Description

Hexanedioic acid, polymer with 2-[(2-aminoethyl)amino]ethanesulfonic acid monosodium salt, 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,6-diisocyanatohexane, 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, hydrazine and 5-isocyanato-1-(isocyanatomethyl) is a specialized polyurethane-urea copolymer designed for high-performance applications. This engineered polymer is valued for its unique combination of chemical resistance, mechanical strength, and potential for ionic functionality from its sulfonate group. It is essential for formulators and manufacturers in sectors requiring durable, tailored polymeric materials with specific surface or bulk properties.

Application

• High-Performance Coatings and Adhesives: Used as a binder or resin component in industrial coatings, marine paints, and structural adhesives requiring excellent chemical and environmental resistance.
• Specialty Elastomers and Sealants: Serves as a key polymer backbone in the formulation of polyurethane elastomers, gaskets, and sealants for automotive, aerospace, and construction applications.
• Functional Polymer Additives: Acts as a compatibilizer, impact modifier, or rheology control agent in polymer blends and composites due to its segmented block copolymer structure.
• Ion-Exchange or Chelating Materials: The incorporated sulfonic acid and amine functionalities make it suitable for developing membranes, filtration media, or chelating resins for water treatment and separation processes.
• Textile and Leather Finishing: Employed in durable water-repellent (DWR) finishes, coatings for synthetic leather, and other functional textile treatments.
• Advanced Material Research: Serves as a precursor or model compound in R&D for developing new polymeric materials with tailored thermal, mechanical, and surface properties.

Basic Information

Item	Details
Product Name	Hexanedioic acid, polymer with 2-[(2-aminoethyl)amino]ethanesulfonic acid monosodium salt, 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,6-diisocyanatohexane, 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, hydrazine and 5-isocyanato-1-(isocyanatomethyl)
CAS No.	66992-09-4
Molecular Formula	Polymeric substance - Contact for details
Molecular Weight	Polymeric substance - Contact for details
Synonyms	Poly(urethane-urea) sulfonate; Adipic acid polymer with TAE-AA, IPDA, HDI, NPG, HDO, hydrazine and IPDI; Sulfonated polyurethane-urea copolymer; Polymer of adipic acid, sodium 2-[(2-aminoethyl)amino]ethanesulfonate, isophoronediamine, hexamethylene diisocyanate, neopentyl glycol, 1,6-hexanediol, hydrazine, and isophorone diisocyanate; PUU-SO3Na copolymer; Copolymer of HDI, IPDI, adipic acid, and aminosulfonate diol; Aminosulfonate-modified polyurethane resin
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, ionic group concentration, and molecular weight distribution 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). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent moisture uptake, which can affect product properties.

Specification

Item	Specification
Appearance	Viscous liquid to solid (Grade dependent)
Identification (IR)	Conforms to structure
Solids Content	Contact for details
Viscosity (Brookfield)	Contact for details
Sulfonate Content	Contact for details
Color (Gardner)	≤ Specific value (Grade dependent)
Acid Value	Contact for details
Moisture Content (KF)	≤ 1.0%

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