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Welcome to the World of Lohtragon®
Competences around metal salts for industrial applications – Solutions for you!

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Discover the world of Lohtragon®

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Magnesium L-Glutamate 4-hydrate - Image from an Scanning Electron Microscope (SEM)


Competence Insight: Crystal Structure Analysis


Visualization and analyzation of a product’s crystal structure are essential tools for the optimization of our Lohtragon® metal salts. The images from our Scanning Electron Microscope (SEM) and crystal structure elucidation by X-ray Powder diffraction (XRD) enable us to understand product structures and to adapt the product according to requested functionalities. The three fascinating examples show how different crystal structures can be.

The modification of the crystal morphology influences an extensive range of properties, e.g.:

  • Flow properties
  • Solubility
  • Density
  • Reactivity
  • Dust behavior and more 


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Dr. Paul Lohmann® partners with AloxX GmbH and the Otto von Guericke University Magdeburg in the field of novel corrosion protection additives


Dr. Paul Lohmann® announces the cooperation with AloxX GmbH and the Otto von Guericke University Magdeburg (OVGU) in the field of innovative corrosion protection additives under the brand Lohtragon® CP.

The three parties intend to sign an exclusive licensing agreement covering novel corrosion protection additives. Based on the invention of the Swiss company AloxX GmbH and the OVGU, Dr. Paul Lohmann® will exclusively be in charge of production, product optimization as well as global sales and marketing of this additive range.

The technology has the potential to replace most corrosion additive packages currently in use in aqueous systems. The industry is put under immense pressure towards the R&D of environmentally sustainable solutions. Lohtragon® CP is categorized as a GRAS (generally recognized as safe) chemical and demonstrates an important step towards reinventing the corrosion industry.

A full range of Lohtragon® CP products will be developed during an initial pilot phase to make sure we meet all the requirements of our customers.


Access the full press release here:

Always the best metal salt for your products and applications

The high performance metal salt range for industrial applications synergized under the Lohtragon® brand provides solutions for a broad variety of market segments and applications, such as polymer additives, energy, surface treatment, construction chemicals, chemical synthesis, glass, ceramics & pigments and further special applications.

Established in diversity, but individual for you, your application and your process. Lohtragon® picks you up at your challenge focusing on maximum performance and value!

The proven Lohtragon® product range with around 60 different metal salts allows you to select from our established salt range. Our group of experts support you at any time in choosing the most suitable product, the best product quality and the optimal process solution for your application. Individual recommendations are one of our strengths.

Beyond our established product range, our unique competences in metal salt manufacturing offer you custom specifications and the development of new products with unique properties. Our research, development and application team combines long-term expertise around metal salts with strong and inspiring ingenuity in chemistry. Chemical and physical product modifications according to your requirements are made possible. A wide range of analytical equipment is on hand. Our team looks forward to exchange with you and to develop your solution.

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