Description

Formaldehyde, Polymer With α-(4-Nonylphenyl)-ω-Hydroxypoly(Oxy -1,2-Ethanediyl) is a nonionic surfactant and polymeric compound formed from formaldehyde and a nonylphenol ethoxylate. This specialized chemical is valued for its excellent surface-active properties, stability, and compatibility in complex formulations. It is primarily utilized in industrial sectors requiring high-performance emulsifiers, dispersants, and stabilizers, such as agrochemicals, coatings, and textile processing.

Application

• Agrochemical Formulations: Acts as a key emulsifier and stabilizer in pesticide and herbicide concentrates, enhancing dispersion and tank-mix compatibility.
• Coatings and Paints: Serves as a dispersing agent for pigments and fillers, improving color development and stability in water-based and solvent-based systems.
• Textile Processing: Used as a leveling agent and dye dispersant to ensure uniform color application and processing efficiency.
• Industrial Cleaners: Functions as a surfactant in heavy-duty cleaning formulations, providing wetting and emulsification for oils and greases.
• Adhesives and Sealants: Imparts stability and controls viscosity in polymer-based adhesive systems.
• Metalworking Fluids: Employed as an emulsifier and corrosion inhibitor component in synthetic and semi-synthetic coolants.

Basic Information

Product Name	Formaldehyde, Polymer With α-(4-Nonylphenyl)-ω-Hydroxypoly(Oxy -1,2-Ethanediyl)
CAS No.	63727-43-5
Molecular Formula	Typically a polymer; specific formula varies with ethoxylate chain length (n).
Molecular Weight	Variable, depending on the degree of polymerization and ethoxylation.
Synonyms	Formaldehyde polymer with α-(4-nonylphenyl)-ω-hydroxypoly(oxy-1,2-ethanediyl); Poly(oxy-1,2-ethanediyl), α-(4-nonylphenyl)-ω-hydroxy-, polymer with formaldehyde; Nonylphenol ethoxylate formaldehyde polymer; NPEO formaldehyde resin; Ethoxylated nonylphenol formaldehyde polymer; Surfactant polymer based on nonylphenol ethoxylate; Formaldehyde condensate of nonylphenol ethoxylate.
EINECS	Contact for details.

Quality Control

Our production of Formaldehyde, Polymer With α-(4-Nonylphenyl)-ω-Hydroxypoly(Oxy -1,2-Ethanediyl) adheres to stringent quality management protocols. Each batch undergoes rigorous testing to ensure consistent performance, including analysis of key parameters such as hydroxyl value, cloud point, and pH. Certificates of Analysis (COA) documenting these specifications 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 and heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid
Identification (IR)	Conforms
pH (10% solution)	5.0 - 7.0
Hydroxyl Value (mg KOH/g)	Contact for details
Cloud Point (°C, 1% aq.)	Contact for details
Water Content	< 1.0%
Viscosity (cP @ 25°C)	Contact for details

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