Mainly used in aluminium production, in order to reduce the melting point and improve the conductivity of the the production of alcohol used as a pair of fermentation inhibitors.Also used as fluxing agent in the production of ceramic glaze and porcelain enamel glaze and the glaze composition.Also can be used as a flux smelting non-ferrous metal.Mainly used in aluminium production, in order to reduce the melting point and improve the conductivity of the the production of alcohol used as a pair of fermentation inhibitors.Also used as fluxing agent in the production of ceramic glaze and porcelain enamel glaze and the glaze composition.Also can be used as a flux smelting non-ferrous metal.