Description

Poly(Urea-Co-Formaldehyde), Butylated is a synthetic polymer resin formed by the co-condensation of urea and formaldehyde, subsequently modified with butyl groups. This chemical modification enhances its solubility in organic solvents and improves compatibility with various hydrophobic matrices, making it a valuable industrial intermediate. It is primarily utilized in the formulation of high-performance coatings, adhesives, and specialty polymers where controlled release, cross-linking, or film-forming properties are required.

Application

• As a cross-linking agent and resin modifier in thermosetting coatings for automotive and industrial finishes.
• Key component in the formulation of adhesives and sealants, providing improved water resistance and bond strength.
• Used in the production of molding compounds and electrical insulation materials.
• As a controlled-release agent in agricultural chemical formulations and encapsulation.
• Modifier for paper and textile coatings to enhance wet strength and durability.
• Intermediate in the synthesis of specialty polymers for inks and printing applications.

Basic Information

Product Name	Poly(Urea-Co-Formaldehyde), Butylated
CAS No.	68002-19-7
Molecular Formula	(C5H12N2O2.CH2O)x
Molecular Weight	Variable (Polymer)
Synonyms	Butylated Urea-Formaldehyde Resin; Urea-Formaldehyde Resin, Butylated; Butylated Poly(urea-co-formaldehyde); Urea/Formaldehyde Polymer, Butylated; Butyl Urea Formaldehyde; BUFR; Amino Resin, Butylated; Modified Urea-Formaldehyde Polymer
EINECS	Contact for details

Quality Control

Our Poly(Urea-Co-Formaldehyde), Butylated is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. Key parameters monitored include viscosity, solids content, free formaldehyde, and butyl content. A Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee product integrity and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Viscous liquid to solid mass
Color	Colorless to pale yellow
Solids Content	Contact for details
Viscosity (at 25°C)	Contact for details
Free Formaldehyde	< 1.0%
Butyl Content	Contact for details
Solubility	Soluble in common organic solvents

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