Calcined dolomite is a material that plays an important role in the steel sector, both for its purifying action and for the protection of refractory linings. Calcium and magnesium oxide or calcined dolomite are obtained from dolomitic minerals such as calcium carbonate and magnesium (Ca Mg (CO3) 2, through the calcination process.
Calcined dolomite is found in applications in the iron and steel industry, such as in scorifiers and refractory lining protectors, in agriculture as a soil conditioner and in the environmental sector in water treatment, among others.
| Element | Unit | Value | SCHEME |
|---|---|---|---|
| SiO2 | % | 0.57 | WR-01 |
| Al2O3 | % | 0.13 | WR-01 |
| BaO | % | 0.01 | WR-01 |
| CaO | % | 56.74 | WR-01 |
| Fe2O3 | % | 0.02 | WR-01 |
| K2O | % | <0.01 | WR-01 |
| MgO | % | 37.8 | WR-01 |
| MnO | % | 0.03 | WR-01 |
| Na2O | % | <0.01 | WR-01 |
| P2O5 | % | <0.01 | WR-01 |
| SO3 | % | <0.05 | WR-01 |
| TiO2 | % | <0.01 | WR-01 |
| Cr2O3 | % | <0.01 | WR-01 |
| Cu | % | <0.01 | WR-01 |
| Pb | % | <0.01 | WR-01 |
| Zn | % | <0.01 | WR-01 |
| LOI | % | 4.7 | WR-01 |