Key properties of cement and supplementary cementitious materials
| Symbol | Chemical composition (by mass, %) | Density (g·cm-3) | Specific surface (m2·kg-1) | |||||
|---|---|---|---|---|---|---|---|---|
| Cl− | SO3 | Na2O+0.658K2O | MgO | f-CaO | Loss on ignition | |||
| C | 0.01 | 2.45 | 0.49 | 4.10 | 0.50 | 2.1 | 3.06 | 319 |
| FA | 0.01 | 0.78 | 1.25 | 1.65 | 0.03 | 2.3 | 2.21 | 438 |
| SL | 0.01 | 0.16 | 0.63 | 5.82 | 1.4 | 2.86 | 410 | |
| Symbol | Chemical composition (by mass, %) | Density (g·cm-3) | Specific surface (m2·kg-1) | |||||
|---|---|---|---|---|---|---|---|---|
| Cl− | SO3 | Na2O+0.658K2O | MgO | f-CaO | Loss on ignition | |||
| C | 0.01 | 2.45 | 0.49 | 4.10 | 0.50 | 2.1 | 3.06 | 319 |
| FA | 0.01 | 0.78 | 1.25 | 1.65 | 0.03 | 2.3 | 2.21 | 438 |
| SL | 0.01 | 0.16 | 0.63 | 5.82 | 1.4 | 2.86 | 410 | |
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