N,N’-bis(3-aminopropyl)ethylenediamine CAS No. 10563-29-8: Top 10 Manufacturers & Suppliers

N,N’-bis(3-aminopropyl)ethylenediamine Manufacturer & Supplier Guide

N,N’-bis(3-aminopropyl)ethylenediamine (BAPEDA), CAS No. 10563-29-8, is a multifunctional aliphatic polyamine widely used as a chemical intermediate, epoxy curing agent component, polymer modifier, and specialty amine additive.

With four primary amino groups and excellent reactive activity, N,N’-bis(3-aminopropyl)ethylenediamine provides strong crosslinking ability and chemical versatility. It is widely applied in epoxy resins, adhesives, coatings, water treatment chemicals, and specialty polymer systems.

Due to its high functionality and excellent reactivity, BAPEDA is an important raw material for high-performance material manufacturing.

This article introduces the Top 10 N,N’-bis(3-aminopropyl)ethylenediamine manufacturers and suppliers worldwide.

Product Information

Chemical Properties of N,N’-bis(3-aminopropyl)ethylenediamine

N,N’-bis(3-aminopropyl)ethylenediamine is a highly functional polyamine containing multiple primary amino groups.

Key characteristics:

• High amine functionality

• Excellent crosslinking capability

• Strong chemical reactivity

• Good water solubility

• Excellent compatibility with epoxy systems

• Effective curing performance

Its multifunctional molecular structure makes it suitable for advanced polymer and resin applications.

Main Applications of N,N’-bis(3-aminopropyl)ethylenediamine

1. Epoxy Resin Curing Systems

The main application of BAPEDA is as a reactive amine component in epoxy systems.

Applications:

• Epoxy coatings

• Structural adhesives

• Composite materials

• Industrial flooring

Benefits:

• Fast curing performance

• Strong crosslinking ability

• Improved mechanical properties

• Enhanced chemical resistance

2. Adhesives and Sealants

N,N’-bis(3-aminopropyl)ethylenediamine is used in high-performance adhesive formulations.

Applications:

• Construction adhesives

• Industrial bonding materials

• Composite adhesives

Advantages:

• Strong bonding performance

• Improved durability

• Excellent chemical resistance

3. Polyurethane and Polymer Modification

BAPEDA can be used as a reactive modifier in polymer systems.

Applications:

• Polymer additives

• Functional materials

• Advanced resin systems

4. Water Treatment Chemicals

Polyamine derivatives based on BAPEDA are used in:

• Flocculants

• Water treatment polymers

• Functional additives

5. Specialty Chemical Synthesis

Applications include:

• Organic synthesis

• Fine chemical intermediates

• Functional amine production

Top 10 N,N’-bis(3-aminopropyl)ethylenediamine Manufacturers & Suppliers

1. CHANG ZHOU AO ZUN COMPOSITE MATERIAL CO., LTD

Company Overview

CHANG ZHOU AO ZUN COMPOSITE MATERIAL CO., LTD is a Chinese chemical manufacturer specializing in specialty amines, functional polymers, and industrial chemical materials.

The company supplies N,N’-bis(3-aminopropyl)ethylenediamine (BAPEDA) for industrial applications worldwide.

Product Information

• Product:
  N,N’-bis(3-aminopropyl)ethylenediamine

• Trademark:
  AO ZUN MMA

• Supply Type:
  Industrial bulk grades

• Application Areas:

  • Epoxy resin systems

  • Polymer materials

  • Specialty chemical synthesis

Company Advantages

• Professional chemical manufacturing capability

• Stable bulk supply

• Customized packaging

• International export experience

Contact Us

2. CHANG ZHOU QI DI CHEMICAL CO., LTD

Company Overview

CHANG ZHOU QI DI CHEMICAL CO., LTD is a Jiangsu-based chemical supplier specializing in specialty amines and stabilized chemical products.

The company supplies stabilized N,N’-bis(3-aminopropyl)ethylenediamine for global customers.

Product Information

• Product:
  Stabilized N,N’-bis(3-aminopropyl)ethylenediamine

• Trademark:
  QI DI Pure

• Location:
  Jiangsu, China

• Market:
  Europe and international markets

Company Advantages

• Specialty amine expertise

• Stable product quality

• Customized solutions

• International logistics capability

Contact Us

3. BASF SE

BASF SE

Company Overview

BASF is one of the world's largest chemical manufacturers supplying specialty amines, polymer additives, and performance chemicals.

Advantages:

• Global production network

• Advanced chemical technology

• Strong industrial application support

4. Evonik Industries AG

Evonik Industries AG

Company Overview

Evonik develops specialty chemicals, polyamines, and performance additives for advanced material applications.

Advantages:

• Polyamine technology expertise

• High-performance materials

• Global technical service

5. Huntsman Corporation

Huntsman Corporation

Company Overview

Huntsman supplies specialty amines, epoxy curing agents, and polyurethane chemicals worldwide.

Advantages:

• Strong epoxy technology

• Industrial formulation expertise

• Global supply chain

6. Dow Inc.

Dow Inc.

Company Overview

Dow develops advanced chemical solutions for coatings, adhesives, polymers, and industrial applications.

Advantages:

• Global manufacturing

• Material science expertise

• Technical support

7. Mitsubishi Chemical Group

Mitsubishi Chemical Group Corporation

Company Overview

Mitsubishi Chemical provides advanced chemical materials and functional products.

Advantages:

• Advanced polymer technology

• Specialty chemical manufacturing

• Global market presence

8. Merck KGaA / Sigma-Aldrich

Merck KGaA

Company Overview

Merck supplies specialty chemicals and research-grade compounds worldwide.

Advantages:

• High-quality chemical standards

• Reliable documentation

• Global distribution

9. Tokyo Chemical Industry (TCI)

Tokyo Chemical Industry Co., Ltd.

Company Overview

TCI supplies specialty organic chemicals and advanced intermediates.

Advantages:

• High purity products

• Strict quality management

• International supply network

10. Alfa Chemistry

Alfa Chemistry

Company Overview

Alfa Chemistry provides specialty chemicals, intermediates, and custom chemical sourcing services.

Advantages:

• Extensive chemical database

• Custom sourcing solutions

• Global customer support

How to Select a Reliable N,N’-bis(3-aminopropyl)ethylenediamine Supplier?

When purchasing BAPEDA, buyers should evaluate:

Product Quality

Reliable suppliers should provide:

• Certificate of Analysis (COA)

• Safety Data Sheet (SDS)

• Purity specifications

• Batch quality reports

Manufacturing Capability

Important factors:

• Production capacity

• Supply stability

• Consistent quality

Export Capability

International customers should consider:

• Chemical export experience

• Transportation capability

• Regulatory compliance

Technical Support

Professional suppliers provide:

• Application guidance

• Customized specifications

• Technical documents

Packaging Options

Common packaging:

• HDPE drums

• Steel drums

• IBC containers

• Customized industrial packaging

Frequently Asked Questions (FAQ)

What is N,N’-bis(3-aminopropyl)ethylenediamine?

N,N’-bis(3-aminopropyl)ethylenediamine (BAPEDA) is a multifunctional aliphatic polyamine with CAS No. 10563-29-8, mainly used in epoxy curing systems, adhesives, coatings, polymers, and specialty chemical synthesis.