
The advantages of buying selenium products from the world market leader are manifold:
- Full transparency on the origin and supply chain of products.
- Our products are characterized by high consistent quality and low iron content.
- Made in Germany under the highest environmental and ethical standards.
- ISO 9001 & ISO 45001 certified.
- Part of Aurubis Group.
- Professional advice from the experts in our in-house laboratory.
- Latest insights about application successes for researchers & developers.
- Individual quantities and custom solutions for your specific production needs.

Provider for highest quality selenium products to industrial productions worldwide
Benefit from our high performance, market-driven prices, excellent delivery availability, and compliance with the highest environmental standards. As world market leader for high-quality refined ultra-pure selenium and selenium compounds. We provide our selenium products to customers from all over the world. Including glass, feed, solar, semiconductor, and optical industries, as well as pharmaceutical, elec-troplating, steel, and fertilizer industries. In addition, we develop individual solutions for your specific production needs, please contact us. Our motivation is to live up to our Slogan: Focused on Selenium.

The industrial applications of selenium are numerous and wide-ranging
- Production of alloys
- Lithium-selenium batteries
- Solar-cells
- Photoconducters
- Mangan electolysis
- Glass production
Provider for highest quality selenium products to producers of technical applications worldwide
From glass coloring and decolorization to the coating of digital X-ray detectors, the industrial applications of selenium are numerous and wide-ranging. The production of glass represents the consumption of about 50% of the annual demand for selenium products worldwide. Selenium products are used in the production of alloys, as well as in the solar industry, where selenium is a component of CIS/CIGS thin-film solar cells. For the production of these solar cells, ultra-pure selenium of very high quality is required, which must not be subject to any fluctuations in purity. Purest selenium has a purity level of 99.999%. We are one of the few manufacturers who are able to achieve this level of purity. This is the only way to consistently guarantee performance, efficiency and reliability.