Description

Polyethyleneglycoloctylethersulfate, Sodium salt is a high-performance anionic surfactant derived from the sulfation of polyethoxylated octyl alcohol. This compound is valued for its excellent wetting, emulsifying, and dispersing properties in aqueous systems. It is a critical raw material for formulators in the personal care, industrial cleaning, and textile processing industries seeking effective and stable surface-active agents.

Application

• Personal Care & Cosmetics: Primary surfactant in shampoos, body washes, and facial cleansers for its mildness and rich lather.
• Industrial & Institutional (I&I) Cleaners: Key component in hard surface cleaners, degreasers, and floor care formulations for superior wetting and soil removal.
• Textile Processing: Used as a wetting agent, emulsifier, and dye leveling assistant in various textile pretreatment and dyeing baths.
• Agricultural Adjuvants: Functions as a surfactant in pesticide and herbicide formulations to enhance spray droplet spread and active ingredient penetration.
• Emulsion Polymerization: Serves as an emulsifier and stabilizer in the production of acrylic, vinyl acetate, and styrene-butadiene latexes.
• Metal Working Fluids: Incorporated as an emulsifier and corrosion inhibitor in soluble oils and semi-synthetic coolants.

Basic Information

Item	Detail
Product Name	Polyethyleneglycoloctylethersulfate, Sodium salt
CAS No.	34431-25-9
Molecular Formula	CnH2n+1(OCH2CH2)mOSO3Na (Variable n, m)
Molecular Weight	Variable (depends on ethoxylation degree, m)
Synonyms	Sodium Octoxynol Sulfate; Sodium Polyoxyethylene Octyl Ether Sulfate; Octoxynol Sulfate Sodium Salt; PEG Octyl Ether Sulfate Sodium Salt; Sodium Octyl Phenol Ethoxylate Sulfate; Triton X-Sulfate Sodium Salt; Sulfated Polyoxyethylene Octyl Phenyl Ether Sodium Salt; Anionic Surfactant 34431-25-9
EINECS	Contact for details

Quality Control

Our Polyethyleneglycoloctylethersulfate, Sodium salt is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent performance, including assay, pH, moisture content, and active matter determination. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. Under recommended storage conditions, the product has a shelf life of 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear, pale yellow to colorless viscous liquid
Active Matter	Min. 58%
pH (10% solution)	6.0 - 8.5
Water Content	Max. 40%
Identification (IR)	Conforms
Heavy Metals (as Pb)	Max. 10 ppm

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