A highly concentrated formulation of non-fuming inhibited phosphoric acid and surfactants that remove concrete, welding smut, hard-water scale, rust, mortar, and diesel smoke. It is ideal for cleaning and descaling concrete trucks, metal surfaces, equipment, bricks and glass. DO NOT USE on polished aluminum.

DILUTION RATIO: 1:10 to 1:20
FOAMING ACTION: Medium
pH: 1.4
COLOR: Clear
SCENT: Citrus
REACTION I WATER (TDS): Best