Isophorone Diamine | 2855-13-2

Description :

Overview of Isophoronediamine

Isophoronediamine is a cycloaliphatic diamine commonly used as a curing agent and intermediate in epoxy resins, polyurethane systems and speciality chemical formulations. Its low viscosity, good reactivity control and ability to provide superior mechanical strength, chemical resistance and weather stability make it highly prized by manufacturers and formulators alike.

In industrial contexts, Isophoronediamine is also referred to as IPDA curing agent, cycloaliphatic diamine, or epoxy hardener intermediate. Its molecular structure enables the formation of tough, durable polymer networks, making it suitable for demanding industrial and outdoor applications.

Application of Isophoronediamine

Epoxy Resin Curing & Structural Coatings

Isophoronediamine is widely utilised as a curing agent for epoxy resin systems, where it offers controlled curing speeds, high crosslink density and excellent mechanical performance. Epoxy systems cured with Isophoronediamine are noted for strong adhesion, impact resistance, and resistance against chemicals and moisture.

Epoxy Resin and vinyl ester adhesives are frequently combined in systems to produce protective coatings, flooring systems and structural composites with significant durability, chemical resistance and long-term performance. Such applications closely parallel polymer requirements.

Polyurethane & Elastomer Applications

Isophoronediamine plays an important role in polyurethane and elastomer formulations as a chain extender or reactive intermediate. It contributes to improved toughness, flexibility, and resistance to ageing and environmental stress.

Polyurethane systems often utilise Polyurethane Resin to tailor the mechanical properties of coatings, sealants and elastomeric components requiring both strength and flexibility for industrial uses.

Adhesives, Sealants & Speciality Industrial Uses

Isophoronediamine is also used in high-performance adhesives and sealants, where it enhances bonding strength and resistance to thermal and chemical exposure. It supports stable curing behaviour and consistent performance across a range of substrates.

Speciality industrial formulations of polyamide resin may combine it with wax to improve adhesion and toughness for bond assemblies that require long service lives with reliable mechanical integrity. Such combinations are more suited to applications that demand high service life than applications requiring permanent bonds.

Safety and Handling Guidelines

• Store in a cool, dry, and well-ventilated area

• Keep containers tightly closed and protected from moisture

• Avoid direct contact with skin and eyes

• Prevent inhalation of vapours during handling

• Use appropriate personal protective equipment, such as gloves, goggles, and protective clothing

• Keep away from oxidising agents and incompatible chemicals

• Follow standard industrial chemical handling practices

• Refer to the MSDS before use
  
  

Where to Buy Isophoronediamine?

Isophoronediamine Manufacturer

Isophoronediamine is manufactured for use in epoxy curing systems, polyurethane formulations, adhesives, and speciality industrial applications where consistent quality and controlled reactivity are required.

Isophoronediamine Supplier & Distributor

Isophoronediamine is supplied in bulk and industrial-grade quantities for manufacturers and formulators. As a Plastic Chemical Supplier and Distributor, we support customers with reliable sourcing, consistent supply, and scalable volumes for domestic and international markets.

MSDS for Isophoronediamine

The MSDS for Isophoronediamine provides detailed information on safe handling, storage conditions, exposure controls, first-aid measures, and emergency response procedures. Reviewing the MSDS before storage, handling, or processing is strongly recommended.

Frequently Asked Questions (FAQs)

1. What is Isophoronediamine mainly used for?

   Isophoronediamine is mainly used as a curing agent and intermediate in epoxy resins, polyurethanes, and speciality polymer systems.
   
   

2. Is Isophoronediamine suitable for epoxy coatings?

   Yes, it provides excellent adhesion, chemical resistance, and durability in epoxy coating applications.
   
   

3. Can Isophoronediamine be used in outdoor applications?

   Yes, epoxy and polyurethane systems cured with Isophoronediamine show good weather and UV resistance.
   
   

4. How is Isophoronediamine typically supplied?

   It is supplied as a liquid chemical in bulk and industrial packaging.
   
   

5. Where can I buy Isophoronediamine in bulk quantities?

   Isophoronediamine can be sourced from established chemical suppliers and distributors offering industrial-grade material.