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| GAMA-FIL D-2 (dry) |
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| Calcium carbonate |
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Ultra Fine Products:
Very fine particle sizes, tightly controlled particle size distribution, and very high whiteness characterize the ultra fine products group. |
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Median Particle Size (microns): 2.0
% Less than 2 Microns: 50
% Less than 1 Micron: 25
GE Brightness: 95
Typical Constants:
Chemical:
Total Carbonates (CaMg): 95% (Min.)
MgCO3: 3.0% (Max.)
Acid Insolubles: 3.0% (Max.)
Physical:
Hardness (Moh's scale): 3
pH: 9.0-9.5
Specific Gravity (solids): 2.71 |
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