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Ferro Frit CC-263

Low expansion high CaO balanced boron source

Alternate Names: Frit CC263, Frit CC268, Frit CC-268

OxideAnalysisFormula
CaO9.00%0.560
MgO1.00%0.087
K2O3.00%0.111
Na2O2.50%0.141
SrO3.00%0.101
Al2O311.00%0.377
B2O320.00%1.003
SiO250.00%2.905
ZrO20.50%0.014
Oxide Weight349.20
Formula Weight349.20
If this formula is not unified correctly please contact us.
COLE - Co-efficient of Linear Expansion 6.79
GSPT - Frit Softening Point 1650-1850F

This is a USA pottery frit, Ferro now calls it Frit CC263-2.
Was formerly #CC268

Ferro only publishes an approximate analysis as of 2008, however this one was historical (from previous sources).

It is balanced cone 02-1 clear glaze.


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By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Ferro Frit CC-263" descrip="Low expansion high CaO balanced boron source" searchkey="Frit CC263, Frit CC268, Frit CC-268" loi="0.00" casnumber="65997-18-4"> <oxides> <oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="9.000" tolerance=""/> <oxide symbol="MgO" name="Magnesium Oxide, Magnesia" status="" percent="1.000" tolerance=""/> <oxide symbol="K2O" name="Potassium Oxide" status="" percent="3.000" tolerance=""/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="2.500" tolerance=""/> <oxide symbol="SrO" name="Strontium Oxide, Strontia" status="" percent="3.000" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="11.000" tolerance=""/> <oxide symbol="B2O3" name="Boric Oxide" status="" percent="20.000" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="50.000" tolerance=""/> <oxide symbol="ZrO2" name="Zirconium Dioxide" status="" percent="0.500" tolerance=""/> </oxides> </material>


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