Description

Lauryl Polyoxyethylene Sulfate is a high-performance anionic surfactant derived from lauryl alcohol ethoxylate. This compound is valued for its excellent foaming, wetting, and emulsifying properties, even in the presence of hard water. It is a critical raw material for manufacturers in the personal care, home care, and industrial cleaning sectors seeking effective and versatile surface-active agents.

Application

• Personal Care Formulations: Primary surfactant in shampoos, body washes, facial cleansers, and bubble baths for rich, stable lather.
• Household & Institutional Cleaners: Key ingredient in liquid dish soaps, all-purpose cleaners, and hard surface cleaners for superior degreasing and foaming.
• Industrial & Textile Processing: Used as a wetting agent, emulsifier, and dispersant in textile auxiliaries, leather processing, and metal cleaning formulations.
• Agricultural Adjuvants: Functions as a spreading and wetting agent in pesticide and herbicide formulations to enhance coverage and efficacy.
• Emulsion Polymerization: Serves as an effective emulsifier and stabilizer in the production of synthetic latexes, such as acrylics and styrene-butadiene rubber (SBR).

Basic Information

Product Name	Lauryl Polyoxyethylene Sulfate
CAS No.	26183-44-8
Molecular Formula	CnH2n+1(OCH2CH2)mOSO3Na (n~12, m variable)
Molecular Weight	Variable, based on ethoxylation degree (m)
Synonyms	Sodium Laureth Sulfate; Sodium Lauryl Ether Sulfate; SLES; Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(dodecyloxy)-, sodium salt; AES; Alcohol ethoxysulfate, sodium salt; Lauryl alcohol ethoxylate sulfate, sodium salt; Ethoxylated lauryl sulfate sodium salt
EINECS	247-558-1

Quality Control

Our Lauryl Polyoxyethylene Sulfate is manufactured under a stringent quality management system. Each batch is tested against key parameters including active matter content, unsulfated matter, sodium sulfate content, and pH to ensure consistency and performance. Certificates of Analysis (COA) documenting these results are provided with every shipment to guarantee supply reliability and specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at ambient temperatures (15-25°C). Avoid prolonged exposure to extreme heat or freezing conditions to maintain product stability.

Specification

Item	Specification
Appearance	Clear, pale yellow viscous liquid
Active Matter	Contact for details
Unsulfated Matter	Contact for details
Sodium Sulfate	Contact for details
pH (10% solution)	6.5 - 9.5
Color (Hazen)	≤ 50

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.