Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-Sulfo-.Omega.-Hydroxy-, C11-14-Isoalkyl Ethers, C13-Rich, Sodium Salts is a high-performance anionic surfactant belonging to the class of sodium alkyl ether sulfates. This compound is valued for its excellent wetting, emulsifying, and foaming properties, particularly in challenging water conditions. It is a critical raw material for formulators in the personal care, industrial & institutional cleaning, and textile processing industries seeking effective and stable surfactant solutions.

Application

• Personal Care Formulations: Primary surfactant in shampoos, body washes, and liquid hand soaps, providing rich lather and mild cleansing.
• Household & Industrial Cleaners: Key component in heavy-duty degreasers, floor cleaners, and all-purpose cleaners for superior grease cutting and emulsification.
• Textile Processing: Used as a wetting agent, scouring aid, and emulsifier in dyeing and finishing operations.
• Emulsion Polymerization: Acts as an effective emulsifier and stabilizer in the production of acrylic, vinyl acetate, and styrene-butadiene latexes.
• Agricultural Adjuvants: Enhances the spreading and penetration of pesticides and herbicides on plant surfaces.
• Institutional & Laundry Detergents: Provides high foaming and soil suspension in commercial laundry and dishwashing formulations.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-Sulfo-.Omega.-Hydroxy-, C11-14-Isoalkyl Ethers, C13-Rich, Sodium Salts
CAS No.	78330-30-0
Molecular Formula	Typically CnH2n+1(OCH2CH2)mOSO3Na (n=11-14, m=1-3, C13-rich)
Molecular Weight	Variable, based on ethoxylation degree. Contact for details.
Synonyms	Sodium C11-14 Isoalkyl Ether Sulfate; Sodium Isodeceth Sulfate (C13-rich); Alcohols, C11-14-iso, ethoxylated, sulfates, sodium salts; AES (C11-14 Isoalkyl); Sodium Isoalkyl Ether Sulfate; Sulfuric acid, monoesters with alcohols, C11-14-iso, ethoxylated, sodium salts; Anionic Surfactant AE-S
EINECS	Contact for details.

Quality Control

Our production of Sodium C11-14 Isoalkyl Ether Sulfate adheres to stringent quality management protocols. Each batch is tested against key parameters including active matter content, unsulfated matter, pH, and color to ensure consistency and performance. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Clear, pale yellow viscous liquid
Active Matter	Contact for details
pH (as is or @ specified concentration)	6.0 - 8.5
Unsulfated Matter	≤ 2.0%
Color (Hazen)	≤ 100
Viscosity	Contact for details
Identification (IR)	Conforms

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