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, Hardener

Chemical Family: Aliphatic Amines, Cycloaliphatic Amine

End Uses: Epoxy-Amine Adduct, Grouts, Laminates, Mortar, Polyamide Curing Agent, Protective Coatings, Tank Lining, Trowelling Compound

Compatible Polymers & Resins: Epoxies (EP)

Processing Methods: Casting, Encapsulation, Potting

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

Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

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
Temperature Control
Yes
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Amine Hydrogen Equivalent Weight43.0 g/eqg/eq
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-
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life730.0 dd