OB206/7 Clay
Westerwald, Germany - Plastic Clay
Chemistry
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Volatiles
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Miscellaneous
- Family: Clay Other
- Region: None
- Mined At: Unspecified
- Raw Mineral: No
- Generic: No
Notes
Raw Color - CREAM
Particle Size (e.s.d.)
125 microns - 0.2
63 microns - 1.0
20 microns - 98
2 microns - 85
.5 microns - 74
Modulus of Rupture at 110C
Mn/M2 - 9.2
lbf/in2 - 1190
Water Absorption
1120C - 1.0
1220C - 2.00
Shrinkage Dry to Fired
1120C - 14.0
1220C - 14.0
Refractoriness
Cone - 33, 1730C
Plastic Index - 996
PF NO. - 39.5
Suppliers
- Fuchs-Ton (WBB)
Authors
- Tony Hansen (Owner)
XML
<?xml version="1.0" encoding="UTF-8"?>
<material name="OB206/7 Clay" descrip="Westerwald, Germany - Plastic Clay" generic="0" rawmineral="0" searchkey="" loi="12.13">
<families>
<family name="Clay Other"/>
</families>
<oxides>
<oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="0.167" tolerance=""/>
<oxide symbol="MgO" name="Magnesium Oxide, Magnesia" status="" percent="0.250" tolerance=""/>
<oxide symbol="K2O" name="Potassium Oxide" status="" percent="1.334" tolerance=""/>
<oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="0.083" tolerance=""/>
<oxide symbol="TiO2" name="Titanium Dioxide, Titania" status="" percent="1.667" tolerance=""/>
<oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="27.260" tolerance=""/>
<oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="55.604" tolerance=""/>
<oxide symbol="Fe2O3" name="Iron Oxide, Ferric Oxide" status="" percent="1.501" tolerance=""/>
</oxides>
<volatiles>
<volatile symbol="" name="" percent="11.300" tolerance=""/>
<volatile symbol="" name="" percent="0.834" tolerance=""/>
</volatiles>
<suppliers>
<supplier name="Fuchs-Ton (WBB)" country="DE" url="www.westerwald-keramik.de/tonbergbau_wbb2.htm" label=""/>
</suppliers>
<notes>
<note>Raw Color - CREAM
Particle Size (e.s.d.)
125 microns - 0.2
63 microns - 1.0
20 microns - 98
2 microns - 85
.5 microns - 74
Modulus of Rupture at 110C
Mn/M2 - 9.2
lbf/in2 - 1190
Water Absorption
1120C - 1.0
1220C - 2.00
Shrinkage Dry to Fired
1120C - 14.0
1220C - 14.0
Refractoriness
Cone - 33, 1730C
Plastic Index - 996
PF NO. - 39.5</note>
</notes>
</material>
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