Nano Calcium Carbonate
1.Calcium Carbonate:98%
2.Average particle size :50-80nm
3.Whiteness:96
4.Activation Grade:98
Activated Nano Precipitated Calcium Carbonate
After a series of processing done by our company, the nano calcium carbonate can be applied for PVC (PVC), polypropylene (PP), polystyrene (PS) and other plastics industries.
Activated Nano Precipitated Calcium Carbonate | |
Item | Specification |
CaCo3 content (%) | 98 |
BET surface area (m²/g) | 28 |
True specific gravity (g/cm3) | 2.4-2.55 |
Average particle size (nm) | 50-80 |
Magnesium Carbonate (%) | 0.4 |
Ferrous content (%) | 0.04 |
Indissovable content in Hydrochloric Acid (%) | 0.1 |
Moisture (%) | 0.3 |
PH value | 8.9 |
Oil absorption (gDop/100gCaCO3) | 25-29 |
Whiteness | 96 |
Activation Grade (%) | 98 |
