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General Frit GF-143

Sodium Boron Silicate Leadless

Alternate Names: Frit 143, Frit GF143

OxideAnalysisFormula
Na2O8.48%1.000
B2O338.48%4.042
SiO253.04%6.452
Oxide Weight731.13
Formula Weight731.13
If this formula is not unified correctly please contact us.
COLE - Co-efficient of Linear Expansion 6.40
GSPT - Frit Softening Point 1750F

A 'specific-oxide' borosilicate frit (contains only sodium, boron, silica).
Used to bond abrasives.


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By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="General Frit GF-143" descrip="Sodium Boron Silicate Leadless" searchkey="Frit 143, Frit GF143" loi="0.00" casnumber="65997-18-4"> <oxides> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="8.480" tolerance=""/> <oxide symbol="B2O3" name="Boric Oxide" status="" percent="38.480" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="53.040" tolerance=""/> </oxides> </material>


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