September 1, 2026

Sodium Lauryl Ether Sulphate Uses: A Complete Guide by PCIPL

Sodium Lauryl Ether Sulphate, commonly known as SLES, is one of the most widely used anionic surfactants in the personal care, home care, and industrial cleaning industries. If you are searching for a best and top quality Sodium Lauryl Ether Sulphate supplier, Prakash Chemicals International Private Limited (PCIPL) is a trusted name that exports this surfactant to formulators across India and international markets. This article covers the Sodium Lauryl Ether Sulphate uses, chemical formula, key benefits, and how to find a reliable supplier near me for your bulk or industrial requirements.

Sodium Lauryl Ether Sulphate Uses

What is Sodium Lauryl Ether Sulphate?

Sodium Lauryl Ether Sulphate is an anionic surfactant derived from lauryl alcohol and ethylene oxide, produced through a sulfonation process. It is widely recognized for its excellent foaming, detergency, and emulsifying properties, making it one of the most preferred ingredients across detergent and personal care manufacturing. SLES is commonly supplied as a viscous liquid or paste and is compatible with a wide range of formulation systems, which is why understanding the various Sodium Lauryl Ether Sulphate uses is important for formulators, procurement teams, and manufacturers alike.

Chemical Formula of Sodium Lauryl Ether Sulphate

The chemical formula of Sodium Lauryl Ether Sulphate is:

C₁₂H₂₅(OCH₂CH₂)ₙOSO₃Na

This formula represents the ethoxylated sulphate structure of the compound, where “n” denotes the number of ethylene oxide units. This ethoxylation is what gives SLES its mildness compared to other anionic surfactants, while still retaining strong cleansing and foaming characteristics. PCIPL supplies SLES in different active matter grades 28% and 70% depending on the application and customer requirement.

Reference identifiers:

HS Code: 34023900
CAS No.: 68585-34-2

Sodium Lauryl Ether Sulphate Uses

Understanding the Sodium Lauryl Ether Sulphate uses across industries helps buyers select the right grade for their formulation. Below are the primary application areas where SLES is used extensively.

SLES

Detergents and Laundry Formulations

One of the most common Sodium Lauryl Ether Sulphate uses is as a primary surfactant in detergent and laundry powder or liquid formulations. It delivers effective soil removal along with stable, rich foaming, which is a key performance indicator that customers look for in laundry products.

Personal Care Products

SLES is a core ingredient in shampoos, body washes, and liquid soaps. Its cleansing action combined with generous lather generation makes it a favourite among personal care formulators. When looking for the best SLES for shampoo or body wash formulations, manufacturers typically prefer the 70% active matter grade from a reliable supplier like PCIPL.

Dishwashing Liquids

Another important application among Sodium Lauryl Ether Sulphate uses is in dishwashing liquid formulations. SLES effectively removes grease and food residues from utensils while maintaining stable foam throughout the washing process.

Household and Institutional Cleaners

SLES is widely used in multi-purpose household cleaners and institutional surface care formulations, where efficient detergency and mild skin contact are both essential.

Industrial Cleaning Formulations

In degreasers and specialty industrial cleaners, SLES provides strong surfactant action, making it suitable for tougher cleaning applications where a higher concentration or the 70% active matter grade is often preferred.

Key Benefits of Sodium Lauryl Ether Sulphate

There are several benefits that make SLES one of the most sought-after surfactants in the chemical industry:

Excellent foaming and detergency performance SLES produces rich, stable foam that consumers associate with effective cleaning.
Good compatibility with other surfactants It blends well with co-surfactants such as Cocamidopropyl Betaine and Sodium Lauryl Sulphate, allowing formulators flexibility in product design.
Stable across a wide pH range This makes it suitable for a variety of formulation types, from acidic to alkaline cleaning products.
Mildness on skin Compared to non-ethoxylated sulphates, SLES offers a relatively gentler interaction with skin, which is why it is preferred in personal care.
Cost-effective and easy to handle Its stability and ease of handling make it a preferred choice for high-volume cleaning and hygiene product manufacturing.

These benefits collectively explain why SLES continues to be a top choice among surfactants for both personal care and home care manufacturers.

Compliance and Certifications

PCIPL’s Sodium Lauryl Ether Sulphate is manufactured in compliance with international standards, including:

REACH compliance
RSPO certification

This ensures that customers sourcing from PCIPL receive a product that meets global regulatory and sustainability benchmarks.

Packaging Options

To suit varying order volumes, PCIPL offers Sodium Lauryl Ether Sulphate in multiple packaging formats:

170 kg HDPE drums
235 kg HDPE drums
1000 kg IBC (Intermediate Bulk Containers)
Flexi bags for bulk shipment

Storage and Handling Guidelines

Proper storage ensures the product retains its quality and performance. It is recommended to:

Store SLES in a cool, dry, and well-ventilated area
Protect containers from direct sunlight and extreme temperatures
Keep containers tightly closed when not in use

Why Choose Prakash Chemicals International Private Limited (PCIPL)?

When searching for a Sodium Lauryl Ether Sulphate supplier near me, or when evaluating suppliers for bulk procurement, Prakash Chemicals International Private Limited stands out as a knowledge-driven chemical company with over 75 years of legacy through the Prakash Group. The product is also known as Sodium Laureth Sulfate (SLES). PCIPL caters to industries across personal care, home care, and industrial cleaning segments, globally.

As a top and best rated supplier and exporter of Sodium Lauryl Ether Sulphate, PCIPL ensures:

Consistent product quality across multiple active matter grades
Reliable supply chain and export capability
Technical support for formulation guidance
Compliance with international quality and sustainability certifications

Whether you are formulating shampoos, dishwashing liquids, laundry detergents, or industrial cleaners, PCIPL’s Sodium Lauryl Ether Sulphate offers the performance, mildness, and cost-effectiveness that formulators need.

Frequently Asked Questions

What is the chemical formula of Sodium Lauryl Ether Sulphate? The formula is C₁₂H₂₅(OCH₂CH₂)ₙOSO₃Na.

What are the main Sodium Lauryl Ether Sulphate uses? SLES is primarily used in detergents, personal care products such as shampoos and body washes, dishwashing liquids, household cleaners, and industrial degreasing formulations.

What is the HS Code for Sodium Lauryl Ether Sulphate?

The HS Code is 34023900.

What grades of SLES does PCIPL offer?

PCIPL offers SLES in 28% and 70% active matter concentrations, depending on application requirements.

How can I find the best SLES supplier near me?

Prakash Chemicals International Private Limited exports and supplies Sodium Lauryl Ether Sulphate across the Middle East, Africa, Europe, Asia-Pacific, and the Americas, making it accessible to formulators worldwide.

Conclusion

Sodium Lauryl Ether Sulphate remains one of the most versatile and widely applied surfactants across personal care, home care, and industrial cleaning industries. From its distinct chemical formula to its wide-ranging benefits and applications, SLES continues to be the go-to ingredient for formulators seeking dependable foaming and cleansing performance. For businesses looking for the best, top-quality Sodium Lauryl Ether Sulphate supplier, Prakash Chemicals International Private Limited (PCIPL) offers consistent product quality, global export experience, and technical expertise to support your formulation needs.

For bulk inquiries, technical data sheets, or a quote, connect with the PCIPL team at info@prakashchemicals.com or call +91-63530 76797