Description

Urea, Polymer with Ethanedial, Formaldehyde and Propanal is a specialized polymeric resin derived from the co-condensation of urea with multiple aldehydes. This compound matters for its ability to provide tailored cross-linking, binding, and modification properties in advanced material formulations. Key industries that need it include adhesives and sealants, coatings, textile finishing, and paper manufacturing, where it serves as a versatile modifier to enhance product performance and durability.

Application

• Adhesive & Sealant Formulations: Acts as a cross-linking agent and modifier to improve bond strength, water resistance, and curing characteristics.
• Industrial & Protective Coatings: Used in resin systems to enhance film hardness, chemical resistance, and durability of surface coatings.
• Textile Finishing & Treatment: Employed as a resin finish to impart wrinkle resistance, dimensional stability, and improved handle to fabrics.
• Paper & Packaging Chemicals: Functions as a wet-strength resin or coating additive to improve paper's tear resistance and printability.
• Foundry & Molding Sands: Serves as a binder component in core and mold making processes for metal casting.
• Wood Composite & Panel Binding: Utilized in the production of particleboard, MDF, and other engineered wood products as a formaldehyde-scavenging or modifying resin.

Basic Information

Product Name	Urea, Polymer with Ethanedial, Formaldehyde and Propanal
CAS No.	106569-82-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Urea-glyoxal-formaldehyde-propanal copolymer; Urea-glyoxal-formaldehyde-propionaldehyde resin; Amino resin modified with glyoxal and propanal; Glyoxalated urea-formaldehyde-propanal polymer; UF resin modified with glyoxal and propionaldehyde; Poly(urea-co-glyoxal-co-formaldehyde-co-propanal); Aldehyde-modified urea polymer; Cross-linked urea-aldehyde resin
EINECS	Contact for details

Quality Control

Our Urea, Polymer with Ethanedial, Formaldehyde and Propanal is manufactured under a strict quality management system. Each batch undergoes rigorous testing to ensure consistency in key parameters such as viscosity, solids content, free formaldehyde, and reactivity. A Certificate of Analysis (COA) documenting these specifications is 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, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are kept sealed to prevent moisture absorption, which can alter physical properties.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Solids Content	Contact for details
Viscosity (at 25°C)	Contact for details
pH Value	Contact for details
Free Formaldehyde	< 0.5% (typical)
Gel Time	Contact for details

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