Thread: Extreme oxalic acid test - before & after pics
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Old 10-29-10, 06:21 PM
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sailorbenjamin
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Originally Posted by DRietz
Who wants to see an extreme citric acid test?

This mass of oxidized molecules that's now held together by paint (See left chainstay in the middle of the picture) was a custom mountain bike frame that was left in Citric Acid for probably 2.5months now:
How would that have been if you hadn't left it in for so long? Was there any good metal taken away?
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