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 achieve very high purity due to our special production process.
- Made in Germany under the highest environmental and ethical standards.
- High availability, because in stock.
- 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 manufactures in the feed industry 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, electroplating, 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
- Veterinary medicine / animal health
- Nutritional Supplements
- Fertilizers
- Mangan electrolysis
- Glass production
- Alloys
- Lithium-selenium batteries
- Solar-cells
- Photoconducters
- Rectifiers
- Pharmaceuticals
Highest purity through our special production process
In modern animal feed, selenium is added as a trace element because the natural selenium content of green fodder is too low. In dairy cattle feeding, the addition of sodium selenite as a feed additive is even standard. RETORTE is a feed-approved company, certified according to FAMI-QS. The in-house feed supplements RETOSEL and RETOJO are characterized by the particularly high purity of the preparations, compliant with all EU directives, as well as low-dust and thus optimized for further use.