It's a synthetic detergent that contains no free alkali so it rinses without leaving residue. Mild pH (9.1 in dilution) great for cleaning heavily soiled finished floors. Variable dilution from 1-8 ounces per gallon. Neutralizes ice melter residue prior to recoating. Removes soap scum from walls, sinks, tubs, etc. Meets ASTM D2047 method for slip resistance.