM II/A-M (S-P-L) 32.5 N, conforming to INSO 17518-1.
| Property | AWCC range | Standard requirement |
|---|---|---|
| Standard | ||
| European standard | CEM II/A-M (S-P-L) 32.5 N | BS EN 197-1 |
| Iranian standard | CEM II/A-M (S-P-L) 32.5 N | INSO 17518-1 |
| Chemical composition, % by weight | ||
| SiO₂ | Max 23.0 | — |
| Al₂O₃ | Max 5.5 | — |
| Fe₂O₃ | Max 4.5 | — |
| CaO | — | — |
| MgO | Max 3.0 | — |
| SO₃ | Max 3.5 | Max 3.5 |
| Total alkali | Max 0.9 | — |
| Loss on ignition (LOI) | Max 5.0 | — |
| Insoluble residue (IR) | — | — |
| Lime saturation factor (LSF) | — | — |
| Tricalcium silicate (C₃S) | — | — |
| Dicalcium silicate (C₂S) | — | — |
| Tricalcium aluminate (C₃A) | — | — |
| Tetracalcium aluminoferrite (C₄AF) | — | — |
| Physical and mechanical properties | ||
| Blaine fineness, m²/kg | Min 355 | — |
| Autoclave expansion, % | Max 0.04 | Max 0.8 |
| Autoclave shrinkage, % | Max 0.02 | Max 0.2 |
| Residue on 45 µm sieve, % | Max 10.0 | — |
| Initial setting time, minutes | Min 120 | Min 60 |
| Final setting time, minutes | Max 260 | — |
| Normal consistency, % | Max 27 | Max 30 |
| Compressive strength, 2 days, MPa | — | — |
| Compressive strength, 7 days, MPa | Min 30.0 | Min 16.0 |
| Compressive strength, 28 days, MPa | Min 42.0 | Min 32.5, Max 52.5 |
Potential phase composition, statistical conformity and uncertainties are calculated according to EN.
Specification sheetProducts