Tableware / Stoneware / Nepheline Syenite

Nepheline Syenite

Product Benefits

Nepheline syenite is used in tableware as an alternative to feldspar. It acts as a flux in ceramic bodies to:

  • Lower firing temperatures
  • Allow faster firing schedules
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Technical Details

Nepheline Syenite Country of Origin Chemical Analysis %
Products SiO2 Al2O3 Na2O K2O CaO Fe2O3 L.O.I
Spectrum A200 / A270 / A400 CA 60.2 23.60 10.40 4.85 0.39 0.08 0.50
Spectrum NO  55.4 24.6 8.1 8.8 1.1 0.1 0.8

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