NEPHELINE SYENITE x 500g

Nepheline Syenite

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Chemical Analysis: 9.1% K2O, 7% Na2O, 24.9% Al2O3, 56% SiO2
Hazard Symbol: NONE
Variety or Brand: Altaflux 45
Pack: 500g


A feldspatic material which is made up of higher quantities of sodium and potassium in comparison to silica. More fusible than feldspar.