Description

Formaldehyde, Polymer With n-(2-Aminoethyl)-1,2-Ethanediamine And 4-Nonylphenol CAS NO 67905-96-8 is a specialized polymeric amine-formaldehyde resin, specifically a Mannich base derivative. This engineered polymer is valued for its multifunctional reactivity, serving as a key intermediate and performance additive in demanding industrial formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty chemical sectors who require advanced curing agents, dispersants, or resin modifiers to enhance product durability and performance.

Application

• Curing Agent & Hardener: A critical component in epoxy resin systems for high-performance coatings, adhesives, and composites.
• Dispersant & Stabilizer: Used in pigment and filler masterbatches to improve dispersion stability and prevent settling.
• Corrosion Inhibitor Intermediate: Serves as a building block for formulating corrosion-inhibiting additives in lubricants, fuels, and industrial fluids.
• Resin Modifier: Imparts flexibility, adhesion, and chemical resistance to phenolic, urea, and other formaldehyde-based resins.
• Oilfield Chemicals: Employed in drilling mud formulations and as a component in scale and corrosion inhibitors.
• Textile Auxiliaries: Used as a cross-linking agent in fabric finishing to improve wrinkle resistance and durability.

Basic Information

Product Name	Formaldehyde, Polymer With n-(2-Aminoethyl)-1,2-Ethanediamine And 4-Nonylphenol
CAS No.	67905-96-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly[(4-nonylphenol)-co-formaldehyde-co-N-(2-aminoethyl)-1,2-ethanediamine]; 4-Nonylphenol, polymer with formaldehyde and N-(2-aminoethyl)-1,2-ethanediamine; Mannich base of 4-nonylphenol, formaldehyde, and diethylenetriamine; Polymeric Mannich Base; Amino-methylated 4-nonylphenol polymer; DETA-Formaldehyde-Nonylphenol Polymer; Nonylphenol Ethylene Diamine Formaldehyde Resin
EINECS	Contact for details

Quality Control

Our production of this polymeric resin adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including amine value, viscosity, and solids content. A comprehensive Certificate of Analysis (COA) detailing these specifications is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture which may affect product performance.

Specification

Item	Specification
Appearance	Viscous liquid, amber to brown
Identification (IR)	Conforms to structure
Assay (Active Content)	Min. 95%
Amine Value	Contact for details
Viscosity @ 25°C	Contact for details
Solids Content	Contact for details
Water Content	Max. 1.0%

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