Description

Ethanamine, n-Ethyl-, Reaction Products With Maleated Polybutadiene-Styrene Polymer is a specialized chemical additive designed to enhance material properties through reactive functionalization. This product matters for industrial formulators seeking to improve the adhesion, compatibility, and mechanical performance of polymer blends and coatings. Key industries that need this advanced additive include the rubber compounding, adhesive manufacturing, and specialty polymer sectors.

Application

• Adhesive Formulation: Acts as a reactive tackifier and compatibility agent to improve bond strength and durability in structural and pressure-sensitive adhesives.
• Rubber Compounding: Used as a coupling agent and processing aid in tire manufacturing and industrial rubber goods to enhance filler dispersion and cross-linking efficiency.
• Polymer Modification: Serves as a functional additive to compatibilize blends of polar and non-polar polymers, improving impact resistance and thermal stability.
• Coating Systems: Incorporated into industrial and protective coatings to promote adhesion to difficult substrates and increase chemical resistance.
• Sealants and Caulks: Enhances flexibility, adhesion, and weatherability in high-performance sealant formulations.
• Asphalt Modification: Improves the rheological properties and durability of polymer-modified asphalt for road construction and roofing.

Basic Information

Product Name	Ethanamine, n-Ethyl-, Reaction Products With Maleated Polybutadiene-Styrene Polymer
CAS No.	144124-57-2
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Contact for details
Synonyms	N-Ethylethanamine Reaction Products with Maleated Polybutadiene-Styrene Polymer; Maleated Styrene-Butadiene Polymer reacted with Diethylamine; Amine-modified Maleic Anhydride-Styrene-Butadiene Terpolymer; Polybutadiene-Styrene-Maleic Anhydride-Diethylamine Adduct; Reactive Polymeric Amine; SBM-MA-DEA Adduct; Coupling Agent for Rubber and Plastics; Functionalized SBS Polymer.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and batch-to-batch consistency. Key parameters monitored include amine value, acid number, viscosity, and polymer composition. Certificates of Analysis (COA) documenting these specifications are available upon request 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 absorption, which can affect performance.

Specification

Item	Specification
Appearance	Amber to brown viscous liquid or solid
Identification (IR)	Conforms to structure
Amine Value	Contact for details
Acid Number	Contact for details
Viscosity @ 25°C	Contact for details
Solids Content	Contact for details
Color (Gardner)	≤ 12

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