1, Basic Information of CAS 68891-38-3 // laureth sulfato de sodio // 2eo tensioactivo materia prima aes/sles 70% para jabones de fabricación y lavado de detergentes en polvo
INCI Name: Sodium Laureth Sulfate
CAS Number: 68891-38-3
Molecular Formula: RO(CH2CH2O)nSO3Na R: C12-C14 alkyl n:2
2, Descriptions & Applications of Sodium Lauryl Ether Sulfate (SLES 70%)
SLES is a kind of anionic surfactant with excellent performance. It has good cleaning, emulsifying, wetting, densifying and foaming performance, with good solvency, wide compatibility, strong resistance to hard water, high biodegradation, and low irritation to skin and eye. It is widely used in liquid detergent, such as dishware, shampoo, bubble bath and hand cleaner, etc. SLES can also be used in washing powder and detergent for heavy dirty. Using SLES to replace LAS, phosphate can be saved or reduced, and general dosage of active matter is reduced. In textile, printing and dyeing, oil and leather industries, it is the lubricant, dyeing agent, cleaner, foaming agent and degreasing agent.
3, Product Specification of Sodium Lauryl Ether Sulfate (SLES 70%)
| Item |
Standard |
| Active Matter, % |
68-72 |
| Unsulphated Matter, % |
≤ 3.5 |
| pH (25ºC,1% solution) |
7.0-9.5 |
| Sodium Sulphate, % |
≤ 1.5 |
| Color(5% am.aq.sol) Klett |
≤ 30 |
| 1,4 Dioxane, ppm |
≤ 50 |
4, Package &Loading for Sodium Lauryl Ether Sulfate (SLES 70%)
170kg(n.w.) per plastic drum; 19380Kgs(114drums) into 20ft container.
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