Re: 72 T/A progess
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The guy that invented this should get the Nobel Prize in Automotive Chemical Engineering.
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I talked to the guy who "invented" this stuff. It is embarrassingly simple. 98% water. Just a chemical added to get the PH to a 7 if I recall correctly. If it is as he explained it, I would rather pay for the chemical and mix it as needed instead of buying it in liquid form. One thing he stressed, ALWAYS clean the bucket you are using of any debris or rust as the chemical continues to work on it even when the part has been removed and in turn it breaks the chemical down more rapidly. Also, use ONLY enough liquid to derust the part you are doing so as to not contaminate the rest of the liquid. When the chemical breaks down and does not react with the rust anymore it is safe and legal to drain down the sewer as it is now simply dirty water. Neat stuff regardless.
Rick
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