Synthetic magnesia-calcium clinker
| Brand index | Chemical composition% | B.D.（g/cm³） | |||||
|---|---|---|---|---|---|---|---|
| LOI | SiO2 | Al2O3 | Fe2O3 | CaO | MgO | ||
| Mca-20 | ≤0.5 | ∑≤2.8 | 19-22 | ≥75 | ≥3.25 | ||
| Mca-30 | ≤0.5 | ∑≤2.8 | 28-31 | 66-69 | ≥3.21 | ||
| Mca-40 | ≤0.5 | ∑≤2.8 | 37-40 | 57-60 | ≥3.20 | ||
| Mca-50 | ≤0.5 | ∑≤2.8 | ≤50 | ≥40 | ≥3.15 | ||
| Brand index | Chemical composition% | B.D.（g/cm³） | |||||
|---|---|---|---|---|---|---|---|
| LOI | SiO2 | Al2O3 | Fe2O3 | CaO | MgO | ||
| Mca-20 | ≤0.5 | ∑≤2.8 | 19-22 | ≥75 | ≥3.25 | ||
| Mca-30 | ≤0.5 | ∑≤2.8 | 28-31 | 66-69 | ≥3.21 | ||
| Mca-40 | ≤0.5 | ∑≤2.8 | 37-40 | 57-60 | ≥3.20 | ||
| Mca-50 | ≤0.5 | ∑≤2.8 | ≤50 | ≥40 | ≥3.15 | ||
