Research Article
Influence of Microwave Incinerated Rice Husk Ash on Hydration of Foamed Concrete
Table 1
Binder properties.
| Oxide composition | Weight | MIRHA | OPC |
| Na2O | 0.02 | 0.02 | MgO | 0.63 | 1.43 | Al2O3 | 0.75 | 2.84 | SiO2 | 90.75 | 20.44 | P2O5 | 2.50 | 0.10 | K2O | 3.77 | 0.26 | CaO | 0.87 | 67.73 | TiO2 | 0.02 | 0.17 | Fe2O3 | 0.28 | 4.64 | SO3 | 0.33 | 2.20 | MnO | 0.08 | 0.16 |
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