Selenium Derivatives Products

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Selenium Dioxide

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Product Description :

Our selenium dioxide is produced using a special crystallization technique. We guarantee a very high purity and a low-dust product. Each batch undergoes extensive quality control in our laboratory. We offer selenium dioxide as standard with a purity of at least 99.8 % for technical applications.

Technical Specifications :

Selenium content : Min. 70 %
Degree of purity : NLT 99.8 %
Appearance : White to slightly reddish crystalline powder.
Packaging : Every packaging unit is available on request. We are happy to discuss your requirements for custom- made products with you.
CAS. No:7446-08-4

Applications :

  • Electroplating and manganese production
  • Mild oxidizing reagent for allylic olefins and acetylenes
  • Antioxidant in lubricating oils and as a catalyst
  • In precipitation of zirconium, hafnium and the preparation of selenium compounds
  • Imparts red color to glass (counteracts iron impurities)
  • Active ingredient in certain cold-bluing solutions