| Application | Office Paper Industry | Cigarette & Tissue Paper Industry |
|---|---|---|
| Grade Recommended | KC - 2 | KC - 11 |
| Bulk Density gm/ml (Tapped) | 0.46 - 0.51 | 0.45 - 0.50 |
| Loss on Drying (105*C in 1 hr) | 1.0 Max | 1.0 Max |
| Specific Surface Diameter (micron) | 0.11 | 0.11 |
| Average Particle Size D50 | 5 – 7 | 4 - 6 |
| Flow Point (ml/15 gm) | 24 - 27 | 25 - 28 |
| Fineness % (through 45 micron) | 99.70 | 99.70 |
| DOP Absorption (gm/100gm) | 60 - 75 | 65 - 80 |
| Purity as CaCO3 % (min.) | 98 | 98 |
| Crystalline Habit | Semi-Calcite | Calcite |