The Adolf Gottfried Tonwerke GmbH sees itself as a specialist for functional additives based on specially trained, high-purity Illite (3-layer silicate, non-swellable). High purity and pronounced fineness, down to the nano range, define the high demands placed on the products. A decisive principle in this respect is the renunciation of thermal treatment and the use of chemicals in any form. Thus the natural mineral purity of the products is guaranteed.


Takeover and independent continuation of the production and distribution of the Arginotec products introduced in the market as Argolitec products of the company Adolf Gottfried Tonwerke GmbH in proven form and quality.


Adolf Gottfried Tonwerke GmbH
Tonwerkstraße 3 | D-96269 Großheirath | Phone: +49 (0)9565/797-0​​​ | info(at)