TechniEtch Al80 (the former Aluminium Etchant)
Mixtures of nitric acid (→ Al oxidation to Al2O3), phosphoric acid (→ solving the Al2O3formed), and acetic acid (→ wetting agent and buffer for HNO3).
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, Shipping and Pricing
Available Sales Units:
Bottles á 2.5 L (also single bottles)
30 or 200 L drums on request
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.
phone: +49 (0)731 977 343 0
fax: +49 (0)731 977 343 29