Highest competence in clay mining and in the grinding of clay-like raw materials

Welcome to Theodor Stephan KG - your provider of the finest raw materials, obtained from our own clay mining. We are already operating raw material deposits in the fourth generation, specifically in Burbach in North Rhine-Westphalia as well as in Selters and in Brechen, Hesse. Clay, kaolin and bentonite are naturally occurring minerals and are among our core competencies. We offer our customers defined raw clays and powders, which are used for a variety of ceramic and mineral applications. Another focus of our company is the contract grinding and packaging of your clay-like raw materials.

Your expert for the production and refinement of clay, kaolin and bentonite

As one of the leading clay mining companies, we operate raw material deposits, extract our own raw materials and process naturally occurring and unaltered clay-like raw materials into defined powders in our grinding plant. We offer a variety of raw materials that are suitable for ceramic and mineral applications.

 

Thanks to many years of experience and combined expertise, we are the right contact whenever it comes to the optimal processing of clay, kaolin and bentonite. Our products are used, for example, for the production of planters, tiles, clinker bricks, roof tiles, but also for rubber, plastic, adhesives or for landfill sealing and hydraulic engineering.

Clay colors

Our product range for your individual needs

As a clay mining company, we offer our customers a wide range of products. Theodor Stephan KG is characterized by the highest level, which you can expect from all of our products and services relating to clay, kaolin and bentonite. The products we offer include various special clays, slate clays, engobe and glaze clays, bentonites, kaolins, aluminas and loams in raw, earth-moist and dried powder-like form. We would be happy to provide you with detailed information in the products section.

Our raw materials for various applications

Our products are usually further processed as raw materials and are used in the production of many everyday products. The prerequisite for this is that modern processing techniques are used. Only then can the properties of clay, basalt or other raw materials be used precisely for your application.

 

Thanks to professional processing, our raw materials can be used for numerous applications - ceramic and non-ceramic: tiles, clinker bricks, planters, glue, rubber, but also cosmetics. You can be sure that we have the right raw material for you. And we are also your permanent contact for civil engineering and building construction with our basalt products. Just give us a call, we will be happy to advise you.

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Continuous development to meet the needs of the market

Theodor Stephan KG is a genuine traditional company that has been in existence since 1902. Thanks to continuous further and new development, we combine the expertise that has grown out of tradition with innovative technology. This enables us to offer you tailor-made products for your area of application. We are also constantly striving to develop ourselves further. We maintain close personal contact with our customers and are therefore very familiar with the needs of the market.

And what can we do for you?

With our wide range of products and services, we always want to present you with the right solution for your needs. Looking for new, high-quality products for your application? Take a look in the applications section to see which product we recommend for your task? Then contact us now. Call us or send us a message. Our friendly staff will be happy to advise you.

What we offer:

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