// SPEC · Refractory Raw Materials
Caustic Calcined Magnesia CCM 85-90%
Caustic Calcined Magnesia 85-90% MgO with high reactivity for chemical synthesis, soil amendment, wastewater treatment, and animal feed in agricultural and environmental industries.
Refractory Raw MaterialsGB/T 3781
// Key Features
- High reactivity MgO 85-90% for efficient chemical neutralization
- Large specific surface area for fast dissolution and reaction kinetics
- Low heavy metal content meeting agricultural and feed-grade specifications
- Versatile pH buffering capacity for environmental treatment applications
// Technical Specifications
| MgO (%) | 85.0-90.0 |
| CaO/SiO2 ratio | ≥1.5 |
| Crystal Size (μm) | ≤5 |
| Apparent Porosity (%) | ≤15.0 |
| Bulk Density (g/cm³) | ≥3.00 |
// Applications
Flue gas desulfurization (FGD) systemsAgricultural soil pH correction and conditioningIndustrial wastewater neutralization treatmentAnimal feed magnesium supplement manufacturingChemical synthesis and magnesia compound production