Our Acid Thickener Surfactant is a cationic surfactant designed to build viscosity in acid media. It is an amber colored paste in form. Our Acid Thickener Surfactant may be used alone in hydrochloric acid, or in combination with sodium chloride (salt) when used with other acids (such as phosphoric, sulfuric, hydrofluoric, citric, oxalic, etc.). It is not for use with nitric acid. There are many advantages for using our Acid Thickener Surfactant as it provides high detergency on both hard surfaces and fabrics, it has high actives and it is non-flammable. Bathroom/toilet bowl cleaners, carpet & upholstery cleaners, dish wash products and glass cleaners are just a few of the many products that can be formulated with our Acid Thickener Surfactant.