| CHEMICAL ANALYSIS (ALL GRADES) | |
| Calcium Carbonate as CaCO3 | 97.5.% |
| Magnesium as MgO (max.) | 1.50% |
| Iron as Fe2 O3 (max.) | 0.05% |
| Silica as SiO2 (max.) | 0.19% |
| Aluminium as Al2 O3 (max.) | 0.07% |
| PHYSICAL ANALYSIS | |||||||||
| PROPERTIES | GRADE | ||||||||
| ML-1T | ML-2T | ||||||||
| Whiteness (±0.50) By Konica Minolta | 97% | 97% | |||||||
| Moisture (max.) | 0.2% | 0.2% | |||||||
| Oil Absorption(ml/100gm)±0.50 | 19.0 | 17.0 | |||||||
| Ph | 9 | 9 | |||||||
| D50 (Average particle size) (By Malvern 3000E basic ) (µm) | 1.8 ± 0.20 | 2.8 ± 0.20 | |||||||
| D97 (Top cut) (By Malvern 3000E basic) (µm) | 9 ± 2 | 13. 0 ± 2 | |||||||
| Coating% | 1.1 | 1.1 | |||||||