Nitric Acid


Available Purity Grades and Concentration

We supply nitric acid (69 %) in VLSI-quality, which is the usual purity grades applied in semiconductor processing and micro-electronics. The specifications of our HNO3 are listed in the technical datasheet below.

Typical Fields of Application of Nitric Acid

HNO3 is the oxidizing ingredient of many etching mixtures for e. g. Silver, Copper, Aluminium, Silicon, Germanium and (together with HCl as aqua regia) Gold.

Technical Data Sheet:

For further information please refer to the technical data sheet:
Nitric Acid 69.5% (SPEC)
> Wet Etching

Sales Volumes, Purity Grade and Shipping

Available Sales Units:

  • 2,5L bottles (1 PU = 6 x 2,5L or single bottles)
  • 60L, 200L or 200L drums on request

Available Purity Grade:

  • VLSI

Purchase requirement:

The product is a precursor for explosives and is therefore subject of the Regulation (EU) 2019/1148 of the European Parliament and of the Council of 20 June 2019 on the marketing and use of precursors for explosives.
The delivery of the product requires a verification of the sale (EUD).

Further information:

Our typical lead time is 1-3 working days within Germany, lead times to other countries on request. On demand, in urgent cases our etchants can be shipped within 24 hours to a destination inside Germany.

Please send us your request.

e-mail: sales(at)
phone: +49 (0)731 977 343 0
fax: +49 (0)731 977 343 29

Thank you very much for your interest!

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