AES is an anionic surfactant that combines the properties of both nonionic and anionic surfactants. It has strong wetting, dispersing, emulsifying, and detergency capabilities; excellent resistance to hard water and biodegradability; rich foaming power, low skin irritation, mild usage, and a transparent, stable solution.

CAS Registry Number: 9004-82-4
EINECS Registry Number: 920-535-1
HS Code: 3402390000
Molecular Formula: C12H25NaO3S
Molecular Weight: 272.38
Synonyms: Sulfated Peregal; AES, SLES, Ethoxylated sodium alkyl sulfate, Sodium lauryl polyoxyethylene ether sulfate, Sodium lauryl ether sulfate, SODIUM LAURETH SULFATE.

Application Areas
1. Daily Use Field: AES is an anionic surfactant widely used in soaps, body washes, shampoos, facial cleansers, cosmetics, and skincare products as a cleanser, emulsifier, stabilizer, and thickener due to its low production cost and high emulsifying and foaming properties.
2. Biological Field: AES has good antibacterial properties and is used in the production of disinfectants or antimicrobial agents. The combination of AES and plasma-activated water (PAW) can inactivate Saccharomyces cerevisiae, making it useful in the food industry for preventing and controlling microbial contamination.
3. Medical Field: AES can be used in medicine to prepare acellular scaffolds.
4. Agricultural Field: In pesticide adjuvants, it can be used as a dispersant, emulsifier, wetting agent, penetrant, spray adjuvant, suspending agent adjuvant, and chemical stabilizer. It also enhances the efficacy of pesticides by facilitating adsorption, penetration, and translocation of the chemical solution.
5. Material Field: AES can be combined with substances like PbO? to create surfactant-oxide composite electrochemical coatings, improving metal surfaces and enhancing their strength characteristics. It also increases the corrosion resistance of coatings and improves their electrocatalytic activity and conductivity.
6. Construction Field: AES can be used as a lubricant for mechanized tunneling with TBM-EPB (dual-mode shield machines) in the construction industry.

Packaging Method
Drum

Stability and Storage Conditions
Stability may be affected by factors such as temperature, light, oxygen, and pH. It should be stored within a temperature range of 15°C-25°C. Avoid prolonged exposure to direct sunlight and store sealed in a cool, dry place. Avoid mixing with acidic and oxidizing substances to prevent adverse reactions.

Product Compliance
Indicator Range: GB/T 13529-2022
Appearance (25°C): White or light yellow gel-like paste
Active Matter Content, %: 68.0-72.0
Sodium Chloride, %: ≤1.5
Color, Hazen: ≤30
pH (1% aqueous solution): 6.5-11.0
1,4-Dioxane, ppm: ≤100