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RETORTE – Focused on Selenium
Highly pure. Certified. Sustainable – a global leader in selenium production.
Source your high-quality selenium compounds from the world market leader

RETORTE has processed the valuable raw material selenium at our site in Röthenbach a.d. Pegnitz for over 75 years. Depending on the area of application and the customer, we ensure the required level of quality with no fluctuations and the appropriate processing. Benefit from our high performance, market-driven prices, excellent delivery availability, and compliance with the highest environmental standards. As the 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.

Sodium Selenite
Sodium Selenite
Our sodium selenite powder for technical applications is characterized by high consistent quality, low in dust and low iron contents. Each batch unde…
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Selenium Dioxide
Selenium Dioxide
Our selenium dioxide is produced using a special crystallization technique. We guarantee a very high purity and a low-dust product. Each batch underg…
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Sodium Selenate
Sodium Selenate
Our sodium selenate in powder form and as an aqueous solution for technical applications, including fertilizers, is characterized by high consistent…
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Zinc Selenite-Produktbild-1200x750 Kopie
Zinc Selenite
Our zinc selenite powder for technical applications is characterized by high consistent quality, low in dust and low iron contents. Each batch underg…
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RETOJO
Retojo is our feed premix containing iodine. Retojo contains iodine in the form of calcium iodate and a calcium carbonate carrier. Standard concentra…
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Metal Powder
Our metal powder for technical applications (i. e. glass, high-tec industry and batteries) are characterized by high consistent quality and low iron…
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Metal pellets
Our metal pellets for technical applications (i. e. glass, high-tec industry and batteries) are characterized by high consistent quality and low iron…
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NutriSel
Retosel food is our food grade premix containing selenium. Retosel contains selenium in the form of sodium selenite and a calcium carbonate carrier.…
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High Purity Selenium
Our high purity selenium for technical applications (i. e. solar and high-tech industry) are characterized by high consistent quality and low iron co…
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Retosel-Produktbild-1200x750 Kopie
RETOSEL
Retosel is our feed premix containing selenium. Retosel contains selenium in the form of sodium selenite and a calcium carbonate carrier. As standard…
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RETORTE provides the highest quality selenium products to industrial productions worldwide

In more than 50 countries, we serve around 500 customers from 20 different industries, including the glass, feed, solar, semiconductor, and optical industries, as well as the pharmaceutical, electroplating, steel, and fertilizer industries. We develop individual solutions for your specific production needs on request. Please contact us and benefit from our high performance, market-driven prices, excellent delivery availability, and compliance with the highest environmental standards.