Uncoated Ground Calcium Carbonate
(Made in India)
Technical Data Sheet for Indocal Uncoated Ground Calcium Carbonate
| CHEMICAL & PHYSICAL SPECIFICATIONS | ||||||
|---|---|---|---|---|---|---|
| PROPERTIES | GRADE | |||||
| BM-22 | BM-32 | BM-62 | ||||
| Calcium Carbonate as CaCO3 (±1) (min.) | 92% | 92% | 94% | |||
| Magnesium as MgO (±.5) (max.) | 6% | 6% | 4% | |||
| Iron as Fe2 O3 (max.) | 0.2% | 0.2% | 0.2% | |||
| Silica as SiO2 (max.) | 1-2% | 1-2% | 1% | |||
| Whiteness (min.) | 95% | 96% | 96.5% | |||
| Moisture (max.) | 0.5% | 0.5% | 0.5% | |||
| Oil Absorption (ml/100gm) | 20-21 | 20-21 | 20-21 | |||
| Specific Gravity | 2.7 | 2.7 | 2.7 | |||
| d-50 [Average particle size] (±0.5µm) | 2.6 | 2.6 | 2.6 | |||
| d-97 [Top cut] (± 1µm) | 12 | 12 | 12 | |||
