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Frit A 2120

Reimbold & Strick high expansion alkali frit without boron

Alternate Names: Frit A 2120p, Frit A2120p, Fritte A2120P, Frit A2120

OxideAnalysisFormula
CaO7.00%0.234
K2O2.00%0.040
Na2O24.00%0.726
Al2O34.00%0.074
SiO259.00%1.841
Oxide Weight180.08
Formula Weight180.08
If this formula is not unified correctly please contact us.
COLE - Co-efficient of Linear Expansion 145 x 10-7 (20-400C)
GSPT - Frit Softening Point 480C
GTTM - Glass Transition Temperature 330C

A frit manufacturer that freely publishes chemistry? Yes!

A frit manufacturer that freely publishes chemistry? Yes!

I am impressed with this Italian frit company, Reimbold & Strick. Their frit data is quite educational, by studying the chemistry of their matte frits, for example, you can see the various mechanisms that produce the effect.

Out Bound Links


By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Frit A 2120" descrip="Reimbold & Strick high expansion alkali frit without boron" searchkey="Frit A 2120p, Frit A2120p, Fritte A2120P, Frit A2120" loi="0.00" casnumber="65997-18-4"> <oxides> <oxide symbol="CaO" name="Calcium Oxide, Calcia" status="" percent="7.000" tolerance=""/> <oxide symbol="K2O" name="Potassium Oxide" status="" percent="2.000" tolerance=""/> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="24.000" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="4.000" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="59.000" tolerance=""/> </oxides> </material>


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