Table 1.
Cementing material chemical composition.
| Cementing | SiO2 | Al2O3 | Fe2O3 | TiO2 | CaO | MgO | SO3 | S2− | LOI |
|---|---|---|---|---|---|---|---|---|---|
| Material | (%) | (%) | (%) | (%) | (%) | (%) | (%) | (%) | (%) |
| GU | 19.6 | 4.9 | 3.1 | - | 61.4 | 3 | 3.6 | - | 2.3 |
| GGBFS | 38.4 | 10.61 | 0.79 | 0.71 | 34.2 | 6.94 | 0.2 | 1.1 | 3.09 |
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