Potassium Persulfate Etchant

[Richie]

I found some potassium persulfate for a local pool supply warehouse.
Does anyone know if this can be used as a PCB etchant?
Rich

 

[~^Johnny^~]

I found some potassium persulfate for a local pool supply warehouse.
Does anyone know if this can be used as a PCB etchant?
Rich

These guys think so:
http://tinyurl.com/yqrnm


--
-john
wide-open at throttle dot info

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Always listen to experts. They will explain what
can't be done and why. Then do it. - Robert Heinlein
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