SLES 70/28 ,we are manufacturer ,quality control by factory lab or ... ~10.000 mt per year . Sodium Lauryl Ether Sulfate (SLES),70% CAS Code:68585-34-2/9004-82-4HS Code:3402110000Package ... to yellowish pasteColorless to yellowish clear liquidOdorNo Strange OdorsActive matter, %70±228±1Sodium sulfate, % (relative to 100% active matter )1.5 ... ~8.5Color, Hazen (5% a. m.)10 max10 max. SLES 70/28