Ceramic Materials

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Ferro Frit 3481

Medium lead calcium cone 06-02 frit for chrome tin colors

Alternate Names: F3481

OxideAnalysisFormula
CaO9.90%0.518
K2O1.19%0.037
Na2O3.09%0.146
PbO22.77%0.299
Al2O37.00%0.201
B2O36.20%0.261
SiO249.86%2.433
Oxide Weight293.32
Formula Weight293.32
This is the chemistry of the material (the formula compares numbers of molecules, the analysis compares them by weight). In glazes, the composite chemistry of the mix is the main factor shaping fired properties (e.g. color, melting temperature, surface). In bodies we are interested in their physical properties (e.g. shrinkage, porosity, strength), these are a product of the mineralogy of the materials.
COLE - Co-efficient of Linear Expansion 7.5
MLRG - Melting Range (C) 1600F

Made from flint, borax, calcium, clay and lead.


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By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Ferro Frit 3481" descrip="Medium lead calcium cone 06-02 frit for chrome tin colors" searchkey="F3481" loi="0.00" casnumber="65997-18-4"> <oxides> <oxide symbol="CaO" name="Calcium Oxide, Calcia" status="U" percent="9.900" tolerance=""/> <oxide symbol="K2O" name="Potassium Oxide" status="U" percent="1.190" tolerance=""/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="U" percent="3.090" tolerance=""/> <oxide symbol="PbO" name="Lead Oxide" status="U" percent="22.770" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="7.000" tolerance=""/> <oxide symbol="B2O3" name="Boric Oxide" status="" percent="6.200" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="49.860" tolerance=""/> </oxides> </material>


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