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Chemical composition and physical and mechanical characteristics of fly ash from Novocherkassk GRES.
| Indicators | Value |
|---|---|
| SiO2, % | 45.92 |
| TiO2, % | 0.87 |
| Al2O3, % | 25.9 |
| Fe2O3, % | 9.38 |
| CaO, % | 0.81 |
| MgO, % | 1.35 |
| MnO, % | 0.36 |
| K2O, % | 5.29 |
| Na2O, % | 0.93 |
| SO3, % | 1.28 |
| P2O5, % | 0.15 |
| L.O.I., % | 7.37 |
| Bulk density, kg/m3 | 480 |
| True density, kg/m3 | 2600 |
