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1.General Information :
Chemical Name : Sodium Lauryl Ether Sulfate
Synonyms: SLES, AES,(C10-C16) Alcohol ethoxylate sulfated sodium salt,Sodium Laureth Sulphate, Sodium Laureth Sulphate, Ethoxylated C12-Sulfate, Sodium laureth-2 sulfate,Sodium trideceth sulfate,Sodium Alcohol Ethoxylate Sulfate
Molecular Formula : RO(CH2CH2O)nSo3Na ; R=C12-C14 or C12-C15,n=2-3
Molecular Weight : 376.48
Cas No.:68585-34-2
H.S.Code : 3402110000
2.Properties:
SLES is a kind of anionic surfactant with excellent detergency, emulsification, and foamability. It is colorless or light yellow viscous paste liquid, no strance odors,can be easy to dissolve in water. As well as favorable hard-water resistant,high-biodegradation, and also show a very stable properties in the hard water can use as the raw material of high concentrate product.
3.Specification :
| NAME | Sodium Laury Ether Sulphate | |
| ITEM | STANDARD | TEST METHODS |
| Appearance at 25 | White Or Slightly Yellow, Pour able gel | Visual |
| Active Matter | 70±2.0% | GB/T5173-1995 |
| Unsulphated matter (ref. 100% active matter) | 2.5 max% | GB/T13530.2 |
| Sodium Sulphate (ref. 100% active matter) | 1.5 max% | GB/T6366-92 |
| PH-value (1%aq.sol.) | 7.0 ~ 9.5 | GB/T6368 |
| Color (5% Am.aq.sol.) Klett | 10max | GB/T8447-95 |
SLES70%, AES
