Description

.Beta.-Alanine, n-(2-Aminoethyl)-, Monosodium Salt, Polymer With 1,4-Butanediol, 1,6-Diisocyanatohexane, 1,3-Diisocyanatomethylbenzene And Hexanedioic Acid is a specialized polyurethane-urea copolymer designed for high-performance applications. This engineered polymer offers a unique balance of mechanical strength, chemical resistance, and processability derived from its specific monomer composition. It is a critical material for manufacturers in sectors requiring durable, customizable polymer matrices, such as advanced coatings, adhesives, and specialty elastomers.

Application

• High-Performance Coatings: Used as a binder in industrial and protective coatings requiring excellent abrasion resistance, flexibility, and adhesion to various substrates.
• Specialty Adhesives & Sealants: Serves as a key component in formulating structural adhesives and elastic sealants with strong bonding power and environmental durability.
• Engineering Elastomers: Employed in the production of castable polyurethane elastomers for gaskets, rollers, and industrial parts demanding toughness and resilience.
• Textile & Leather Finishing: Acts as a durable polymer coating to enhance the wear resistance, water repellency, and feel of synthetic leather and technical textiles.
• Composite Materials: Functions as a matrix resin or modifier in fiber-reinforced composites to improve interfacial adhesion and impact performance.
• Automotive & Aerospace Components: Utilized in under-the-hood components, interior trim, and other parts where thermal stability and chemical resistance are paramount.

Basic Information

Item	Details
Product Name	.Beta.-Alanine, n-(2-Aminoethyl)-, Monosodium Salt, Polymer With 1,4-Butanediol, 1,6-Diisocyanatohexane, 1,3-Diisocyanatomethylbenzene And Hexanedioic Acid
CAS No.	141073-56-5
Molecular Formula	(C5H11N2O2Na • C4H10O2 • C8H12N2O2 • C10H8N2O2 • C6H10O4)n
Molecular Weight	Polymer - Contact for details
Synonyms	Poly(urethane-urea) copolymer based on N-(2-aminoethyl)-β-alanine monosodium salt; Polyurethane prepolymer with β-alanine derivative; Adipic acid/butanediol/HDI/TDI copolymer with β-alanine sodium salt; Amino-functional polyurethane dispersion precursor; PU-UA copolymer; CAS 141073-56-5; Aliphatic-aromatic polyurethane-urea hybrid polymer
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as viscosity, solids content, isocyanate (NCO) content, and amine value are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing specific lot specifications is provided with every shipment to support your quality assurance protocols.

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). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure containers are sealed to prevent absorption of atmospheric moisture which can affect product properties.

Specification

Item	Specification
Appearance	Viscous liquid or solid pellets
Color	Light yellow to amber
Solids Content	Contact for details
Viscosity (25°C)	Contact for details
Isocyanate (NCO) Content	< 0.5% (for stabilized grades)
Amine Value	Contact for details
Identification (IR)	Conforms to structure

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