MINSHIN – 1SW
Chemical Compositions |
Physical Compositions |
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CaCO3 | ≥ | 96.5% | PH Value | : | 8 | |
Fe2O3 | ≤ | 0.017% | Brightness | ≥ | 96% | |
MgO | ≤ | 0.3% | Whiteness against MgO | : | 97% | |
Al2O3 | ≤ | 0.08% | Min. Moisture | ≤ | 0.2% | |
SiO2 | ≤ | 0.18% | Density | : | 2.7 | |
Level of Oil imbuement | ≥ | 22g/100g CaCO3 | ||||
Particle size by Malvern
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Lost Content when being | ≤ | 43.08% | |||
D (0.9) | < | 9 µm | Hardness (Mohs) | : | 3 | |
D (0.5) | < | 3.5 µm | Color Tone | : | Light Blue |