Share on (62569032386):


Item | Unit | Index | |
CaCO3 | % | 98 | |
Specific surface area | m/g | 28±3 | |
Specific gravity | g/cm | 2.40-2.55 | |
Average grain diameter | nm | 50-80 | |
MgO | % | 0.4 | |
Fe | % | 0.04 | |
HCl insoluble | % | 0.1 | |
Moisture | % | 0.3 | |
PH |
| 8.9 | |
DOPoil absorption value | gDop/100gCaCO3 | 25-29 | |
Whiteness |
| 96 | |
Activation rate | % | 98 |
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