... oamability used in shampoo, soap ISO9001&14001 Certificates Sodium Lauryl Ether SulphateChemical Formula: C12H25O(CH2CH2O)2SO3Na H. S. Code: 34021100 CAS ... %≤2.0; Unsulfated matter content %≤2.5. Application: Sodium Lauryl Ether Sulphate (SLES 70%) is excellent faoming, detergency profiles, biodedradable surfactant ... .5Color(5%Am.aq.sol.)Klett≤20 chemicals Sodium Lauryl Ether Sulphate 70%