Cascade Hydrochloric Acid Muriatic Acid 31.45% 53 Gallon Drum 556# UN1789

Muriatic acid is a strong inorganic acid, also known as hydrochloric acid. It has a wide variety of industrial uses but around swimming pools and hot tubs, it is most commonly used to lower pH and alkalinity. 31.45% Hydrochloric Acid. Lowers Swimming Pool Water's pH. Used to Lower Alkalinity. Scale Removal. Concrete Cleaning. Reducing pH