Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-(Carboxymethyl)-.Omega.-(Dinonylphenoxy)-, Branched is a specialized nonionic surfactant belonging to the class of branched alkylphenol ethoxylate carboxylates. This compound is engineered to deliver superior emulsification, wetting, and dispersion properties in demanding industrial formulations. It is a critical performance additive for manufacturers in sectors such as agrochemicals, coatings, textiles, and industrial cleaning, where stability and compatibility are paramount.

Application

• Agrochemical Formulations: Acts as a key emulsifier and dispersant in pesticide concentrates (EC, SC, EW) and adjuvant systems.
• Industrial & Institutional (I&I) Cleaners: Provides excellent wetting and soil suspension in heavy-duty alkaline and acidic cleaning products.
• Coatings & Inks: Used as a pigment grinding aid and stabilizer to prevent flocculation in water-based and solvent-based systems.
• Textile Processing: Functions as a leveling agent, dye dispersant, and scouring aid in various wet processing stages.
• Metalworking Fluids: Enhances emulsion stability and provides lubricity in synthetic and semi-synthetic coolants.
• Oilfield Chemicals: Employed in drilling muds and production chemicals for its demulsifying and surfactant properties.
• Polymerization: Serves as an emulsifier and stabilizer in emulsion polymerization processes for synthetic rubbers and plastics.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-(Carboxymethyl)-.Omega.-(Dinonylphenoxy)-, Branched
CAS No.	125304-10-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dinonylphenol ethoxylate carboxylic acid; Branched nonylphenol ethoxy carboxylate; Carboxymethylated dinonylphenol ethoxylate; Nonylphenol polyglycol ether carboxylic acid; Polyethylene glycol dinonylphenyl ether carboxylic acid; POE dinonylphenol carboxylate; Surfactant 125304-10-1; Alkylphenol ethoxylate carboxylate (APEC)
EINECS	Contact for details

Quality Control

Our Poly(Oxy-1,2-Ethanediyl), .Alpha.-(Carboxymethyl)-.Omega.-(Dinonylphenoxy)-, Branched is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance, including assay, acid value, pH, and cloud point determination. Certificates of Analysis (COA) documenting full specifications are provided with each shipment to guarantee compliance with your formulation requirements.

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); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture which may affect product quality.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color	Colorless to pale yellow
Assay	≥ 95.0%
Acid Value	Contact for details
pH (1% solution)	Contact for details
Cloud Point	Contact for details
Water Content	≤ 1.0%

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