Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-Sulfo-.Omega.-Bis(1-Phenylethyl)Phenoxy-, Ammonium Salt is a high-performance, nonionic-anionic surfactant characterized by its unique branched alkylphenol ethoxylate structure terminated with a sulfonate group. This molecular architecture provides excellent emulsifying, dispersing, and wetting properties, making it a critical component in formulations requiring stability and performance under challenging conditions. It is primarily utilized by industrial manufacturers in sectors such as agrochemicals, coatings, and textile processing where robust surfactant action is essential.

Application

• Agrochemical Formulations: Acts as a key emulsifier and dispersant in pesticide concentrates (EC, SC, EW) and adjuvant systems, enhancing spray coverage and active ingredient efficacy.
• Industrial & Institutional Cleaners: Provides powerful wetting and degreasing in heavy-duty detergent formulations for hard surface cleaning.
• Coatings & Inks: Serves as a pigment dispersant and grinding aid, improving color development and stability in solvent-based and aqueous coating systems.
• Textile Processing: Used as a scouring agent, dye leveler, and finishing aid to improve process uniformity and fabric handle.
• Oilfield Chemicals: Employed in drilling muds and production chemicals as an emulsifier and viscosity modifier.
• Polymerization: Functions as an emulsifier in emulsion polymerization processes for synthetic rubbers and plastics.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-Sulfo-.Omega.-Bis(1-Phenylethyl)Phenoxy-, Ammonium Salt
CAS No.	59891-11-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ammonium salt of sulfonated branched nonylphenol ethoxylate; Sulfated branched nonylphenol ethoxylate, ammonium salt; Polyoxyethylene branched nonylphenyl ether sulfate, ammonium salt; PEG branched nonylphenyl ether sulfate ammonium salt; Nonylphenol ethoxylate sulfate, ammonium salt (branched); α-sulfo-ω-[bis(1-phenylethyl)phenoxy] poly(oxy-1,2-ethanediyl), ammonium salt; Surfactant 59891-11-1
EINECS	Contact for details

Quality Control

Our production of Poly(Oxy-1,2-Ethanediyl), .Alpha.-Sulfo-.Omega.-Bis(1-Phenylethyl)Phenoxy-, Ammonium Salt adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistency in active content, pH, moisture, and ionic composition. Certificates of Analysis (COA) documenting these parameters 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, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. Under these conditions, the product maintains optimal stability.

Specification

Item	Specification
Appearance	Clear viscous liquid to paste
Color	Light yellow to amber
Active Content	Contact for details
pH (as is or @ specified conc.)	Contact for details
Moisture (Karl Fischer)	Contact for details
Identification (IR)	Conforms

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