In the dynamic world of chemical compounds, Sodium Lauryl Ether Sulfate 70% (SLES N70) stands out as a highly effective and widely utilized anionic surfactant. Renowned for its exceptional performance, this chemical is a cornerstone in the formulation of a vast array of products, from personal care essentials to robust industrial cleaners. NINGBO INNO PHARMCHEM CO.,LTD. is proud to be a leading manufacturer and supplier of this versatile chemical, ensuring high purity and consistent quality for its global clientele.

SLES N70, identified by its CAS No.: 68585-34-2 and chemical formula RO(CH₂CH₂O)ₙSO₃Na (where R is the lauryl group and 'n' indicates the degree of ethoxylation, typically around 3), is recognized for its white to yellowish paste or clear liquid appearance. With an active matter content of 70% (±2%), it exhibits excellent foaming properties, superior cleaning profiles, and strong emulsifying capabilities. Furthermore, SLES N70 is highly effective in hard water conditions and is celebrated for its biodegradability, aligning with modern environmental standards.

One of the primary advantages of SLES N70 lies in its versatility and mildness, especially when compared to its close relative, Sodium Lauryl Sulfate (SLS). While both are powerful surfactants, SLES undergoes an ethoxylation process that makes it significantly gentler on the skin and eyes, reducing the potential for irritation. This makes SLES N70 an ideal choice for sensitive applications. It is commonly found in daily necessities such as shampoos, body washes, liquid hand soaps, and dishwashing detergents, where it provides a rich, stable foam and thorough cleansing action without stripping natural oils.

Beyond personal and home care, SLES N70 plays a crucial role in various industrial applications. Its excellent wetting and clarifying properties make it indispensable in the textile industry. It is also a key ingredient in numerous industrial cleaning agents, where its strong detergency and emulsifying power effectively break down grease, dirt, and oily residues. The inherent stability and compatibility of SLES N70 with other surfactants allow for flexible and efficient product formulations across diverse sectors.

Despite some misconceptions circulated online, scientific consensus from regulatory bodies like the U.S. Food and Drug Administration (FDA) and the Cosmetic Ingredient Review (CIR) affirms the safety of SLES N70 for its intended uses. While high concentrations or prolonged contact can potentially cause mild skin or eye irritation, products are typically formulated within safe limits and designed for rinse-off applications, minimizing exposure. Importantly, claims linking SLES to serious health issues, such as cancer, lack scientific evidence and have been widely debunked. Reputable manufacturers diligently work to minimize impurities like 1,4-dioxane, a potential byproduct of the ethoxylation process, ensuring the final product meets stringent safety and quality standards.

For businesses seeking a reliable and high-quality Sodium Lauryl Ether Sulfate 70% (SLES N70), NINGBO INNO PHARMCHEM CO.,LTD. offers a consistent supply backed by rigorous quality assurance. Our commitment to excellence ensures that our SLES N70 delivers optimal performance in your formulations, whether you are a large-scale manufacturer or a specialized supplier. We provide competitive price options for bulk buy or purchase quantities, alongside customization options to meet specific grade, concentration, and packaging requirements. Contact us today for technical specifications and to inquire about the best SLES N70 price for your needs.