Developer K45

Dry Film Developer

General Information

Developer K45 is a highly concentrated solution of potassium carbonate designed for development of all aqueous dry film resists and photoimageable solder masks. Developer K45 is economical to use and easy to handle. Wide operational parameters and high dry film capacity (1 litre of concentrate will develop 12 m2 of 40 micron thick film) provide good development latitude. Consistent developing times are obtained throughout the recommended operating life of the solution.

Technical Data Sheet

For further information please refer to the technical data sheet:
> Developer K45 (TDS)

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Sales Volumes, Purity Grade and Shipping

Available Sales Units:

  • Bottles á 5 L (1 PU = 4 x 5 liters or single bottles)

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)
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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