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Ferro Frit CC-272

Strontium, barium, calcium frit

Alternate Names: Frit CC-272, Frit CC-272-2

OxideAnalysisFormula
BaO2.50%0.051
CaO7.50%0.420
Li2O0.50%0.053
MgO0.50%0.039
K2O2.50%0.083
Na2O2.50%0.127
SrO7.50%0.227
Al2O37.50%0.231
B2O37.50%0.338
SiO262.50%3.266
ZrO20.50%0.013
Oxide Weight318.74
Formula Weight318.74
If this formula is not unified correctly please contact us.
COLE - Co-efficient of Linear Expansion 7.05
GSPT - Frit Softening Point 1850F

This is a USA pottery frit, Ferro now calls it Frit CC-272-2.

As of 2008 Ferro only provides an approximate analysis, but the one here is historical (from previous sources).


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By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Ferro Frit CC-272" descrip="Strontium, barium, calcium frit" searchkey="Frit CC-272, Frit CC-272-2" loi="0.00" casnumber=""> <oxides> <oxide symbol="BaO" name="Barium Oxide, Baria" status="" percent="2.500" tolerance="2.5"/> <oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="7.500" tolerance="2.5"/> <oxide symbol="Li2O" name="Lithium Oxide, Lithia" status="" percent="0.500" tolerance=".5"/> <oxide symbol="MgO" name="Magnesium Oxide, Magnesia" status="" percent="0.500" tolerance=".5"/> <oxide symbol="K2O" name="Potassium Oxide" status="" percent="2.500" tolerance="2.5"/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="2.500" tolerance="2.5"/> <oxide symbol="SrO" name="Strontium Oxide, Strontia" status="" percent="7.500" 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="7.500" tolerance="2.5"/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="62.500" tolerance="2.5"/> <oxide symbol="ZrO2" name="Zirconium Dioxide" status="" percent="0.500" tolerance=".5"/> </oxides> </material>


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