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Pemco Frit P-941

Magnesia-alumina-silica eutectic

Alternate Names: Frit 941, Frit P941

OxideAnalysisFormula
CaO3.30%0.128
MgO16.10%0.872
Al2O319.60%0.419
SiO261.00%2.215
Oxide Weight218.18
Formula Weight218.18
If this formula is not unified correctly please contact us.
COLE - Co-efficient of Linear Expansion 4.4 x 10-6 (50-450C)
MLRG - Frit Melting Range (C) 2250-2320F

Has very low expansion but is much higher melting that Pb-461. Use this to improve craze resistance.


Out Bound Links


By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Pemco Frit P-941" descrip="Magnesia-alumina-silica eutectic" searchkey="Frit 941, Frit P941" loi="0.00" casnumber="65997-18-4"> <oxides> <oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="3.300" tolerance=""/> <oxide symbol="MgO" name="Magnesium Oxide, Magnesia" status="" percent="16.100" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="19.600" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="61.000" tolerance=""/> </oxides> </material>


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