andrew2022
New Member
to move the ferric chloride form the etching try back into bottle i use a old windscreen washer water pump and hose. is this safe (the impeller and casing is plastic and it is also washed with clean water after each use)
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Once upon a time, I did have some plastic tubing which I tried to use for moving the FeCl3 back into it's bottle from the etch container which was eaten by the solution, but I don't know what the plastic actually was. I've used normal, vinyl-type (fishtank) tubing with no problem, though.Johnson777717 said:I've never known Ferric Chloride to react with plastics, so you should be okay there.