It is a source of Lithia for glazes. A strong flux, to aid in the melting of glazes at 1472°F. Used extensively as a secondary flux in leadless ^06 and ^5 glazes. Improves the brightness of glazes, and increases the firing range.
It is a source of Lithia for glazes. A strong flux, to aid in the melting of glazes at 1472°F. Used extensively as a secondary flux in leadless ^06 and ^5 glazes. Improves the brightness of glazes, and increases the firing range.