Sodium Laurite Sulfate, AES/SLES
SLES is widely used in liquid detergents such as dishes, shampoo, bubble bath, hand wash, etc. AES can also be used in laundry detergents and heavy-duty detergents. We have focused on this product for 24 years, with strict quality management system, we can provide samples for customers to test.
Description
1.Basic information about SLES

Product Name: SLES (AES)
Color: white or pale yellow
Molecular Formula: RO(CH2CH2O)n-SO3Na
Freezing point: 8~12 degrees
Relative density: 1.03 g/ml (water=1)
Boiling point: 100 degrees
Температура вспышки:>94 degrees
Solubility: Easily soluble in water
Main Uses: Used in shampoos, detergents, soaps, etc.
Ingredients: Sodium lauryl ether sulfate 70 percent
CAS: 68891-38-3
2. Certificate of Authenticity
Element |
Standard |
Appearance |
White or light yellow viscous paste |
Smell |
No foreign odors |
Active substance content (percentage) |
70±2 |
Non-sulphated substance (%) |
Less than or equal to 3.5 |
Sodium sulfate (percentage) |
Less than or equal to 1.5 |
1, 4- dioxane (ppm) |
Less than or equal to 70 |
Color (Klett, 5% Am.aq.sol.) |
Less than or equal to 20 |
pH value (1 percent sol) |
6.5-9.5 |
3.Package and loading
Package: 24.82 tons/40GP,19.38t/20GP,170 kg/drum
4. Application
1 liquid detergent
Sodium laureth ether sulfate is widely used in liquid detergents such as shampoos, dishes, bubble baths, hand washes, etc. AES can also be used in laundry detergents and heavy-duty detergents. It is a powerful cleaner that can remove dirt and impurities. stains from clothing while keeping the fabric soft and fresh.
2 Using SLES instead of LAS
By using AES instead of LAS, it is possible to maintain or reduce the amount of phosphates, as well as reduce the total dosage of the active substance.
3 In the textile, printing and dyeing, oil and leather industries
SLES is used in the dyeing process where it helps distribute the dye evenly throughout the fabric, resulting in vibrant and long-lasting color. It is also widely used in the printing industry, where it helps emulsify ink and prevent it from smearing or bleeding. . It is a key component of printing inks, ensuring that they remain stable and vibrant on a wide variety of surfaces.
In the oil industry, nuclear power plants are used as a foaming agent for drilling fluids. This helps reduce friction and increase lubrication, making drilling operations more efficient. Also used in crude oil refining where it helps break down heavy hydrocarbons and reduce viscosity.
Finally, the leather industry uses sodium lauryl ether sulfate as a cleaning and conditioning agent. It helps remove dirt and stains from the skin while maintaining its softness and elasticity. Also used in the leather goods industry where it helps distribute dyes and finishes evenly, providing an even and consistent finish.
5.About TNN
Since 1998, TNN Group has been established for 2 decades. Headquartered in Dalian, the most beautiful coastal city in Liaoning Province, China. Currently, TNN has 31 staff, own offices, joint laboratory, independent e-commerce platform, ISO9001 and CE certification, independent brand and other high-level professional office equipment and institutional certificates, 3 overseas companies, 2 local offices and two subsidiaries . .
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