Sodium Laureth Sulfate, also known as Sodium dodecyl alcohol ether sulfate, Sodium Lauryl Ether Sulfate, (C10-C16) Alcohol ethoxylate sulfated sodium salt, or simply SLES, is a widely used anionic surfactant in personal care products, such as shampoos, body washes, and facial cleansers.

As a trusted manufacturer, supplier, factory, and exporter of SLES, Ningbo Inno Pharmchem Co., Ltd. is committed to providing high-quality products and excellent services to its customers worldwide. With years of experience and expertise in the chemical industry, the company has established a reputation for producing top-notch chemicals that meet the highest standards of quality and safety.

Chemical Properties of Sodium Laureth Sulfate

Sodium Laureth Sulfate is a yellowish liquid or solid substance that is soluble in water, ethanol, and glycerol. It is an anionic surfactant that contains both hydrophilic and lipophilic groups, which makes it an effective emulsifier and foaming agent. It is also a mild skin and eye irritant, which is why it is usually used in low concentrations in personal care products.

SLES is derived from natural fatty alcohols, which are ethoxylated to produce a range of ethoxylates with varying degrees of ethoxylation. The ethoxylated fatty alcohols are then sulfated with sulfur trioxide to produce Sodium Lauryl Ether Sulfate. The degree of ethoxylation affects the properties of the product, such as its solubility, foaming ability, and cleansing power.

Feasibility Analysis of Sodium Laureth Sulfate

Sodium Laureth Sulfate is widely used in personal care products because of its excellent cleansing and foaming properties. It is a cost-effective and efficient alternative to other surfactants, such as Sodium Lauryl Sulfate (SLS), which is known to be more harsh and irritating to the skin and eyes.

SLES is also biodegradable and does not accumulate in the environment, which makes it an environmentally friendly option. It is also compatible with a wide range of ingredients, which makes it versatile and easy to formulate with.

However, there are some concerns about the safety of Sodium Laureth Sulfate, particularly its potential to be contaminated with 1,4-dioxane, a carcinogenic substance. The contaminant is a byproduct of the ethoxylation process, and its presence in SLES is regulated by the US Food and Drug Administration (FDA) and the European Union.

As a trusted manufacturer of SLES, Ningbo Inno Pharmchem Co., Ltd. ensures that its products meet the highest standards of quality and safety. The company employs strict quality control measures to ensure that its products are free of contaminants and comply with regulatory requirements.

Conclusion

Sodium Laureth Sulfate is a widely used anionic surfactant in personal care products because of its excellent cleansing and foaming properties. As a trusted manufacturer, supplier, and factory of SLES, Ningbo Inno Pharmchem Co., Ltd. is committed to providing high-quality products and excellent services to its customers worldwide. The company ensures that its products meet the highest standards of quality and safety and are free of contaminants. SLES is a cost-effective and efficient alternative to other surfactants and is also environmentally friendly.

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