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Frit FA-233-2 (approx)

Zircon opacified zinc borate frit for opaque glazes

Alternate Names: Frit FA233-2

OxideAnalysisFormula
CaO12.50%0.745
K2O0.50%0.018
Na2O2.50%0.135
ZnO2.50%0.103
Al2O37.50%0.246
B2O317.50%0.840
SiO247.50%2.642
ZrO212.50%0.339
Oxide Weight344.30
Formula Weight344.30
If this formula is not unified correctly please contact us.
COLE - Co-efficient of Linear Expansion 7.04
GSPT - Frit Softening Point 1650F

This is a USA pottery frit.
As of 2008 Ferro only published an approximate analysis, that is shown here.


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By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Frit FA-233-2 (approx)" descrip="Zircon opacified zinc borate frit for opaque glazes" searchkey="Frit FA233-2" loi="0.00" casnumber=""> <oxides> <oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="12.500" tolerance="2.5"/> <oxide symbol="K2O" name="Potassium Oxide" status="" percent="0.500" tolerance=".5"/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="2.500" tolerance="2.5"/> <oxide symbol="ZnO" name="Zinc Oxide" status="" percent="2.500" tolerance="2.5"/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="7.500" tolerance="2.5"/> <oxide symbol="B2O3" name="Boric Oxide" status="" percent="17.500" tolerance="2.5"/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="47.500" tolerance="2.5"/> <oxide symbol="ZrO2" name="Zirconium Dioxide" status="" percent="12.500" tolerance="2.5"/> </oxides> </material>


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