QUOTE(914Sixer @ Dec 3 2017, 12:44 PM)
Works great, works even better when most of the rust is off.
It will pit into where the rust is, so anything deeper than surface rust will need to be re-surfaced/finished smooth. It is water soluable & safe to dispose of - even in the PR of California, but not sure if dog-safe.
I can't compare with how effective any vinegar is vs. Evapo-Rust, but know that Evapo does get well into deeper rust.
Evapo is also reusable for multiple batches, & can be used on surfaces with a soaked rag - while I think that vinegar will eventually lose it's acidity, so will lose it's effectiveness, & I think that Evapo works faster.
Maybe try both & report back!
Tom
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