... %hydrochloric acid, citric acid, 5% acetic acid, methanol, propykglycol, Gasoline, Lubricating oil, xylene and other solvent, no blistering, no cracking, no peeling ... SURFACE PREPARATIONAll surfaces must be sound, dry, clean, free of oil, dirt, chemicals, mildew, from release agents curing compounds, efflorescence, loose ...