Sodium Laureth Sulfate, commonly known as SLES, is a cornerstone ingredient in a vast array of consumer and industrial products. As a leading chemical supplier, we understand the importance of delving into the 'why' behind its widespread use. SLES is an anionic surfactant, a type of molecule that reduces surface tension between liquids, solids, and gases, allowing for effective cleaning, foaming, and emulsification. Its chemical structure, typically an ethoxylated lauryl alcohol, grants it a desirable balance of performance and mildness.

The primary function of SLES is its role as a detergent and surfactant. In formulations, it works by encapsulating oil and dirt particles, making them soluble in water so they can be easily washed away. This is why it's fundamental to products like shampoos, body washes, and dish soaps. The 'laureth' part of its name signifies the presence of ethylene oxide units attached to the lauryl alcohol chain, a process known as ethoxylation. This ethoxylation is crucial because it differentiates SLES from its harsher counterpart, Sodium Lauryl Sulfate (SLS), making SLES gentler on skin and eyes. This makes it a highly sought-after ingredient for companies focused on product safety and consumer comfort.

The benefits of SLES are directly tied to its molecular structure and resulting properties:

  • Excellent Foaming: SLES is renowned for its ability to produce a rich, stable, and luxurious lather. This sensory experience is highly valued by consumers in personal care products, signaling efficacy and cleanliness.
  • Effective Cleansing & Degreasing: It efficiently removes oils, grease, and dirt from surfaces, making it indispensable in cleaning formulations, from household detergents to industrial degreasers.
  • Good Emulsification: SLES helps to mix oil and water-based ingredients, ensuring that formulations remain stable and that dirt is effectively suspended for rinsing.
  • Mildness: Compared to SLS, SLES is significantly less irritating, making it a preferred choice for products intended for direct skin contact, such as sensitive skin cleansers or baby products.
  • Water Solubility: Its high solubility in water ensures easy incorporation into various aqueous formulations.

When you are looking to buy SLES 70%, understanding these properties helps in selecting the right grade for your application. As a dedicated SLES 70% supplier in China, we ensure our product meets stringent quality specifications, including a CAS number of 68585-34-2, and purity levels essential for your formulations.

The sourcing of SLES involves working with reliable chemical manufacturers who adhere to ethical and quality production standards. As a direct SLES manufacturer, we emphasize transparency in our production processes and supply chain management. This ensures that when you purchase from us, you receive consistent quality and can maintain a stable inventory of this critical raw material. Exploring our offerings for competitive SLES price points for bulk procurement is a strategic move for any business.

Addressing common misconceptions about SLES is also part of our commitment. Contrary to some unfounded claims, SLES is not a carcinogen and is considered safe by major regulatory bodies when used within approved concentrations. The mildness and efficacy of SLES make it a versatile and reliable ingredient for a wide range of products. Whether for personal care formulations requiring gentle yet effective cleansing or for industrial applications demanding robust degreasing power, SLES proves its value time and again.

In summary, SLES is a high-performing, versatile anionic surfactant that plays a vital role across numerous industries. Its scientific basis lies in its ability to effectively cleanse and foam while remaining relatively mild. For businesses in need of a dependable supply, partnering with an experienced SLES manufacturer and supplier like us ensures you receive a quality product that meets all your formulation needs. We are committed to being your go-to source for SLES 70% and other essential chemical ingredients.