Sodium Lauryl Ether Sulfate 70%, SLES 70%

CAS No: 68585-34-2
Molecular Formula: C12H26Na2O5S
Molecular Weight 328.38
EINECS Number 500-223-8
Packing: 170kg/drum, 19.38Tons/20'FCL (without pallet), 26.35Tons/40'FCL (without pallet)
Properties & Applications & PackagesInquiry
Sodium Lauryl Ether Sulfate (SLES) is a widely used anionic surfactant in the personal care and cleaning industry. With a 70% concentration, it is a highly potent ingredient that serves various functions in different products.

Product Attributes:
1. Chemical Composition: SLES is derived from the ethoxylation of lauryl alcohol, which gives it its anionic properties. The 70% concentration indicates a high level of active ingredient, making it very effective as a cleaning agent.
2. Solubility: SLES is soluble in water, which allows it to be easily incorporated into aqueous formulations, such as shampoos, shower gels, and liquid detergents.
3. Viscosity: SLES 70% solution will have a relatively high viscosity compared to lower concentrations, which can affect the texture and stability of the final product.
4. Biodegradability: SLES is known to be biodegradable under certain conditions, which makes it a more environmentally friendly option compared to some other surfactants. However, the degree of biodegradability can vary depending on the specific formulation and environmental factors

1. Personal Care Products: With its excellent foaming and cleaning properties, SLES 70% is commonly used in personal care products like shampoos, bubble baths, and body washes. It helps to remove dirt and oils from the skin and hair effectively.
2. Household Cleaning: In household cleaning products, SLES can be found in laundry detergents, dishwashing liquids, and all-purpose cleaners. Its ability to lower the surface tension of water allows it to penetrate and remove stains and dirt more efficiently.
3. Industrial Applications: Due to its powerful cleaning capabilities, 70% SLES is also used in industrial settings for cleaning machinery, equipment, and surfaces that may have accumulated heavy dirt or grease.
4. Textile Processing: In the textile industry, SLES can be used as a wetting agent during the dyeing and finishing processes. It helps to ensure even distribution of dyes and improves the texture of the fabric.



Appearance    (25Ċ)

Transparent or white sticky paste  


No Strange Odors

Active matter (%)MW=384%


PH value   (25Ċ ,2% sol)


Unsulfated mattcr    (%)                            


Sodium sulfate   (%)                            


Color  (Klett,


PPM  1,4-Dioxane PPM


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