Digitalfire Ceramic Materials Database

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A-3 Feldspar

potash feldspar

Alternate Names: A3 Feldspar, Kona A-3 Feldspar, Kona A3 Feldspar

OxideAnalysisFormula
CaO0.40%0.047
K2O7.51%0.527
Na2O4.00%0.426
Al2O316.30%1.056
SiO271.63%7.874
Fe2O30.07%0.003
LOI0.09
Oxide Weight660.04
Formula Weight660.63
Enter the formula and formula weight directly into the Insight MDT dialog (since it records materials as formulas).
Enter the analysis into an Insight recipe and enter the LOI using Override Calculated LOI (in the Calc menu). It will calculate the formula.

No longer available.


Out Bound Links


By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="A-3 Feldspar" descrip="potash feldspar" searchkey="A3 Feldspar, Kona A-3 Feldspar, Kona A3 Feldspar" loi="0.00" casnumber="12168-80-8"> <oxides> <oxide symbol="CaO" name="Calcium Oxide, Calcia" status="U" percent="0.400" tolerance=""/> <oxide symbol="K2O" name="Potassium Oxide" status="U" percent="7.510" tolerance=""/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="U" percent="4.000" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="16.300" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="71.630" tolerance=""/> <oxide symbol="Fe2O3" name="Iron Oxide, Ferric Oxide" status="" percent="0.070" tolerance=""/> </oxides> <volatiles> <volatile symbol="LOI" name="Loss on Ignition" percent="0.090" tolerance=""/> </volatiles> </material>


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