Bell Universal Ball Clay
Legacy ball clay
Chemistry
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Volatiles
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Miscellaneous
- Family: Clay Other
- Region: North America
- Mined At: Unspecified
- Raw Mineral: No
- Generic: No
Data
- Drying Shrinkage: 8.2%
- Firing Shrinkage
9.6% at cone 9 - Water absorption
5.8% at cone 9 - Dry M.O.R. (50% Silica): 610 psi
- % < 0.5 microns: 66.5%
Authors
- Tony Hansen (Owner)
XML
<?xml version="1.0" encoding="UTF-8"?>
<material name="Bell Universal Ball Clay" descrip="Legacy ball clay" generic="0" rawmineral="0" searchkey="Bell Special Ball Clay" loi="0.00">
<families>
<family name="Clay Other"/>
</families>
<regions>
<region name="North America"/>
</regions>
<oxides>
<oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="0.400" tolerance=""/>
<oxide symbol="MgO" name="Magnesium Oxide, Magnesia" status="" percent="0.400" tolerance=""/>
<oxide symbol="K2O" name="Potassium Oxide" status="" percent="0.400" tolerance=""/>
<oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="0.400" tolerance=""/>
<oxide symbol="TiO2" name="Titanium Dioxide, Titania" status="" percent="1.300" tolerance=""/>
<oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="U" percent="30.500" tolerance=""/>
<oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="53.400" tolerance=""/>
<oxide symbol="Fe2O3" name="Iron Oxide, Ferric Oxide" status="" percent="1.200" tolerance=""/>
</oxides>
<volatiles>
<volatile symbol="" name="" percent="12.100" tolerance=""/>
</volatiles>
<testdata>
<testitem testname="0" value="8.2%"/>
<testitem testname="0" value="9.6% at cone 9"/>
<testitem testname="0" value="5.8% at cone 9"/>
<testitem testname="0" value="610 psi"/>
<testitem testname="0" value="66.5%"/>
</testdata>
</material>
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