Product Name: Alpha Olefin Sulfonate (AOS-35) Type: Cosmetic raw materials Origin: China CAS No.: 68439-57-6 AUCO No.: 438 Packing: 200kg drum Items Standard Appearance(25) Light yellow transparent liquid Odor No strange odor Active matter,% 34~36 Free oil,% 1.5 Inorganic sulfate,% 1.3 Free alkali (%, as NaOH) 0.3 Color (5% Am.aq,sol.) Klett 60