•The secret to cool bodies and glazes is a lot of testing.
•The secret to know what to test is material and chemistry knowledge.
•The secret to learning from testing is documentation.
•The place to test, do the chemistry and document is an account at https://insight-live.com
•The place to get the knowledge is https://digitalfire.com

Sign-up at https://insight-live.com today.

Fusion Frit F644

High-sodium boron-free frit

Alternate Names: Frit F644

Oxide Weight210.67
Formula Weight210.67
If this formula is not unified correctly please contact us.

Used in crystalline glazes. Very high thermal expansion.

This material is highlighted in the video: A Broken Glaze Meets Insight-Live and a Magic Material (link is provided on this page).
This frit has an incredibly high Na2O content coupled with very low Al2O3, that makes it potentially very useful in fixing glazes lacking sufficient clay content to suspend and harden them (substituting this enables lowering the feldspar and introducing clay to supply the lost Al2O3, for example). Ferro Frit 3110, commonly used in crystal glazes for its high KNaO, only has half as much as this! And for many applications Frit 3110 has unwanted B2O3.

Out Bound Links

By Tony Hansen

XML for Import into INSIGHT

<?xml version="1.0" encoding="UTF-8"?> <material name="Fusion Frit F644" descrip="High-sodium boron-free frit" searchkey="Frit F644" loi="0.00" casnumber="65997-18-4"> <oxides> <oxide symbol="Na2O" name="Sodium Oxide, Soda" status="" percent="29.430" tolerance=""/> <oxide symbol="Al2O3" name="Aluminum Oxide, Alumina" status="" percent="5.940" tolerance=""/> <oxide symbol="SiO2" name="Silicon Dioxide, Silica" status="" percent="64.630" tolerance=""/> </oxides> </material>

Feedback, Suggestions

Your email address


Your Name


Copyright 2003, 2008, 2015 https://digitalfire.com, All Rights Reserved