Research Article
Effects of Nano-TiO2 on the Toughness and Durability of Cement-Based Material
Table 1
Chemical composition of cement (wt%).
| Composition (wt%) | SiO2 | CaO | Al2O3 | Fe2O3 | MgO | SO3 | K2O | Na2O | TiO2 | Loss |
| P·O42.5 | 21.50 | 65.20 | 4.14 | 2.40 | 2.57 | 2.89 | 0.84 | 0.67 | 0.32 | 2.67 |
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