Properties | Calcium carbonate |
CaCO3 content,% ≥ | 98 |
PH (10% Soliquit) | 9-10.5 |
105ºC Volatile,% ≤ | 0.6 |
Surface Area m²/g | 18-22 |
Bulk density , g/ml | 0.42-0.55 |
Settling value, ml/g ≥ | 2.0-2.4 |
Average Grain (D50),μm ≤ | 2.0-3.00 |
Fe, % ≤ | 0.01 |
Mn, % ≤ | 0.008 |
Residues: 125μm test sieve,% ≤ 45μm test sieve,% ≤ | 0 0 |
Whiteness(R457),% ≥ | 94 |
Water Absorption, ml/100g | 80min |
Absorption oil Number (DOP), ml/100g | 65 |
Appearance | POWDER |