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| STAN-WHITE 450 |
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Wet Ground Grades
Calcium Carbonate
Fillers and Extenders |
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Wet Ground Grades: (Typical Chemical Analysis - all grades)
CaCO3: 97.60%
MgCO3: 1.50%
Al2O3: 0.18%
Fe2O3: 0.08%
SiO2: 0.30%
Copper: None
Manganese as MnO: 0.004%
Moisture: 0.20%
Specific Gravity: 2.71
Mean Particle Size, Microns: 5.5
% Less Than 10 Microns: 70.0
Minimum Thru 325 Mesh: 100% ,
Dry Brightness: 94
Index of Refraction: 1.59
Hardness (Mohs): 3.0 |
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