Imerys' NSF Certified Calcium Carbonate media, also known as calcite, is prepared from naturally occurring, high-quality marble. Common uses for calcite include: pH adjustment, corrosion control, and remineralization of desalinated water. Imerys offers five grades of NSF Certified calcite to meet the requirements of varying systems.

Use the Product Selector to identify the Imerys products appropriate for your specific application, or contact us for more information.

Product Related Literature

Water Treatment Brochure [1,192KB]

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FilmLink™ for Film

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Kaopolite™ Mica

Kaopolite™ Mica for Personal Care
Kaopolite™ Mica is a naturally occurring muscovite mica offered in a range of particle sizes and luster effects.

It is treated to reduce microbiological content but otherwise is not surface treated or coated... read more

ImerFill™ Products

ImerFill™ Products for Cement & Concrete

ImerFill™ products are finely ground, engineered mineral products that enhance the properties of concrete and other cement-based products. ImerFill™ has been specifically designed to replace a portion of Portland cement in concrete applications...read more

Pool Mix®

Pool Mix® - White Marble Aggregate
Pool Mix is composed of high white marble, ground to a specific aggregate size, for use in construction of in-ground white plaster swimming pools. When formulated with white cement Pool Mix provides the pool owner with a beautiful, long-lasting white plaster pool...read more

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Performance Minerals - North America Material Safety Data Sheets are available upon request.