Selenium

Selenium is extracted during the production of copper from the anode slimes as raw selenium and further processed and marketed by Aurubis subsidiary RETORTE GmbH in Röthenbach a.d. Pegnitz.

Selenium pellets tech.

Our selenium pellets are characterized by their consistently high quality and low iron content.

Ultra-pure selenium

Our unique production process allows us to manufacture ultra-pure selenium pellets with a 99.999 % degree of purity.

RETOSEL-feed

With our RETOSEL feed additive, you get the highest quality from the global market leader.

RETOJO feed

We offer RETOJO as a premix with a range of iodine content.

Sodium selenite feed

Sodium selenite Na2SeO3 as a powder and in aqueous solution as a feed additive

Sodium selenate feed

Sodium selenite Na2SeO3 as powder and in aqueous solution as feed additive

Sodium selenite Ph.Eur

Our sodium selenite Ph.Eur. in powder form for the pharmaceutical industry is characterized by the highest guaranteed purity and quality.

Sodium selenate FCC

Our sodium selenate FCC in powder form for the pharmaceutical industry is characterized by the highest guaranteed quality.

What is selenium?

Selenium is a semi-metal in group 6A and closely related to sulfur.

Selenium pellets tech.

We offer selenium powder in various particle sizes for technical applications.

Sodium selenite tech.

Sodium selenite powder Na2SeO3 for technical applications

Zinc selenite tech.

Our zinc selenite is characterised by high consistent quality and low iron content.

Sodium selenate tech.

Sodium selenate Na2SeO4 as a powder and in aqueous solution for technical applications

Selenium dioxide

Our selenium dioxide is produced using a special crystallization technique.