| PHYSICAL ANALYSIS | |||||||||
| PROPERTIES | GRADE | ||||||||
| EG-25 | EG-30 | EG-35 | EG-40 | EG-45 | EG-50 | EG-60 | EG-70 | EG-80 | |
| Calcium Carbonate as CaCO3 ±0.50 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 |
| Silica as SiO2 (Max) % | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Whiteness (±0.50) By Konika Minolta | 97.5 | 97.5 | 97.5 | 98 | 98 | 98 | 98.5 | 98.5 | 98.5 |
| Oil Absorption (ml/100gm) ±0.50 | 17 | 19 | 19 | 20 | 20 | 21 | 23 | 23 | 23 |
| d-50 (± 1.0) [Average particle Size] (µm) (By Malvern 3000E) | 4 | 3.5 | 3 | 2.6 | 2.2 | 2 | 1.6 | 1.3 | 1 |
| d-97 (± 1.0) [Top Cut] (µm) (By Malvern 3000E) | 20 | 15 | 13 | 12 | 10 | 8 | 6 | 5 | 4 |
| PHYSICAL ANALYSIS | |||||||||
| PROPERTIES | GRADE | ||||||||
| EG-25T | EG-30T | EG-35T | EG-40T | EG-45T | EG-50T | EG-60T | EG-70T | EG-80T | |
| Calcium Carbonate as CaCO3 ±0.50 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 |
| Silica as SiO2 (Max) % | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Whiteness (±0.50) By Konika Minolta | 97.5 | 97.5 | 97.5 | 98 | 98 | 98 | 98.5 | 98.5 | 98.5 |
| Oil Absorption (ml/100gm) ±0.50 | 15 | 17 | 17 | 18 | 18 | 19 | 21 | 21 | 21 |
| d-50 (± 1.0) [Average particle Size] (µm) (By Malvern 3000E) |
4.0 | 3.5 | 3 | 2.6 | 2.2 | 2 | 1.6 | 1.3 | 1 |
| d-97 (± 1.0) [Top Cut] (µm) (By Malvern 3000E) |
20 | 15 | 13 | 12 | 10 | 8 | 6 | 5 | 4 |
| Coating % | 1.0 - 1.2 | 1.0 - 1.2 | 1.0 - 1.2 | 1.0 - 1.2 | 1.0 - 1.2 | 1.0 - 1.2 | 1.0 - 1.2 | 1.0 - 1.2 | 1.0 - 1.2 |