
Realize your vision
Together we are realizing tomorrow's product world
About Us
WE ARE YOUR INNOVATIVE PROJECT PARTNER FOR CERAMIC & METAL POWDER PROCESSING – ALONG THE ENTIRE VALUE CHAIN.
As an experienced technology partner in the field of ceramics & metal for more than 35 years, we accompany product developers in realizing tomorrow's ideas. And all this along the entire value chain: from ceramic or metal powders to the production of finished parts. As a sparring partner and motivator, the company creates scope for creativity, inspires with new perspectives and transcends borders in order to make the impossible possible.
Applications
Do you have a vision?
Whatever the application, we will be happy to assist you with our expertise and support you in bringing your idea to life.
The Process

Raw Materials

Formulation

Molding
The production of granules containing binders is also provided for trials in our laboratory spray dryer. Necessary mixing systems and also analytical instruments supplement our technical cent ...

Debinding & Sintering
Debinding takes place either in water or a solvent (acetone). Appropriate debinding ovens are available in the technical center for our purely thermal or catalytic binder systems. The final sintering of the components is carried out in our sintering furnaces at up to 1650 °C.

Finishing (OTEC)

Parts & Components
As part of a test series, we can determine injection molding parameters and produce prototypes to evaluate component quality.
News
04.07.2025
This year marks the 5th anniversary of KRAHN Ceramics – a milestone that began with our spin-off from the KRAHN Chemie Group and a bold step toward shaping the future of ceramics.
The strategic acquisition of a binder manufacturer in 2019 paved our way for growth and innovation. Today, KRAHN Ceramics operates a state-of-the-art technical center in Dinslaken and runs three production lines for ceramic feedstocks. We are very proud of what we have achieved!
In an interview with Ceramic Forum International (CFI), Dr. Stefan Stolz, CEO of KRAHN Ceramics, shares how the company evolved from a distributor to a key partner in the ceramics industry. Central to this transformation: tailor-made solutions designed around customer needs.
Discover how KRAHN Ceramics reached this point, how we collaborate with customers, and what sets us apart in the latest issue of CFI: https://www.cfi.de/current-issue (p. E 11 ff.)
Press Contact
Maria Dietrich
Corporate Communications Manager
Otto Krahn Group GmbH
Mühlenhagen 35
20539 Hamburg
Phone +49 40 74 32 61 072
Downloads
You can find in this section all important certificates, flyers and product overviews for downloading.
Certificate ISO 9001 : 2015
Download (186KB)
Customized Compounds Flyer
Download (118KB)
Additive Manufacturing Flyer
Download (312KB)
Service Portfolio Flyer
Download (198KB)
Overview Distribution Products Flyer
Download (253KB)
Overview in-House Products Flyer
Download (83KB)
Certificate Corporate Carbon Footprint
Download (239KB)