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Analysis Report Of
Natural Calcium Carbonate
| Product |
Calcium
Carbonate |
| Appearance |
A powder free
from visible extraneous matter |
| Colour |
White |
| Usage |
Generally all
consuming industries |
| |
|
| Physical
parameters |
|
| Brightness % |
95.3 |
| Particle size of
50 (um) |
7.52 |
| Particle size
distribution |
25 um : 97.7% |
| Retention on 500
mesh (%) |
0.19 |
| Bulk Density
(gm/ml) |
0.82 - 0.92 |
| Moisture at 105º
C by wt (%) |
0.11 |
| |
|
| Chemical
Parameters |
|
| Acid insoluble
residue (%) |
1.54 |
| PH of 10%
aqueous solution |
8.75 |
| |
|
| Chemical
Analysis |
|
| Calcium as Cacº
3 (%) |
95.23 |
Precipitated Calcium Carbonate Nircal - ' F / H / L'
| Activated Calcium
Carbonate | Natural Calcium Carbonate
|