[Richard Hudgins]

Red,

In looking at the MSDS I cannot find anything that would remove a ceramic /polymer coating.

IE:TETRACHLOROETHYLENE (PERCHLOROETHYLENE) C2-C14 30-60% 127-18-4
(Standard everyday dry cleaning solution. If it is good enogh for your suits?)

DICHLOROMETHANE (METHYLENE CHLORIDE) (Mostly found in Insecticides as it is a wetting agent.)

Now that does say that these compounds might not discolor in some way the finish.

But as one always reads, "Test on a hidden area for colour fastness"