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Ferro Frit CC-274

Low alumina strontium boron frit

Alternate Names: Frit CC-274-2

OxideAnalysisFormula
CaO7.50%0.490
K2O2.50%0.097
Na2O2.50%0.148
SrO7.50%0.265
Al2O37.50%0.269
B2O312.50%0.658
SiO257.50%3.505
Oxide Weight357.21
Formula Weight357.21
If this formula is not unified correctly please contact us.
COLE - Co-efficient of Linear Expansion 7.19
MLRG - Frit Melting Range (C) 1850F

This is a USA pottery frit, Ferro now calls it Frit CC-274-2.

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-274" descrip="Low alumina strontium boron frit" searchkey="Frit CC-274-2" loi="0.00" casnumber=""> <oxides> <oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="7.500" tolerance="2.5"/> <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="12.500" tolerance="2.5"/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="57.500" tolerance="2.5"/> </oxides> </material>


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