Vietnam Uncoated Ground Calcium Carbonate
(Made in Vietnam)
Technical Data Sheet for Vietcal Uncoated Ground Calcium Carbonate
| CHEMICAL ANALYSIS (ALL GRADES) | |
|---|---|
| Calcium Carbonate as CaCO3 (min.) | 98.5% |
| Magnesium as MgO (max.) | 0.21% |
| Iron as Fe2 O3 (max.) | 0.02% |
| Silica as SiO3 (max.) | 0.12% |
| Aluminium as Al2 O3 (max.) | 0.3% |
| PHYSICAL ANALYSIS | ||||||
|---|---|---|---|---|---|---|
| PROPERTIES | GRADE | |||||
| VT-100 | VT-200 | VT-500 | VT-1000 | |||
| Whiteness (min.) | 98% | 98% | 98% | 98% | ||
| Brightness (min.) | 96% | 96% | 96% | 96% | ||
| Moisture (max.) | 0.2% | 0.2% | 0.2% | 0.2% | ||
| Oil Absorption (ml/100gm) | 24 | 23 | 22 | 21 | ||
| Specific Gravity | 2.7 | 2.7 | 2.7 | 2.7 | ||
| d-50 [Average particle size] [By Malvern 3000E basic] (µm) | 1.4 ± 0.3 | 1.9 ± 0.3 | 2.3 ± 0.5 | 3.2 ± 0.5 | ||
| d-97 [Top cut] [By Malvern 3000E basic] (µm) | 6 ± 1 | 8 ± 1 | 10 ± 1 | 15 ± 2 | ||
