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261-F Feldspar

Description: Legacy potash feldspar

Oxide Analysis Formula Tolerance
SiO2 68.50% 6.86
Al2O3 17.30% 1.02
Fe2O3 0.08% -
CaO 0.63% 0.07
MgO 0.01% -
K2O 10.90% 0.70
Na2O 2.42% 0.23
LOI 0.10%n/a
Oxide Weight 600.64
Formula Weight 601.25

Related Information

Links

Materials Potash Feldspar
A feldspar having a KNaO content that predominates in potassium.
Typecodes Feldspar
The most common source of fluxes for high and medium temperature glazes and bodies.
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