D.E.H.® 39

D.E.H.® 39 Epoxy Curing Agent is a liquid cycloaliphatic polyamine curing agent. D.E.H.® 39 Resin is a low viscosity aliphatic polyamine based on aminoethylpiperazine (AEP). D.E.H.® 39 Curing Agent provides a short pot-life and cures in minutes with liquid epoxy resins. Similar in application to D.E.H. 20, 24, 26 and 29 Epoxy Curing Agents, D.E.H.® 39 Curing Agent is used for maintenance paints, the manufacture of epoxy-amine adducts, in adhesives, civil engineering applications and as an accelerator for polyamide curing agents. In electrical applications, D.E.H.® 39 Curing Agent is used for casting, potting and encapsulation. D.E.H.® 39 Curing Agent is often used for epoxy composite materials.

Principal: Olin Epoxy

Functions: Accelerator, Curing Agent, Curing Agent, Curing Agent, Hardener

Chemical Family: Cycloaliphatic Amine

End Uses: Epoxy-Amine Adduct, Polyamide Curing Agent, Protective Coatings

Compatible Polymers & Resins: Epoxies (EP)

Applicable Processes: Casting Applications, Chemical Anchoring, Encapsulation, Potting, Tooling

Features: Hygroscopic

  • TypeDocument Name
View All Documents

Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Chemical Name
Composite Materials Functions
Function
Accelerator, Curing Agent, Hardener
Industrial Additives Functions
Product Code
MITM03831
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

CASE Ingredients Features

Applications & Uses

Applicable Processes
Coating End Applications
Compatible Polymers & Resins
Industrial Additives End Use
Markets
Applications
Product Applications
  • Adhesives
  • Building & Civil Engineering
  • Castings / Potting / Encapsulation / Tooling
  • Composites
  • Industrial Coatings: Marine and Protective

Properties

Physical Form
Notes

This amine curing agent is hygroscopic and may pick up moisture and carbon dioxide from the atmosphere.

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S002520
Principal

Other

IATA/ICAO Proper Shipping Name
N-Aminoethylpiperazine
IATA/ICAO UN Number
UN 2815
IMO/IMDG Proper Shipping Name
N-Aminoethylpiperazine
IMO/IMDG UN Number
UN 2815
Item Number
Molecular Formula (SDS)
C₆H₁₅N₃
Other Hazards
Data not available
Protect from Freezing
Yes
TDG Canada Proper Shipping Name
N-Aminoethylpiperazine
TDG Canada UN Number
UN 2815
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Amine Hydrogen Equivalent Weight43.0 g/eqg/eq
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life730.0 dd
Physical Properties
ValueUnitsTest Method / Conditions
Density0.98 g/cm³g/cm³At 25°C
Storage Temperature32.0-86.0 °F°F
Viscosity10.0-50.0 mPa.smPa.sat 25°C, absolute
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
pH (SDS)13.0-