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.

QUALITY ORE RESERVES

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.

Diatomite
Perlite
Engineered Minerals

Product Spotlight

Celpure®

Celpure® and other high purity grade diatomite filter aids are used for the biopharmaceutical, pharmaceutical, high purity chemical, and specialty beverage industries.

For more information, please Ask an Expert.