3 Ways to Clean Oxidized Aluminum - wikiHow
To clean oxidized aluminum, first wipe off any dirt or debris on it using a clean cloth. Then, wet the cloth with soapy water and gently clean the aluminum with it. Rinse off the soapy residue and let the aluminum dry. If there's still oxidation, mix 1 tablespoon (15 mL) of white vinegar with 2 cups (480 mL) of warm water and wipe down the ...
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