| Dimensional Stability | Stable under standard conditions |
| Melting Point | 2572°C |
| Form | Powder, lumps |
| Porosity | 28% â 35% |
| Water Absorption | Reacts with water; not applicable |
| Types of Refractories | Basic Refractory |
| Surface Finish | Granular, fine powder or irregular lumps |
| Color | White to pale gray |
| Product Type | Industrial chemical/refractory |
| Chemical Composition | CaO : 90% min, MgO : 2.0% max, SiO2 : 2.0% max, Fe2O3 : 0.5% max, Al2O3 : 0.5% max, Insoluble: 2% max |
| Usage & Applications | Steel, cement, chemical, sugar industry, waste water treatment, paper industry |
| Specific Gravity | 3.3 â 3.4 |
| Density | 3.4 Gram per cubic centimeter(g/cm3) |
| Purity(%) | 90% â 95% |
| Thermal Conductivity | 6.53 W/mK at 100°C |
| Shape | Lumps, powder |
| Application | Used in steel manufacturing, water treatment, chemical production, construction, environmental protection, and as a flux in metallurgy |
| Main Domestic Market | Gujarat Maharashtra |