Feldspar | Provencale S.A. | Feldspar, in the form of a crystalline solid, is a chemically resistant silicate with a thick-slated grain morphology. This product can be used in clear lacquer systems, UV-hardening lacquers, dispersion paints, silicate paints and plasters, and in plast...view more Feldspar, in the form of a crystalline solid, is a chemically resistant silicate with a thick-slated grain morphology. This product can be used in clear lacquer systems, UV-hardening lacquers, dispersion paints, silicate paints and plasters, and in plastic films. It is mostly a potash feldspar that has been processed and separated by a screening technique that includes classification and micro-grinding. view less |