Our K-feldspar, with contents close to 11% of K2O and 17% Al2O3, is obtained after a differential flotation and washing to give it great homogeneity.
Its main applications are ceramic tiles:
1) Ceramic bodies extruded or spray-dried:
a. Its transparency and low chromosphore oxide content (Fe2O3 = 0.12% and TiO2 = 0.02%) make it ideal for improving the performance of colored ceramic compositions.
b. It allows a wider range of cooking, reducing dimensional stability.
2) Frits and glazes:
a. The chemical stability of these feldspars guaranteed by the manufacturing process makes them suitable for use in the production of frits and ceramic glazes.
b. This product is subject to a special washing process that prevents foaming and rheological problems in glazes.
Floor and Wall tiles: