Digitalfire Ceramic Materials Database

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Keystone Feldspar

Legacy potash feldspar

Chemistry %

K2O13.34
Na2O2.19
Al2O319.86
SiO264.61

Another formula we have is:
K2O 0.72
Na2O 0.25
CaO 0.03
Al2O3 1.05
SiO2 7.05


Out Bound Links

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?>
<material name="Keystone Feldspar" descrip="Legacy potash feldspar" searchkey="Keystone Spar" loi="0.00" casnumber="12168-80-8">
<oxides>
<oxide symbol="K2O" name="Potassium Oxide" status="U" percent="13.340" tolerance=""/>
<oxide symbol="Na2O" name="Sodium Oxide, Soda" status="U" percent="2.190" tolerance=""/>
<oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="19.860" tolerance=""/>
<oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="64.610" tolerance=""/>
</oxides>
</material>



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