Stephan Schmidt Group produces high-quality clay pellets and granulates in accordance with DIN 4904 for ring seals in well construction and for backfilling of drill holes.
Compactonit®-Pellets have a very high structural stability and are resistant to contaminated water, chemically constant and microbiologically safe.
- Compactonit® Typ S
- Compactonit® 10/80
- Compactonit® 10/200
- Compactonit® Spheres-3
- Compactonit® Spheres-6
- Compactonit® ThermoClay
- Quellon HD
- Quellon WP
Your contact person
Dr. Matthias Schellhorn
Head of Advanced Clay Minerals department
| Phone | +49 6436 609-1147 |
| Mobile | +49 175 2600 251 |
| matthias.schellhorn[at]schmidt-tone(dot)de |