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Principio Stoneware

Legacy stoneware from United Clay Mines

OxideAnalysisFormula
CaO0.30%0.022
MgO0.20%0.020
K2O2.10%0.091
Na2O0.70%0.046
TiO20.90%0.046
Al2O325.00%1.000
SiO259.40%4.032
Fe2O32.80%0.071
LOI8.60
Oxide Weight372.91
Formula Weight408.00
If this formula is not unified correctly please contact us.
L5M - % < 0.5 microns 52%
WABS - Water absorption 0% at cone 9
FSHR - Firing Shrinkage 19% at cone 9
DSHR - Drying Shrinkage n/a
MOR5 - Dry M.O.R. (50% Silica) 820 psi

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By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Principio Stoneware" descrip="Legacy stoneware from United Clay Mines" searchkey="" loi="0.00" casnumber="70694-09-6"> <oxides> <oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="0.300" tolerance=""/> <oxide symbol="MgO" name="Magnesium Oxide, Magnesia" status="" percent="0.200" tolerance=""/> <oxide symbol="K2O" name="Potassium Oxide" status="" percent="2.100" tolerance=""/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="0.700" tolerance=""/> <oxide symbol="TiO2" name="Titanium Dioxide, Titania" status="" percent="0.900" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="25.000" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="59.400" tolerance=""/> <oxide symbol="Fe2O3" name="Iron Oxide, Ferric Oxide" status="" percent="2.800" tolerance=""/> </oxides> <volatiles> <volatile symbol="LOI" name="Loss on Ignition" percent="8.600" tolerance=""/> </volatiles> </material>


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