Description

Propoxylated N,N''-Bis(2-Aminoethyl)-1,2-Ethanediamine Mixed With Diethylenetriamine is a specialized polyetheramine derivative, a key intermediate valued for its unique combination of amine functionality and polyether backbone. This structure makes it an effective curing agent, crosslinker, and property modifier in advanced polymer systems, offering enhanced flexibility and chemical resistance. It is primarily utilized by formulators in the epoxy resin, polyurethane, and adhesives industries seeking to tailor the mechanical and thermal properties of their final products.

Application

• Epoxy Curing Agent & Modifier: Functions as a reactive diluent and flexibilizer in epoxy formulations for coatings, composites, and adhesives.
• Polyurethane Catalyst & Chain Extender: Serves as a catalyst and building block in polyurethane elastomers, foams, and sealants.
• Surfactant & Demulsifier Intermediate: Used in the synthesis of specialty surfactants and oilfield chemicals for emulsion breaking.
• Corrosion Inhibitor Formulation: Acts as a precursor in manufacturing film-forming amine corrosion inhibitors for industrial water systems.
• Fuel & Lubricant Additive: Employed as a dispersant and detergent intermediate in fuel and lubricant additive packages.
• Textile & Leather Auxiliary: Utilized in the production of softening agents and finishing chemicals for textiles and leather.

Basic Information

Product Name	Propoxylated N,N''-Bis(2-Aminoethyl)-1,2-Ethanediamine Mixed With Diethylenetriamine
CAS No.	69980-74-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyetheramine D230 (related grade); POA-D230; N,N-Bis(2-aminoethyl)ethylenediamine, propoxylated; Jeffamine® EDR-148 (structural analog); Polyoxypropylenediamine; 1,2-Ethanediamine, N1-(2-aminoethyl)-N2-[2-[(2-aminoethyl)amino]ethyl]-, propoxylated; Amine-terminated poly(propylene oxide); Polyether triamine
EINECS	Contact for details

Quality Control

Our Propoxylated N,N''-Bis(2-Aminoethyl)-1,2-Ethanediamine Mixed With Diethylenetriamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent composition, amine value, and moisture content. A comprehensive Certificate of Analysis (COA) detailing purity, color, and specific parameters is provided with every shipment to guarantee it meets your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed after opening to prevent absorption of atmospheric moisture and carbon dioxide, which can affect performance. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, Colorless to Pale Yellow Liquid
Identification (IR)	Conforms
Assay (Amine Value)	Contact for details
Water Content	≤ 0.5%
Color (Gardner)	≤ 3
Specific Gravity (25°C)	Contact for details
Viscosity (25°C)	Contact for details

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