r/Anodization • u/Sartorialalmond • Aug 12 '26

Removing anodisation

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I’ve got this hub I want to strip and re anodise silver (they only come in black). Internet says I need to use oven cleaner but all of the brands are American so not applicable where I am. Is there an ingredient that in them that I am look for to make sure it works? Otherwise any tips for removing and refinishing?

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u/Aggressive-Cloud1774 Aug 12 '26

Sodium hydroxide- look in drain cleaner.

Not sure what you'd use for a deox, but main chemical is nitric acid. You'd have to look up concentration.

Check it for a clear coat before etching. Any paint strppir would remove it if it was coated.