Description

Polyethyleneglycol Dinonylphenyl Ether is a nonionic surfactant belonging to the class of alkylphenol ethoxylates. This compound is valued for its excellent emulsifying, wetting, and dispersing properties in a wide range of industrial formulations. It is a critical component for manufacturers in sectors requiring stable emulsions and surface activity, such as agrochemicals, industrial cleaning, and textile processing.

Application

• Agrochemical Formulations: Acts as a key emulsifier and dispersant in pesticide and herbicide concentrates.
• Industrial & Institutional (I&I) Cleaners: Used in heavy-duty degreasers and detergent formulations for its surfactant properties.
• Textile Processing: Serves as a wetting agent, dye leveling agent, and emulsifier in various textile auxiliaries.
• Metalworking Fluids: Functions as an emulsifier and lubricity agent in soluble oils and coolants.
• Paint & Coating Additives: Employed as a dispersing agent for pigments and fillers to improve stability.
• Oilfield Chemicals: Utilized in drilling muds and production chemicals for emulsification and demulsification processes.
• Leather Processing: Aids in fatliquoring and dyeing processes as an emulsifying agent.

Basic Information

Product Name	Polyethyleneglycol Dinonylphenyl Ether
CAS No.	28299-18-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dinonylphenyl Polyethylene Glycol Ether; Polyoxyethylene Dinonylphenyl Ether; Nonylphenol Ethoxylate (NPEO, generic); PEG Dinonylphenyl Ether; Dinonylphenol Ethoxylate; Dinonylphenoxypolyethoxyethanol; Igepal CO series analog (trade name analog); Arkopal N series analog (trade name analog)
EINECS	Contact for details

Quality Control

Our Polyethyleneglycol Dinonylphenyl Ether is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency in key parameters such as hydroxyl value, ethylene oxide content, and cloud point. A Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee product integrity and support your quality assurance protocols.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear viscous liquid to pale yellow paste
Identification (IR)	Complies
Hydroxyl Value (mg KOH/g)	Contact for details
Cloud Point (°C, 1% aq.)	Contact for details
pH (5% solution)	5.0 - 7.0
Water Content (%)	≤ 0.5

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