Description

(Z,Z)-α-Sulfo-ω-(9,12-Octadecadienyloxy)Poly(Oxy-1,2- Ethanediyl), Sodium Salt is a high-purity, anionic surfactant derived from linoleic acid, known for its excellent emulsifying, wetting, and dispersing properties. This compound is valued for its ability to create stable formulations in demanding industrial environments, offering superior performance over traditional surfactants. It is essential for manufacturers in the agrochemical, coatings, textile, and personal care industries seeking to enhance product stability and efficacy.

Application

• Agrochemical Formulations: Acts as a key emulsifier and dispersant in pesticide and herbicide concentrates, improving sprayability and plant coverage.
• Industrial & Institutional Cleaners: Provides powerful wetting and degreasing action in heavy-duty cleaning products and metalworking fluids.
• Coatings & Inks: Serves as a pigment dispersant and grinding aid, enhancing color development and stability in water-based systems.
• Textile Processing: Used as a scouring, leveling, and wetting agent in dyeing and finishing operations.
• Personal Care: Functions as a mild surfactant and emulsifier in select rinse-off products like shampoos and body washes.
• Polymerization: Employed as an emulsifier in the production of synthetic latexes and polymers via emulsion polymerization.
• Leather Processing: Aids in fatliquoring and dyeing processes to ensure uniform penetration and softness.
• Paper & Pulp Industry: Utilized as a de-inking agent and dispersant to improve pulp processing and paper quality.

Basic Information

Product Name	(Z,Z)-α-Sulfo-ω-(9,12-Octadecadienyloxy)Poly(Oxy-1,2- Ethanediyl), Sodium Salt
CAS No.	65086-42-2
Molecular Formula	CnH2n+1(OCH2CH2)mOSO3Na (Variable chain lengths)
Molecular Weight	Variable (dependent on ethoxylation degree, m)
Synonyms	Sodium Laureth Sulfate (based on Linoleic Alcohol); Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(9,12-octadecadienyloxy)-, sodium salt, (Z,Z)-; Sulfated Ethoxylated Linoleyl Alcohol, Sodium Salt; Linoleth Sulfate Sodium Salt; Sodium Linoleyl Ether Sulfate; AES (Alcohol Ether Sulfate) from Linoleyl Alcohol; Anionic Surfactant 65086-42-2; Sulfoethoxylated Linoleyl Alcohol Sodium Salt
EINECS	Contact for details

Quality Control

Our (Z,Z)-α-Sulfo-ω-(9,12-Octadecadienyloxy)Poly(Oxy-1,2- Ethanediyl), Sodium Salt is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure consistent performance, including assay, active matter content, and impurity profile analysis. Certificates of Analysis (COA) documenting all relevant 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 product is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid
Identification (IR)	Conforms
Active Matter Content	≥ 70%
Assay (HPLC)	≥ 98.0%
Water Content	≤ 2.0%
pH (10% Solution)	6.0 - 8.5
Unsulfated Matter	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm

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