I'd recommend using a glass (like Pyrex) or stainless steel container. VInegar is a mild acid and will eventually eat through the Al pan. Not sure if it will actually contaminate the steel surface, but there will be Al salts floating around in your vinegar.
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Carl Rechsteiner, Bladesmith
Georgia Custom Knifemakers Guild, Charter Member
Knifemakers Guild, voting member
Registered Master Artist - GA Council for the Arts
C Rex Custom Knives
Blade Show Table 6-H
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