Imerys Performance Minerals

Imerys Performance Minerals

Your dedicated contact for
Imerys Performance Minerals is Helen Wright

Contact Me

Imerys Performance Minerals is a leading international supplier of high-performance white minerals, extenders and functional fillers

Imerys Performance Minerals are one segment of the Imerys’ multi-mineral group. Extensive “know-how” of these minerals and applications allow us to offer combined minerals solutions to our customers. Their absolute commitment to quality ensures consistency and reliability across their products and services for an array of applications.

Where can these products be used?

Imerys’ state-of-the-art technology centers harness the intrinsic properties of these minerals to provide solutions for industries such as plastics, rubber, coatings and construction. Their range includes extenders and functional fillers – which come in both flake and dry ground form – which provide good barrier effects and rheology control in various applications. Their Mica® and Suzorite® branded products are also used in plasters and mortars, to improve mixing and troweling properties and flexibility of finished products in construction.

Product trade names and descriptions

The below descriptions provide a general insight into our product range on offer from Imerys.

There are a few exceptions where unique products don’t conform to the standard nomenclature, for accurate product information, please search for corresponding technical data sheets via our product finder.

  • 100-K

    A dry ground muscovite mica which offers beneficial rheological properties and is chemically inert.

  • Argical

    Calcined kaolinitic clay that is obtaining by micronization for use in concretes, mortars and coatings

  • Argirec

    Dries and milled sedimentary kaolinite from the south west of France

  • C-3000

    This muscovite mica is a micronized product, providing reinforcement in applications where greater resistance to moisture, heat, light or chemicals is needed

  • Mica MKT

    Micronized mica developed specifically for paint and coating applications. It can also be used for polymers, plastering, cement rendering, fireproofing, foundry coatings and brake pads

  • Mica-MU

    A selection of dry ground, flaked or micronized Micas predominantly used in construction materials and coatings

  • Suzorite

    Phlogopite used for structural vibration damping, improved mechanical properties and GF replacement

  • WG

    Wet ground (WG) muscovite mica used in construction materials and coating applications

Technical Brochures and Downloads

For additional technical information please visit our dedicated downloads page to access our full library of technical information including industry specific applications, processing guidelines, formulation advice, product properties and characteristics, full product range overviews and much more!

For detailed information on products and their applications please visit our dedicated brochures page.
Arrow Right

Mica for Structural Vibration Damping


Steashield and MicaMU For Stainblocking Paints


Paints and Coatings

Key features


Selection of Muscovite (white mica), Phlogopite (dark brown mica), phyllosilicate minerals with almost perfect basal cleavage


High performance and high versatility


Worlds largest producer of white industrial mineral


Large network of plants across five continents

Key features