Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-Sulfo-.Omega.-(Nonylphenoxy)-, Branched, Sodium Salt is a high-performance, branched-chain nonionic/anionic surfactant. This compound is valued for its excellent wetting, emulsifying, and dispersing properties, particularly in challenging aqueous systems. It is a critical raw material for formulators in the industrial cleaning, agrochemical, textile, and coatings industries who require robust and stable surfactant performance.

Application

• Industrial & Institutional (I&I) Cleaners: Key component in heavy-duty alkaline and acidic cleaners, degreasers, and metal treatment formulations for its superior wetting and soil penetration.
• Agrochemical Formulations: Used as an emulsifier and dispersant in pesticide and herbicide concentrates (EC, SC, EW) to ensure stable emulsion formation and effective spray coverage.
• Textile Processing: Employed as a scouring, wetting, and leveling agent in dyeing and finishing processes for natural and synthetic fibers.
• Coatings & Paints: Acts as a pigment dispersant and grinding aid in water-based coatings, improving color development and system stability.
• Oilfield Chemicals: Utilized in drilling muds and stimulation fluids as an emulsifier and viscosity modifier.
• Pulp & Paper Industry: Functions as a de-inking agent and dispersant in paper recycling and coating processes.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-Sulfo-.Omega.-(Nonylphenoxy)-, Branched, Sodium Salt
CAS No.	68891-39-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Nonylphenol ethoxylate sulfate, sodium salt; Branched Nonylphenoxy Poly(ethyleneoxy) Ethyl Sulfate; Sodium Branched Nonylphenol Ether Sulfate; Polyethylene glycol branched nonylphenyl ether sulfate; Ethoxylated branched nonylphenol sulfate, sodium salt; PEG branched nonylphenyl ether sulfate; Surfactant 68891-39-4
EINECS	Contact for details

Quality Control

Our Poly(Oxy-1,2-Ethanediyl), .Alpha.-Sulfo-.Omega.-(Nonylphenoxy)-, Branched, Sodium Salt is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance and meets the specifications agreed upon with our customers. A comprehensive Certificate of Analysis (COA) detailing purity, active matter content, and key physical parameters is provided with each shipment.

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. For long-term storage, keep the original container sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Active Matter	Contact for details
pH (1% solution)	Contact for details
Moisture 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.