Developer universal SENO-4007 bag 22g

Developer universal SENO-4007 bag 22g

Product information:

For developing the photo layer of PCBs / printed circuit boards.
22g bag, enough to make 300ml of developer.
Dissolve the contents of the sachet in water at 50°C. Allow the liquid to cool to room temperature (20°C). Then move the printed circuit board lightly through the liquid to develop. Then rinse under running water and dry carefully if necessary.
Prepared liquid can be stored in an airtight plastic container for next use.

- NaOH free

NB!
Wear protective gloves when working with developer.