Tonbergbau und Kaolinbergbau - Products - Theodor Stephan KG


Following you find an overview about our products. We look forward to discuss with you the appropriate product solution for your application. Each technical data sheet is available for download.

Sealing clay


Binding clay

Engobe and glaze clays

Refractory clays

Casting clays

Light burning slate clays

Kaolins (for filler applications)

Cat litter

Clays and colored clays

Natural molded sand

Red burning slate clays


Clay powder

Clay mixtures

Decorative ceramics masses


Further products on request