Calcium Oxide Lumps / Powder
Calcium oxide is obtained by calcining pure limestone at temperatures above 900°C. This highly reactive product is essential to many industrial processes.
| Physical Shape | Lumps | Lumps | Lumps | Powder | Powder | Powder | |
| Calcium Oxide | CaO | 92 | 90 | 85 | 92 | 90 | 85 |
| Calcium Carbonate | CaCO3 | 2 | 4 | 6 | 2 | 4 | 6 |
| Magnesium Oxide | MgO | 1.6 | 1.6 | 1.2 | 1.6 | 1.6 | 1.2 |
| Acid Insoluble | SiO2 | 1.5 | 1.8 | 2 | 1.5 | 1.8 | 2 |
| Alumina | Al2O3 | Trace | Trace | Trace | Trace | Trace | Trace |
| Iron | Fe2O3 | Trace | Trace | Trace | Trace | Trace | Trace |
| Chloride | Cl | Nill | Nill | Nill | Nill | Nill | Nill |
| Size/Mesh | (BSS) | 2-4" | 2-4" | 2-4" | 500 | 300 | 200 |
