Just have to throw this in. I used evapo-rust on some small pieces that later were primed [no problem at that point] then painted [all looked good then too] ..... then about a month later the pieces treated with that de-rusting solution had what I call chemical creep working little bubbles into the final coats of paint. I really never expected this product to behave similarly to paint stripper. Am I the only one who has experienced this?
lane