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Hommel Frit 493

Leaded calcium borosilicate frit

OxideAnalysisFormula
CaO9.35%0.666
K2O1.03%0.044
Na2O0.29%0.019
PbO15.15%0.271
Al2O35.00%0.196
B2O329.65%1.703
SiO239.53%2.629
Oxide Weight399.75
Formula Weight399.75
If this formula is not unified correctly please contact us.
COLE - Co-efficient of Linear Expansion 5.50
GSPT - Frit Softening Point 1300F

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By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Hommel Frit 493" descrip="Leaded calcium borosilicate frit" searchkey="" loi="0.00" casnumber="65997-18-4"> <oxides> <oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="9.350" tolerance=""/> <oxide symbol="K2O" name="Potassium Oxide" status="" percent="1.030" tolerance=""/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="0.290" tolerance=""/> <oxide symbol="PbO" name="Lead Oxide" status="" percent="15.150" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="5.000" tolerance=""/> <oxide symbol="B2O3" name="Boric Oxide" status="" percent="29.650" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="39.530" tolerance=""/> </oxides> </material>


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