The muscovite Mica is due to its high lamellarity and purity a very special functional filler. The finely tuned process of selection, grinding and classification guarantees a high aspect ratio and highest purity.
As a natural silica, the Mica is chemically inert, resistant to most acids and oxidation, insoluble in water and has a high temperature resistance. Mica as a very pure muscovite mica exhibiting excellent electrical insulation properties.