Our precise knowledge and long years of experience as a manufacturer of metal salts enable us to steer and control highly sophisticated process steps. The constant high purity of our metal salts guarantees a defined chemical behavior and high process reliability, no matter how many batches have to be processed. We produce our metal salts in Germany, at our production sites in Emmerthal and Lueneburg. Both sites are multi-purpose orientated, offering dual sourcing options. We focus on a European-based raw material sourcing and best possible sustainable approaches. These and other efforts lead to our Lohtragon® quality promise and contribute to supply reliability.
Lohtragon® leverages the Dr. Paul Lohmann® manufacturing expertise of over 135 years of metal salt production. Fundamental starting point for the production process is the selection and homologation of the best suitable raw materials and the related supplier qualification process. During the complex manufacturing process various purification steps further improve the product quality in order to meet the respective specifications. These manufacturing steps are combined and repeated throughout the production process in order to ensure highest quality standards. All steps are monitored by in-process controls. Ultimately, your products a worth to get a dedicated final treatment leading to your starting product.
The Dr. Paul Lohmann® water quality is a key contributor to the purity of the final products. Private wells, uncompromising quality control and in-house water treatment stations are the basis.
Control is one key parameter during the process. It starts with the raw materials continued after each step and ends with the final products. The quality assurance of your product is covered by sophisticated quality systems, such as DIN EN ISO 9001.
Our detailed product and production knowledge allows us to adapt the chemical and physical properties of our metal salts in line with their intended purpose, depending on where and how they are to be used, and to develop individual processes and solutions in collaboration with our customers. Get an idea about our extensive R&D capabilities and benefit from new developments and custom specifications.