Sodium Lauryl Ether Sulphate (SLES) – Anionic Surfactant Supplier
Sodium Lauryl Ether Sulphate (SLES) is an anionic surfactant supplied as a clear to slightly yellowish, viscous liquid or paste, with an anionic active matter content of approximately 70%. It is one of the most widely used surfactants in personal care and cleaning product formulations, valued for its foaming and cleansing performance.
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Petrol Chemical supplies SLES to cosmetics manufacturers, detergent producers, and formulators across the textile, paper, and oil and gas industries. As an international B2B chemical supplier, Petrol Chemical supports bulk and export-oriented inquiries for SLES from companies seeking a consistent surfactant feedstock.
Key Product Information
Field | Value |
Product Name | Sodium Lauryl Ether Sulphate (SLES) |
Chemical Name | Sodium Lauryl Ether Sulphate |
Synonyms | SLES |
CAS Number | 68585-34-2 |
EC Number | Not specified in the provided MSDS. |
Molecular Formula | Not specified in the provided MSDS (composition varies with degree of ethoxylation) |
Concentration or Purity | Anionic Active Matter 68–72% (70% common commercial grade) |
Physical Form | Paste / viscous liquid |
Appearance | Clear to slightly yellowish, viscous liquid |
Color | Light yellow / colorless |
Odor | Not specified in the provided MSDS. |
pH | 6.5 – 8.5 (at 1% solution); 7.5–9 per spec (5% solution) |
Density | Not specified in the provided MSDS. |
Solubility | Soluble in water |
UN Number | Not classified as hazardous |
Hazard Class | Not classified |
Packing Group | Not Applicable |
Recommended Use | Anionic surfactant for personal care, cleaning and industrial formulations |
Main Applications
Personal Care & Cosmetics — used as the primary foaming surfactant in shampoos and body washes.
Household & Industrial Cleaning — used in liquid detergents and cleaning formulations.
Textile & Leather Industry — used as a wetting and processing aid.
Agriculture Industry — used in selected formulated agricultural products.
Paper & Pulp Industry — used as a processing aid.
Oil & Gas Industry — used in selected specialty oilfield formulations.
Paints, Coatings & Construction — used as a formulation aid in selected products.
Industries That Use This Product
Cosmetics and Personal Care
Detergent Manufacturing
Textile Industry
Pulp and Paper
Oil and Gas
Construction Materials
Agriculture
Key Features
Anionic active matter of 68–72%
Supplied as a clear to slightly yellowish viscous liquid or paste
Soluble in water with a pH of 6.5–8.5
Widely used foaming surfactant in personal care formulations
Not classified as dangerous goods for transport
Handling and Storage
SLES should be stored in tightly closed original containers in a cool, well-ventilated area, protected from contamination and extreme temperatures. Standard protective equipment, including gloves and eye protection, is recommended when handling concentrated surfactant material.
Always review the latest Safety Data Sheet before handling, storing or transporting this product.
Transport and Hazard Information
Field | Value |
Dangerous Goods | No |
UN Number | Not classified as hazardous |
Proper Shipping Name | Not Applicable |
Transport Hazard Class | Not classified |
Packing Group | Not Applicable |
Marine Pollutant Status | Not specified in the provided MSDS. |
Applicable Transport Modes | Not specified in the provided MSDS. |
Why Source This Product from Petrol Chemical?
Petrol Chemical supports international chemical trading of SLES for cosmetics manufacturers and detergent formulators. The company handles bulk and commercial inquiries from buyers requiring export-oriented supply of this anionic surfactant.
Looking for a reliable supplier of Sodium Lauryl Ether Sulphate (SLES)? Contact Petrol Chemical to request product specifications, availability, commercial terms and international supply information.