Description

Urea, Polymer With Formaldehyde, Butylated Isobutylated is a modified amino resin, specifically a butylated and isobutylated urea-formaldehyde co-polymer. This chemical is engineered to provide enhanced solubility in organic solvents and improved compatibility with various resin systems, making it a versatile industrial intermediate. It is primarily utilized in the formulation of high-performance coatings, adhesives, and cross-linking agents for sectors demanding durable and chemically resistant finishes.

Application

• Industrial Coatings: A key cross-linking agent in baking enamels, can coatings, coil coatings, and automotive primers, providing excellent hardness, chemical resistance, and gloss.
• Wood Finishes: Used in acid-curing lacquers and varnishes for furniture, flooring, and cabinetry, offering fast cure times, high durability, and superior finish clarity.
• Adhesives & Binders: Serves as a curing agent and modifier in wood adhesives (e.g., for plywood and particleboard) and foundry sand binders, enhancing bond strength and water resistance.
• Ink Resins: Incorporated into overprint varnishes and specialty printing inks to improve film properties, adhesion, and rub resistance.
• Textile & Paper Treatment: Functions as a cross-linker in resins for textile finishing to impart wrinkle resistance and in paper coatings for improved wet strength and surface properties.
• Electrical Insulation: Used in the production of insulating varnishes and compounds for electrical components due to its good dielectric properties and thermal stability.

Basic Information

Product Name	Urea, Polymer With Formaldehyde, Butylated Isobutylated
CAS No.	68071-44-3
Molecular Formula	Complex Polymer (C5H12N2O2)n - Representative
Molecular Weight	Varies (Polymer)
Synonyms	Butylated Urea-Formaldehyde Resin; Isobutylated Urea Formaldehyde Polymer; Urea-Formaldehyde Resin, Butylated; Butyl/Urea/Formaldehyde Resin; Amino Resin; UF Resin; Methylol Urea, Butylated; Butylated Urea Resin
EINECS	Contact for details

Quality Control

Our Urea, Polymer With Formaldehyde, Butylated Isobutylated is manufactured under strict process controls to ensure batch-to-batch consistency and performance reliability. Quality is verified against key parameters including viscosity, solids content, solvent tolerance, and reactivity. A comprehensive Certificate of Analysis (COA) detailing specific test results is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and solvent evaporation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Solids Content	60 - 70 %
Viscosity (at 25°C)	2000 - 5000 mPa·s
Solvent	Xylene / Butanol blend
Acid Value	≤ 5 mg KOH/g
Color (Gardner)	≤ 3
Identification (IR)	Conforms

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