Anion Surfactant ABS1. Brief Product Introduction:The product, sodium dodecylbenzenesulfonate, is with good performance of powerful detergency, plentiful foam, penetration and emulsifying. When it is used as oilfield injection agent, it can increase the rate of extracting oil. 2. Performance Index:Ingredient: sodium dodecylbenzenesulfonate CAS: 25155-30-0 Appearance: Yellow transparent sticky liquid Active matter content (%): ≥ 30 PH value (1% aqueous solution): 7 9 Salt (%): ≤ 7