Can someone recommend a product , that they have used , that safely removes paint from brass models using an Ultrasonic cleaner? There was a mention of an Ammonia solution in a prev. issue of MR, but no formula was given.
Let me add yet another question (sorry about hitchhiking on your postbmcguire). Does anybody know of a source for ultra sonic cleaning solutions that will remove tarnish from brass, but not damage solder?
Call a professional brass painter, Caboose Hobbies in Denver is one place that may be able to tell you or direct you.