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Ceradel Frit C 1250

Lead bisilicate frit, Bisilicate de plomb

Alternate Names: C1250 Fritte, C 1250 Fritte, Ceradel Frit 1250

OxideAnalysisFormula
PbO65.00%1.000
SiO235.00%2.000
Oxide Weight343.38
Formula Weight343.38
If this formula is not unified correctly please contact us.
COLE - Co-efficient of Linear Expansion 67 (10-7/C 20/300C)
GSPT - Frit Softening Point 900-1100C

The manufacturer calls this a lead bisilicate but only gives a range of values for the analysis (SiO2 - 15-40%, PbO 40-70%). Since the standard lead bisilicate is 65:35, what is what we have assigned here.


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By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Ceradel Frit C 1250" descrip="Lead bisilicate frit, Bisilicate de plomb" searchkey="C1250 Fritte, C 1250 Fritte, Ceradel Frit 1250" loi="0.00" casnumber=""> <oxides> <oxide symbol="PbO" name="Lead Oxide" status="" percent="65.000" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="35.000" tolerance=""/> </oxides> </material>


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