My father is an avid model railroader, and has finally acquired a space large enough to permanently set up his O and HO gauge trains. He is preparing the ballast on the layout roadbed. His ballast instructions include a mixture of white glue, water, and a "deemulsifier" to break up the surface tension in the water. Now here is his problem. He knows what deemulsifiers do and what they mean to the whole project, but he doesn't know what to use as the deemulsifier. Can anyone explain what he can use? Any help is appreciated.
- posted
20 years ago