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Old 16th October 2014, 11:45 AM   #1
Martin Lubojacky
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Join Date: May 2008
Location: Czech Republic
Posts: 836
Default Etching with iron(III)chloride hexahydrate

Hello, I wonder If I may ask for an advice:
How concentrated should the solution be ? How long time should the blade be plunged ? When removed from the bath, should the blade be slightly (by cloth) repolished again ? Any potential risks ?
Thanks
Martin
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