Urethane. posted by R Bradely on July 30, 2000 at 19:10:00:
I am not sure I follow you on this question, Are you refering to these compounds in a binder state? I have worked with these types of items before but not in a capacity that you are describing, Ceramics generally in coatings is described as an extender pigment in paints, ETC. The same generally goes with Aluminum oxides, But I do not recall them being used in clear finishes.