Molasses Rust Removal

[Wayne Hingley]

Originally Posted by Phil Waterman

I've tried most of these different methods for degreasing and rust removal, what I have noted is the temperature plays a big part in how quick and well the process works.

Very true Phil. Temperature has a great impact on pH. As the temperature increases, the pH will decrease (ie; the solution becomes a stronger acid). The molecules in the water will also become more active as temperature increases.

It should also be possible to speed up the process by agitating the solution, so that more fresh exchanges occur between the solution and the parts.