Dry Ground Mica

PREMICA™  Dry Ground Mica Powders are processed in hammer mills with built in classifiers. Particle sizes are controlled by additional sieving and blending operations. PMC has developed and supplies the worlds leading Brake and friction product manufacturers with proprietary Dry Ground Mica products. General particle range of this grade is between 800 and 70 microns are used for their superior properties and safe alternative  to Asbestos. Other applications are in high temperature metal casting release agents and investment casting formulations and fireproof coatings.



PREMICA™ Mica Flakes, ground in special mills called pulvigators into various size ranges from 1mm - 12mm without production fine particles. Also made from pure muscovite sheet mica, our Flakes are free from any contamination and used for decorative purposes in construction plasters and swimming pools for their unique natural lustre.