NAB 18000 All Purpose Degreaser / Floor Scrub Concentrate is a concentrated all purpose degreaser / floor scrub with a 7.0 pH, low foaming surfactant. NAB 18000 is USDA approved for use in food manufacturing and storage facilities. It can be used in a wide variety of applications ranging from housekeeping to surface preparation. This neutral pH balanced surfactant is free rinsing and will not adversely affect any hard surface finishes.