TANIOBIS products at abcr. Gute Chemie

abcr is extending its portfolio with a further product line. With TANIOBIS, we were able to expand our portfolio with products involving niobium and tantalum compounds for applications in the fields of electronics, sputter targets as well as coatings. You can now purchase some of the TANIOBIS product range from abcr GmbH. The following products are part of our standard portfolio.


TANIOBIS is the world's leading producer of very high quality tantalum and niobium based materials. With more than 50 years of experience in the development and production of high quality tantalum and niobium metal powders for the application areas of capacitors, semiconductors and sputter targets as well as their high purity oxides for applications in the field of optics. The niobium and tantalum chlorides – which are also produced in high purity – are used in the field of coatings and catalysis. TANIOBIS has been part of the JX Nippon Mining & Metals Group in Japan since July 2018.

The raw materials for the products are obtained exclusively from recycled and conflict-free sources. TANIOBIS is subject to regular certification according to applicable standards, allowing it to assume responsibility for a supply from ethically justifiable sources.