Items Specification Limits SLES/70 SLES/25 Appearance(25ípC) White or Light Yellow Viscous Paste Colorless or Light Yellow Liquid Odor No Strange Odors Active Matter Content(%) 68-72 24-26 Free oil(%) Max 3.5 Max 1.5 Sodium Sulfate(%) Max 1.5 Max 1.0 PH Value(25ípC,2%sol) 7.0-9.5 7.5-9.5 Color(Klett, 5%Am.aq.sol) Max 20 Max 45 1,4-Dioxane(ppm) Max 30 Max 30.
