Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-Nonyl(Phenylmethyl)Phenyl-.Omega.-Hydroxy- is a high-purity nonionic surfactant belonging to the alkylphenol ethoxylate family. This compound is valued for its excellent emulsifying, wetting, and dispersing properties in a wide range of industrial formulations. It is a critical raw material for manufacturers in the agrochemical, textile, and industrial cleaning sectors seeking reliable performance and supply chain stability.

Application

• Agrochemical Formulations: Acts as a key emulsifier and dispersant in pesticide and herbicide concentrates, enhancing stability and sprayability.
• Industrial & Institutional (I&I) Cleaners: Used in heavy-duty degreasers, metal cleaners, and floor care products for superior wetting and soil removal.
• Textile Processing: Serves as a scouring, dyeing, and finishing agent to improve process efficiency and fabric quality.
• Oilfield Chemicals: Employed in drilling muds and production chemicals as an emulsifier and viscosity modifier.
• Paints & Coatings: Functions as a pigment dispersant and grinding aid to ensure color uniformity and stability.
• Leather Processing: Used in tanning and fatliquoring processes to improve leather softness and dye penetration.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-Nonyl(Phenylmethyl)Phenyl-.Omega.-Hydroxy-
CAS No.	37303-25-6
Molecular Formula	CnH2n+1(OCH2CH2)mOH (Variable n, m)
Molecular Weight	Variable (Depends on ethoxylation degree)
Synonyms	Nonylphenol Ethoxylate (NPE); Polyethylene glycol nonylphenyl ether; Nonoxynol (generic); Nonyl phenol ethoxylate surfactant; α-(4-Nonylphenyl)-ω-hydroxypoly(oxy-1,2-ethanediyl); PEG nonylphenyl ether; POE nonylphenyl ether; (Nonylphenoxy)polyethoxyethanol
EINECS	Contact for details

Quality Control

Our Poly(Oxy-1,2-Ethanediyl), .Alpha.-Nonyl(Phenylmethyl)Phenyl-.Omega.-Hydroxy- is manufactured under a strict quality management system. Each batch is tested against rigorous in-house specifications to ensure consistent performance in your applications. Certificates of Analysis (COA) detailing key parameters such as hydroxyl value, cloud point, and ethoxylate distribution are available upon request.

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.

Specification

Item	Specification
Appearance (25°C)	Colorless to pale yellow liquid
Identification (IR)	Conforms
Hydroxyl Value (mg KOH/g)	Contact for details
Cloud Point (1% in water)	Contact for details
Water Content	< 0.5%
pH (5% solution)	5.0 - 7.0

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