Sodium Lauryl Ether Sulfate( SLES) [Molecular Formula]: RO(CH2CH2O)nSO3Na R=C12-15 or C12-14,n=2-3 [CAS No. ]: 68585-34-2 [Molecular weight] 376.48 [Standard] HG/T 3537-2010 [Property] White or Light Yellow Viscous Paste [Features] 1 Sodium Lauryl Ether Sulfate (SLES 70%) is excellent foaming, detergency profiles, biodegradabel sufactant and has well anti-hard water efficicency,mild to skin. 2.SLES is wildely applied in hair shampoo, bath shampoo, dish detergents,complex soap, 3.SLES is also used in wetting, clearer in textile industry. [Quality Specification] ITEM INTEX Appearance White or light yellow viscous paste Odour No strange odors Active matter content (%) 70±2 Unsulfated matter (%) 3.5 Sodium sulfate (%) 1.5 Color(Klett,5%Am.ap.sol.)30 pH Value (2%solution) 6.5-9.5 Dixane content (%) 30 [Packing] 170kg plastic drums or 200KGS/plastic drum. [Use] Widely applied in hair shampoo,bath shampoo,dish detergents and complex soap. it is also used in wetting agent and cleanser in textile industry. [Storage] Avoid to the high temperature, keep in the dry ,airy ,dry place.