Description

α-Sulfo-ω-(Hexadecenyloxy)Poly(Oxy-1,2-Ethanediyl), Sodium Salt is a high-performance anionic surfactant belonging to the class of sulfated polyethoxylated alcohols. This compound is valued for its excellent emulsifying, wetting, and dispersing properties, making it a critical component in demanding formulations. It is primarily utilized by manufacturers in the personal care, industrial cleaning, and textile processing industries where stable performance under various conditions is required.

Application

• Personal Care Formulations: Acts as a primary surfactant and emulsifier in shampoos, body washes, and facial cleansers for rich lather and mildness.
• Industrial & Institutional (I&I) Cleaners: Used in heavy-duty degreasers, hard surface cleaners, and floor care products for superior wetting and soil removal.
• Textile Processing: Serves as a wetting agent, scouring aid, and dye leveling agent in fiber pretreatment and dyeing baths.
• Emulsion Polymerization: Functions as an effective emulsifier and stabilizer in the production of acrylic, vinyl acetate, and styrene-butadiene latexes.
• Agricultural Adjuvants: Incorporated into pesticide and herbicide formulations to enhance spreading, adhesion, and penetration on plant surfaces.
• Metal Working Fluids: Provides emulsification and lubrication in coolants and drawing compounds.

Basic Information

Product Name	α-Sulfo-ω-(Hexadecenyloxy)Poly(Oxy-1,2-Ethanediyl), Sodium Salt
CAS No.	65104-74-7
Molecular Formula	CnH2n+1O(C2H4O)mSO3Na (Variable chain lengths)
Molecular Weight	Variable, based on ethoxylation degree (m)
Synonyms	Sodium α-Sulfo-ω-(hexadecenyloxy)poly(oxy-1,2-ethanediyl); Sulfated Polyethoxylated C16 Alcohol Sodium Salt; Polyoxyethylene (m) Hexadecenyl Ether Sulfate, Sodium Salt; C16 Unsaturated Alcohol Ethoxylate Sulfate, Sodium Salt; AES (Alcohol Ether Sulfate) based on C16 oleyl alcohol; Sodium Polyoxyethylene Alkyl Ether Sulfate (C16); Sulfated PEG Oleyl Ether Sodium Salt
EINECS	Contact for details

Quality Control

Our α-Sulfo-ω-(Hexadecenyloxy)Poly(Oxy-1,2-Ethanediyl), Sodium Salt is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in active matter content, sulfate content, pH, and color. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Active Matter	Contact for details
pH (10% solution)	6.0 - 8.5
Color (Hazen)	≤ 100
Water Content	Contact for details
Un-sulfated Matter	Contact for details
Identification (IR)	Conforms

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