Description

Formaldehyde, Polymer With Methyloxirane, 4-Nonylphenol And Oxirane CAS NO 63428-92-2 is a specialized non-ionic surfactant and polymeric dispersant synthesized from formaldehyde, propylene oxide, nonylphenol, and ethylene oxide. This compound matters for its unique ability to provide excellent wetting, emulsification, and stabilization properties in complex formulations. It is primarily needed by manufacturers in the coatings, adhesives, construction chemicals, and textile processing industries seeking high-performance additive solutions.

Application

• As a key dispersant and grinding aid in pigment concentrates and advanced coating systems.
• As a non-ionic surfactant and emulsifier in industrial and institutional cleaning formulations.
• As a plasticizer and flow control agent in cementitious products and construction chemical admixtures.
• As a stabilizer and compatibilizer in polymer emulsions and adhesive formulations.
• As a wetting and leveling agent in textile auxiliaries and dyeing processes.
• As a processing aid in the manufacture of agrochemical formulations such as suspension concentrates (SC).

Basic Information

Product Name	Formaldehyde, Polymer With Methyloxirane, 4-Nonylphenol And Oxirane
CAS No.	63428-92-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(oxy-1,2-ethanediyl), α-(4-nonylphenyl)-ω-hydroxy-, polymer with formaldehyde and oxirane; Formaldehyde, polymer with methyloxirane, 4-nonylphenol and oxirane; Nonylphenol ethoxylate, polymer with formaldehyde and propylene oxide; EO/PO block copolymer with nonylphenol and formaldehyde; Polyoxyethylene polyoxypropylene nonylphenyl ether formaldehyde polymer; Nonylphenol formaldehyde resin ethoxylate/propoxylate; Alkylphenol formaldehyde resin alkoxylate; Surfactant 63428-92-2
EINECS	Contact for details

Quality Control

Our production of Formaldehyde, Polymer With Methyloxirane, 4-Nonylphenol And Oxirane adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. All products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing key parameters such as hydroxyl value, pH, viscosity, and cloud point 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). This product is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen. Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Clear viscous liquid
Color (Gardner)	≤ 4
Hydroxyl Value (mg KOH/g)	Contact for details
pH (10% solution)	5.0 - 7.0
Viscosity @ 25°C (cPs)	Contact for details
Water Content (KF)	≤ 1.0%
Cloud Point (1% in water)	Contact for details

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