Frit & Glaze / Frit / Nepheline Syenite

Nepheline Syenite

Product Benefits

Both sodium and potassium oxides are the main glass modifiers and allow a reduction in the melting temperature of the frit recipe.

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Technical Details

Nepheline Syenite Country of origin Chemical Analysis %
Products SiO2 AI2O3 Na2O K2O CaO MgO TiO2 Fe2O3
Spectrum N-500 NO 53.2 24.4 8.2 8.8 1.4 <0.1 0.1 0.1
Spectrum A-30 CA 60.55 23.30 10.31 4.90 0.42 0.02 0.09
Spectrum A-31 CA 59.90 23.30 10.22 4.90 0.65 0.07 0.33
Spectrum A200 – A400 CA 60.20 23.60 10.40 4.85 0.39 0.02 0.08

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