A safe stable powder developer lasting 3-4 weeks in made up for. The Photoresist developer can be used to develop printed circuit boards in 30 seconds, with a 30 to 1 safety margin and contains no Sodium Hydroxide.
This Developer solution is suitable for use with all alkaline developed, Positive/Negative photo resists and fully aqueous dry film photo resists.
50g Photoresist Developer Powder makes 1-2 Litres
500g Photoresist Developer Powder Makes 10-20 Litres
If ordering for export please contact us and do not order online as extra freight charges may be applicable.