Research Article
Fundamental Properties of Magnesium Phosphate Cement Mortar for Rapid Repair of Concrete
Table 1
Chemical composition of magnesia and ordinary Portland cement.
| | Binder type | Oxide composition (%) | Ignition loss (%) | Fineness (cm/g) | | CaO | SiO | AlO | FeO | MgO | SO |
| | Magnesia (MgO) | 4.1 | 3.3 | 0.5 | 2.2 | 88.5 | 0.1 | — | 5089 | | OPC | 60.0 | 23.0 | 5.0 | 2.0 | 1.0 | 2.0 | 2.1 | 3120 |
|
|
