Klean-Strip™ Paint and Varnish Stripper, 1 qt Net Content, Composition: Benzenemethanol, Potassium Hydroxide, Liquid Form, 8.5 to 11.3 pH, 1.0177 Specific Gravity, >99 deg F Boiling Point, >212 deg F Flash Point, 120 ku Viscosity, Evaporation Rate: <1, Additional Information: 8.467 lb/gal Density