Description

Ethanamine, n-Ethyl-, Reaction Products With Maleated Oligomeric Polybutadiene-Styrene Polymer, Ammonium Salts, Compds. With Diethylamine CAS NO 129783-32-0 is a specialized polymeric ammonium salt designed for advanced material science applications. This compound is valued for its ability to impart unique surface-active and compatibility properties, enhancing performance in complex formulations. It is primarily sought by manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as in polymer modification and specialty chemical synthesis.

Application

• Coatings & Inks: Acts as a dispersing agent and compatibility enhancer for pigments and fillers in high-performance industrial and automotive coatings.
• Adhesives & Sealants: Used as a tackifier modifier and rheology control agent to improve adhesion and application properties.
• Polymer Modification: Functions as an impact modifier and compatibilizer in polymer blends, particularly for styrenic and rubber-modified systems.
• Elastomer Compounding: Enhances the processing and physical properties of synthetic rubbers and thermoplastic elastomers.
• Surface Treatment: Serves as a key component in primers and surface modifiers to promote adhesion between dissimilar substrates.
• Specialty Additives: Utilized in the formulation of anti-corrosion, anti-static, and other functional additives for plastics and composites.

Basic Information

Product Name	Ethanamine, n-Ethyl-, Reaction Products With Maleated Oligomeric Polybutadiene-Styrene Polymer, Ammonium Salts, Compds. With Diethylamine
CAS No.	129783-32-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polymeric Ammonium Salt of Maleated Oligomeric Polybutadiene-Styrene; Maleated Styrene-Butadiene Oligomer Ammonium Salt; Ammonium salt of a reaction product of diethylamine and maleated oligomeric polybutadiene-styrene polymer; CAS 129783-32-0; Oligomeric polymeric ammonium salt; Functionalized SBR ammonium salt; Surface-active polymeric amine salt.
EINECS	Contact for details

Quality Control

Our production of this specialty chemical adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. While specific purity grades are tailored to application needs, all material is characterized by key analytical methods including spectroscopy and titration. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and relevant physical properties is provided with every shipment to support your quality assurance processes.

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); containers must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which may affect performance.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color	Amber to brown
Identification (IR)	Conforms to reference spectrum
Assay (Active Content)	≥ 95% (by non-volatile matter)
Viscosity	Contact for details
pH (in solution)	7.0 - 9.5
Moisture Content	≤ 2.0% (Karl Fischer)

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