Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-Sulfo-.Omega.-Hydroxy-, C9-11-Isoalkyl Ethers, C10-Rich, Sodium Salts is a high-performance anionic surfactant belonging to the alcohol ether sulfate (AES) family, specifically engineered with a C10-rich isoalkyl chain for enhanced performance. This compound is valued for its excellent wetting, foaming, and emulsifying properties, coupled with good hard water tolerance and mildness. It is a critical ingredient for formulators in the personal care, household & industrial cleaning, and textile processing industries seeking effective and versatile surface-active agents.

Application

• Personal Care Products: Primary surfactant in shampoos, body washes, liquid hand soaps, and bubble baths due to its rich lather and mildness on skin.
• Household & Institutional Cleaners: Key component in dishwashing liquids, all-purpose cleaners, floor cleaners, and car wash formulations for superior degreasing and foaming.
• Industrial & Institutional (I&I) Cleaners: Used in high-performance industrial detergents, food service cleaners, and janitorial products requiring robust cleaning power.
• Textile Processing: Acts as a wetting agent, scouring aid, and emulsifier in textile preparation, dyeing, and finishing baths.
• Emulsion Polymerization: Serves as an effective emulsifier and stabilizer in the production of acrylic, vinyl acetate, and styrene-butadiene latexes.
• Agricultural Formulations: Used as an adjuvant in pesticide and herbicide formulations to improve wetting, spreading, and penetration on plant surfaces.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-Sulfo-.Omega.-Hydroxy-, C9-11-Isoalkyl Ethers, C10-Rich, Sodium Salts
CAS No.	78330-29-7
Molecular Formula	Typically CnH2n+1(OCH2CH2)mOSO3Na (n=9-11, m=ethoxylation degree, C10-rich)
Molecular Weight	Varies with ethoxylation degree. Contact for details.
Synonyms	Sodium C9-11 Pareth Sulfate; Sodium C9-11 Alcohol Ether Sulfate; AES (C9-11, C10-rich); Sodium Isodecyl/Cetyl Ether Sulfate; Polyethylene glycol C9-11-alkyl ether sulfate sodium salt; Sulfuric acid, mono-C9-11-alkyl ethers, sodium salts; Anionic surfactant 78330-29-7
EINECS	Contact for details.

Quality Control

Our Poly(Oxy-1,2-Ethanediyl), .Alpha.-Sulfo-.Omega.-Hydroxy-, C9-11-Isoalkyl Ethers, C10-Rich, Sodium Salts is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with industry specifications for key parameters such as active matter content, unsulfated matter, salt content, and pH. Certificates of Analysis (COA) documenting these results 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 material is hygroscopic (moisture-sensitive). Keep container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product quality and handling.

Specification

Item	Specification
Appearance (25°C)	Clear, pale yellow to colorless viscous liquid
Active Matter Content	Contact for details
pH (1% aqueous solution)	6.0 - 8.5
Unsulfated Matter	≤ 3.0%
Sodium Sulfate	≤ 2.0%
Water Content	Contact for details
Viscosity	Contact for details

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