Multifunctional Minerals

Calcium Silicate Hydrate (CSH)CSH)-Produkte

Mineral functional materials for construction materials, chemistry, and industrial applications

Our multifunctional minerals

CIRCOSIL®
Multifunctional fillers for
various applications
Construction ChemicalsCarrier MaterialWater TechnologyHigh-temperature applicationsInnovations
CIRCOLIT® SLurry
Key raw material for preservative-free
Paints and Opacity Boosters
Paper & CoatingsPaint & CoatingsMagnetic Technology

CIRCOLIT® Powder

Paper & Coating ColorsPaint & CoatingsFriction LiningsHigh-temperature applications

Areas of use and applications for our specialty minerals

Construction Chemicals

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Paper and Coating Colors

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Paint and Coatings

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Friction linings

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High-temperature systems

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Magnetic technology

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Water technology

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Carrier material

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Absorbers

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Innovations

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Synthetically produced – highly pure – consistent quality

The calcium silicate hydrate (CSH) group comprises a wealth of minerals that share the chemical composition xCaO · ySiO2 · zH2O. The ratio of x, y, and z has a significant influence on the property profile of the CSH mineral.

Crystal form, pH value, pore size distribution, and whiteness are just a few examples of how the property profiles of CSH minerals differ.

Synthetic CSH production technology makes it possible to produce the minerals CIRCOSIL® (scientifically tobermorite) and CIRCOLIT® (scientifically xonotlite) in a targeted and highly pure form.

We are leaders in CSH production and supply our minerals to numerous application areas and industrial sectors.
We are Customer-focused
and focus on collaborative partnerships
We are Mid-sized
and operate as a family business with flexibility and a long-term perspective
We are Accountable
and act for the common goal
We are Value-creating
and refine regional raw materials into sophisticated products
We are Innovative
and leverage our many years of expertise with lime,
Sand and water for a wide range of applications