kaolin Germany

The Theodor Stephan KG was founded in 1902 by Mr. Theodor Stephan Sr. in Essen. The activities included operating sand pits for foundry applications, processing blast furnace slag for road construction, and trading in mineral products for the construction industry. With the acquisition of mining rights for the pits "Stoss" in 1919 and "Auf dem Kreuz" in 1938, we entered the production of special ...

Since 1921, our family business has been engaged in the extraction and refinement of high-quality raw materials from our own deposits. Located in Großheirath, south of Coburg, the companies Adolf Gottfried Tonwerke GmbH and Gottfried Feldspat GmbH are based here. The extraction and processing operation for clays, chamotte, soapstone, and ceramic masses is situated in Großheirath, where over 100,0...

Manufacturer of clay building materials such as clay plaster, clay boards, clay paint, clay bricks, clay putty, clay primer, and product systems - wall heating and interior insulation. Practically experienced experts. Through the in-house development of eiwa clay building materials, we possess a range of technologies of outstanding quality. With our experience and knowledge, we are able to offer c...

Kaolin, Feldspar, Quartz Sand, Quartz Powder, Colorit Quartz Producer of Mineral Raw Materials, We are part of the internationally oriented Quartzwerke Group based in Frechen near Cologne. As a producer of mineral raw materials, we are among the European leaders in our production both domestically and abroad. As a corporate group, we focus on the extraction, processing, and refinement of the following industrial minerals: Quartz, Kaolin, Feldspar.