Description

Formaldehyde, Polymers With Branched 4-Nonylphenol, Ethylene Oxide And Propylene Oxide is a specialized nonionic surfactant polymer, synthesized from formaldehyde, a branched nonylphenol ethoxylate/propoxylate precursor, and alkylene oxides. This engineered copolymer is valued for its exceptional surface-active properties, providing effective wetting, emulsification, and dispersion in demanding formulations. It serves as a critical performance additive in industrial sectors such as agrochemicals, coatings, textiles, and metalworking fluids, where stability and compatibility are paramount.

Application

• Agrochemical Formulations: Acts as a key emulsifier and dispersant in pesticide concentrates and suspoemulsions, enhancing stability and spray performance.
• Industrial & Institutional Cleaners: Provides superior wetting and degreasing power in heavy-duty detergent formulations for hard surface cleaning.
• Coatings & Inks: Functions as a pigment dispersant and grinding aid, improving color development and preventing settling in water-based systems.
• Textile Processing: Used as a scouring, leveling, or dyeing assistant to promote even dye uptake and fabric treatment.
• Metalworking Fluids: Serves as an emulsifier and corrosion inhibitor in soluble oils and semi-synthetic coolants.
• Adhesives & Sealants: Aids in the emulsification and stabilization of polymer dispersions, improving application properties.
• Oilfield Chemicals: Employed in drilling muds and production chemicals for its demulsifying and surfactant properties.
• Pulp & Paper Processing: Utilized as a dispersant and deinking agent in paper recycling and coating operations.

Basic Information

Product Name	Formaldehyde, Polymers With Branched 4-Nonylphenol, Ethylene Oxide And Propylene Oxide
CAS No.	153795-76-7
Molecular Formula	Contact for details
Molecular Weight	Variable polymer distribution
Synonyms	Poly(oxy-1,2-ethanediyl), α-(4-nonylphenyl)-ω-hydroxy-, polymer with formaldehyde; Branched Nonylphenol Ethoxylate Formaldehyde Polymer; Nonylphenol EO/PO Adduct Formaldehyde Resin; NPEO Formaldehyde Resin; Formaldehyde condensate with branched nonylphenol ethoxylate; Alkoxylated nonylphenol-formaldehyde polymer; Surfactant polymer based on nonylphenol; Polyoxyethylene nonylphenyl ether formaldehyde polymer
EINECS	Contact for details

Quality Control

Our production of Formaldehyde, Polymers With Branched 4-Nonylphenol, Ethylene Oxide And Propylene Oxide adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent performance characteristics such as hydroxyl value, cloud point, pH, and viscosity. Certificates of Analysis (COA) documenting these parameters are provided to guarantee product integrity and traceability for your formulation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at ambient temperatures (typically 15-25°C). Keep away from strong oxidizing agents. Under recommended storage conditions, the product is stable for at least 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear viscous liquid to pale yellow paste
Identification (IR)	Complies
Hydroxyl Value (mg KOH/g)	Contact for details
Cloud Point (1% in water, °C)	Contact for details
pH (as is or 1% solution)	5.0 - 8.0
Viscosity (at 25°C, cP)	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.