With over 245 production units worldwide Sibelco is the undisputed market leader in the extraction, production and distribution of the main industrial minerals: quartz, cristobalite, nepheline syenite, plastic clay and olivine.

Furthermore the Sibelco group produces almost all other industrial minerals: barite, bentonite, calcite, dolomite, hydromagnesite, kaolin, feldspar, wollastonite, talc, huntite, …

As a pioneer in the extraction, production and distribution of pure silica sand and derived products Sibelco Belgium can rely on over 130 years of experience and a unique know-how.