Feldspars are among the key raw materials used in glass production. Thanks to their alkali oxide content they act as a flux, lowering the melting temperature of the glass batch and supporting the formation of a homogeneous melt. Our feldspars, with long-term stable parameters, are used in the production of container, flat and technical glass. Their consistent quality, together with our expert know-how and reliable deliveries, provides a solid basis for long-term cooperation with customers.
