Dodecylbenzene sulfonic acid is also known as sulfonic acid, Linear Alkyl Benzene Sulphonic Acid, LABSA, Labsa Sulphonic Acid, DDBSA. Linear Alkyl Benzene Sulphonic Acid (C18H30O3S), also called linear alkylbenzene, dodecylbenzene sulfonic acid. It is an anionic surfactant. It is often used as a raw material for various detergents or used to produce linear alkylbenzene sulfonate sodium, ammonium and ethanolamine salts. It can also be used as a curing catalyst for amino baking paints.Soluble in water and ethanol easily, can not soluble in common organic solvents, strong water absorption. Main application raw material Pvc Resinfor cleaning products : laundry detergent powder, hair shampoo, bath shampoo, dish detergent and complex soap, dishware cleaner and toilt cleaner.It can be used as curing catalyst of amino baking paint, used for preparing various liquid and solid detergents.Used as raw materials Melamine Powder for ammonium salt, sodium salt and calcium salt for the production of alkyl benzene sulfonic acid. Linear Alkyl Benzene Sulphonate has the action of detergency, moistening, foaming,emulsion. dispersionand brown viscous fluid in appearance with acidity. it is nonflammable. quickly ,the product has strong absorbency. it would be unclear viscous liquid after absorbed water.