Acid thickener
Acid thickeners are ethoxylates used to increase the viscosity of acid solutions, particularly in cleaning products like toilet cleaners, and are known for their thickening, wetting, and corrosion inhibition properties A thickening agent or thickener is a substance which can increase the viscosity of a liquid without substantially changing its other properties. Edible thickeners are commonly used to thicken sauces, soups, and puddings without altering their taste; thickeners are also used in paints, inks, explosives, and cosmetics