Minerals & Geology

Imerys Filtration is the world’s leading supplier of engineered mineral products derived from diatomaceous earth and expanded perlite, natural raw materials possessing naturally light density, chemical inertness, high surface area and intricate structure.


Imerys has in-depth knowledge of the specific properties of each mineral in the various grades and applications that provide most value. The refining and conversion tools used to purify minerals and adapt them to precise industrial applications are adjusted for optimum functioning with a given reserve grade.

Engineered Minerals

Product Spotlight

EMS (Engineered Mineral Solutions)

Provides tailor-made products based on extensive Imerys mineral portfolio for Paints and Coating customers.

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