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Precipitated calcium carbonate (PCC)
Precipitated calcium carbonate (PCC)
Calcined Lime | Unslaked Lime | Burnt Lime | Calcium Oxide
Precipitated Calcium Carbonate (PCC) is white ultra fine crystalline powder having consistent Particle Size Distribution and Excellent dispersibility.
Process: High Purity lime stone is calcined in Lime Kiln to produce quick lime which is slaked and further carbonated to produce PCC slurry. This slurry is filtered and dried to produce pure white PCC Powder.
| Specifications | KCM LS 92 |
| Color | White |
| Brightness (%) | 95.0 |
| Bulk Density (g/mL) | 0.50-0.55 |
| Moisture (%) | 0.50-0.60 |
| pH | 9.50-10.0 |
| Fineness on 300 mesh | 99.99% Passing |
| Specific Gravity | 2.72 |
| Assay as CaCO3 (%) | 97.0 Min |
| MgO(%) | 1.50 Max |
| Particle Size Distribution | 3.0-4.0 μ |
| D50 D97 |