A filler with high chemical resistance

With a participation of almost 60% by weight in the structure of the Earth’s crust that is accessible to us, feldspars represent by far the most common group of minerals. Feldspar is a chemically resistant tectosilicate with a thick tubular grain morphology. Potassium feldspars are mainly used in our production facilities; they are separated, classified and finely ground using a sophisticated processing technique.

Contactez-nous

Contact us

Request data sheet