Other Names:
Sodium Laureth Sulfate, Sodium Dodecyl Ether Sulfate, SLES, Sodium Mono-Dosyl Sulphate, Sodium Lauryl Sulfate, Sodium Dodecano Sulphate
Specification Summary
- Purity: 68–72% (active matter, typically for N70 grade)
- Form: Viscous paste (Texapon N70), liquid, or powder (less common)
- CAS No.: 68585-34-2
- Molecular Formula: CH₃(CH₂)₁₁(OCH₂CH₂)_nOSO₃Na
- Molecular Weight: 288.4–420.5 g/mol (varies by ethoxylation degree)
Product Description
Texapon (SLES) is a colorless to pale yellow, viscous paste or clear liquid with a mild odor. It is highly soluble in water, producing copious foam even in hard water. The product is slightly alkaline (pH 7–10 in solution), non-corrosive to most materials under normal use, and is not inherently caustic. It is derived from natural fatty alcohols and is biodegradable under typical environmental conditions.
Texapon Specification Table
| Property | Value / Range |
| Appearance | Colorless to pale yellow paste or liquid |
| Odor | Mild, characteristic |
| Active Matter (SLES) | 68–72% (N70); 28–30% (N30) |
| pH (1–3% solution) | 7.0–10.5 |
| Solubility | Completely soluble in water |
| Sodium Sulfate (%) | ≤ 1.5 |
| Sodium Chloride (%) | ≤ 0.5 |
| Unsulfated Matter (%) | ≤ 2.5 |
| Moisture (%) | ≤ 3.0 |
| Density (g/cm³) | ~1.05 |
| Molecular Weight (g/mol) | 288.4–420.5 |
| Biodegradability | Readily biodegradable |
Downloadable TDS:
A comprehensive Technical Data Sheet (TDS) is available for download, providing detailed mechanical, thermal, and electrical properties, as well as processing guidelines for polystyrene.
Application Sectors and Industries of Texapon
Personal Care (Shampoos, Body Wash, Liquid Soaps):
Texapon is a primary surfactant in shampoos, body washes, and liquid hand soaps due to its excellent foaming, cleansing, and emulsifying properties. It provides a rich lather and effectively removes oils and dirt without excessive skin irritation.
Household Cleaning Products:
Widely used in dishwashing liquids, floor cleaners, and multipurpose detergents, Texapon ensures efficient removal of grease and soils while maintaining product stability and clarity.
Industrial Cleaners:
In industrial degreasers and hard surface cleaners, Texapon acts as a powerful emulsifier and wetting agent, enhancing the removal of heavy oils, fats, and particulate matter from equipment and surfaces.
Textile and Leather Processing:
Used as a wetting and cleaning agent in textile scouring and leather degreasing, Texapon improves the penetration of water and chemicals, ensuring thorough cleaning and preparation of fibers and hides.
Vehicle Care:
In car shampoos and vehicle wash products, Texapon delivers high foaming action and effective dirt removal while being gentle on paint and finishes.
Institutional and Commercial Laundry:
Texapon is included in laundry detergents for institutional and commercial use, providing strong cleaning action and compatibility with a wide range of fabric types.
Food and Beverage Processing:
Used in CIP (clean-in-place) formulations and surface cleaners for food processing equipment, Texapon ensures hygienic cleaning without leaving harmful residues.
Cosmetics Manufacturing:
As a base surfactant, Texapon is used in creams, lotions, and facial cleansers, contributing to product texture, spreadability, and emulsification.
Pharmaceuticals:
Employed as an excipient in medicated shampoos and topical formulations, Texapon assists in solubilizing active ingredients and improving product application.
Agriculture:
Utilized as a wetting and spreading agent in agrochemical formulations, Texapon enhances the coverage and efficacy of pesticides and fertilizers on plant surfaces.
Packaging Types
- 110–200 kg Drums:Standard for bulk industrial and manufacturing use, ensuring safe transport and storage of high-viscosity paste.
- 25–50 kg HDPE Carboys:Suitable for medium-scale users and distributors requiring manageable quantities.
- IBC Tanks (1000 L):Designed for large-scale industrial consumers, providing efficient handling and reduced packaging waste.
- Bulk Tanker Loads:For major manufacturing facilities, Texapon can be supplied in liquid bulk via tanker trucks, optimizing logistics for high-volume operations.
- Smaller Containers (1–10 kg):Available for laboratory, R&D, or specialty applications where small quantities are needed.
Texapon (Sodium Lauryl Ether Sulfate – SLES) is a versatile, high-performance anionic surfactant, trusted across industries for its superior foaming, cleaning, and emulsifying capabilities. For more detailed technical data, safety guidelines, and product handling recommendations, please request the full TDS.
