I would suspect that any chemical effects the integrity of the rubber. But many likely not to a detrimental level. As you said earlier, there are no shortcuts to removing oxidation. And you can delay the return, but like time, oxidation marches on.Weak acids loosen the oxidation, but it takes some aggressive action to remove it. There was a thread here a year or so ago about using Acetic Acid to do the same thing.
I wonder if acid affects the integrity of the rubber?









