I was wondering if anyone here has used this product before? I came across a discussion of it at an autobody supply website and many people there have used it for metal etching, rust conversion, rust prevention. It is also said to assist in cleaner welds. On top of all this it is said to be completely safe to use.
I am not affiliated with this company at all, just curious if anyone here has used it and whether or not it lives up to it's own hype....any comments are appreciated. Here is a link to the site