Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-2,4-Bis(1,1-Dimethylpropyl)Phenyl-.Omega.-Hydroxy- is a high-performance, non-ionic 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 demanding industrial formulations. It is a critical raw material for manufacturers in the agrochemical, coatings, and industrial cleaning sectors seeking reliable performance and supply chain stability.

Application

• Agrochemical Formulations: Acts as a key emulsifier and dispersant in pesticide concentrates (EC, SC, EW formulations) and adjuvant systems.
• Industrial & Institutional (I&I) Cleaners: Provides superior wetting and degreasing power in heavy-duty alkaline and acidic cleaning products.
• Coatings & Paints: Used as a pigment dispersant and grinding aid to improve color development and stability in solvent-based systems.
• Metalworking Fluids: Functions as an emulsifier and lubricity agent in synthetic and semi-synthetic coolants and drawing compounds.
• Textile Processing: Employed as a scouring, leveling, and dyeing assistant in various textile treatment baths.
• Oilfield Chemicals: Serves as an emulsifier and demulsifier component in drilling muds and production chemicals.
• Adhesives & Sealants: Aids in the dispersion of fillers and improves the wetting of substrates.
• Industrial Emulsion Polymerization: Can be utilized as a surfactant in the production of specific polymer lattices.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-2,4-Bis(1,1-Dimethylpropyl)Phenyl-.Omega.-Hydroxy-
CAS No.	67906-07-4
Molecular Formula	CnH2n+1O(C2H4O)mH (Variable chain lengths)
Molecular Weight	Variable (Depends on ethoxylation degree 'm')
Synonyms	2,4-Di-tert-pentylphenol ethoxylate; Dinonylphenol Ethoxylate (DNP-EO); Nonylphenol Ethoxylate, branched; Polyoxyethylene dinonylphenyl ether; α-[2,4-Bis(1,1-dimethylpropyl)phenyl]-ω-hydroxypoly(oxy-1,2-ethanediyl); APE (Alkylphenol Ethoxylate); Igepal® DM series equivalent; Triton® N series equivalent.
EINECS	Contact for details

Quality Control

Our production of Poly(Oxy-1,2-Ethanediyl), .Alpha.-2,4-Bis(1,1-Dimethylpropyl)Phenyl-.Omega.-Hydroxy- adheres to stringent quality management protocols. Each batch is characterized for critical parameters including hydroxyl value, ethylene oxide content, and cloud point to ensure consistent performance. Certificates of Analysis (COA) documenting purity, physical properties, and conformance to agreed specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at ambient temperatures (15-25°C/59-77°F). Keep away from strong oxidizing agents. For long-term storage, consider under an inert atmosphere to prevent oxidation.

Specification

Item	Specification
Appearance (25°C)	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Hydroxyl Value (mg KOH/g)	As per grade (e.g., 85-105)
Cloud Point (1% in water, °C)	As per grade (e.g., 50-65)
Moisture (Karl Fischer, % w/w)	≤ 0.5
pH (5% solution)	5.0 - 7.0
Viscosity (Brookfield, cP @ 25°C)	Contact for details

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