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| NATKA 98 Clay |
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Hard Clays
Fillers and Extenders |
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Type: Kaolin (Hydrous Aluminum Silicate)
Screen Test: 2.0% Max. retained on 325 Mesh
Moisture: 1.0% Max.
Density (Loose): 28-30 lbs./cu.ft.
pH: 4.8
Specific Gravity: 2.6
G.E. Brightness: 72-76
Chemical Properties:
Silicon Dioxide: 44.30
Aluminum Oxide: 37.90
Iron Oxide: 1.20
Titanium Dioxide: 1.60
Calcium Oxide: 0.09
Magnesium Oxide: 0.13
Sodium Oxide: 0.04
Potassium Oxide: 0.15
Loss on Ignition: 14.00 |
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