TechniEtch Al80

the former Aluminium Etchant

General Information

Mixtures of nitric acid (→ Al oxidation to Al2O3), phosphoric acid (→ solving the Al2O3formed), and acetic acid (→ wetting agent and buffer for HNO3).

Technical Data Sheet:

For further information please refer to the technical data sheet:
> Aluminium Etching (TDS)
>
TechniEtch Al80 Aluminium Etchant (SPEC)

 

Lithography Application Notes

Our list of application notes with litho-related theoretical and technical background on all stages of micro-structuring can be downloaded from here:
> application notes

Sales Volumes, Purity Grade and Shipping

Available Sales Units:

  • Bottles á 2.5 L (1 PU = 6 x 2,5 liters or single bottles)
  • 5 L, 30 L or 200 L drums on request

Available Purity Grade:

  • MOS

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)microchemicals.com
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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