Clear Etchant Crystals (makes 0.5L)

Mega Clear Etchant Crystals (makes 0.5L)
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Model: ETCH05
Manufacturer: Mega
Average Rating: 5 out of 5 Stars!


Clear Etchant Crystals 100g (makes 0.5L)

Fine etch crystals for producing a clean, non staining, solution for etching copper printed circuit boards.

For efficient etching, always use at approximately 45ºC. Normally copper PCB laminate will etch in 5 – 10 minutes. Depending on usage the etching solution will last between 3 and 8 weeks. When the etching time becomes particularly long either replace the liquid or alternatively the solution life can be slightly extended by adding some more crystals.

Makes 0.5L. Add powder to 0.5L of warm water (45ºC) and wait until powder has completely dissolved.

  • Makes 0.5L of solution
  • Completely odourless
  • Remains clear
  • Achieves satisfactory etching in 6 to 8 min. at 45 to 50°C. Will take longer at lower temperatures


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Clear Etchant Crystals (makes 0.5L)
$ 4.20 New In Stock
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