D.E.H.® 52

D.E.H.® 52 Epoxy Curing Agent is a viscous aliphatic polyamine epoxy adduct curing agent. D.E.H.® 52 Epoxy Curing Agent combines polyamine properties such as short pot life and rapid cure at room temperature with those of typical polyamide curing agents including easy handling, convenient viscosity and mixing rates with liquid epoxy resins, However D.E.H.® 52 Curing Agent is much less hygroscopic than standard polyamines. D.E.H.® 52 Epoxy Curing Agent is extremely reactive with liquid epoxy resins at room temperature and is used in the maintenance paints, in two-pack adhesives, civil engineering, castings and hand lay-up laminates. D.E.H.® 52 Curing Agent is particularly suitable for colorless coatings or adhesive systems.

Principal: Olin Epoxy

Functions: Curing Agent, Curing Agent, Curing Agent

Chemical Family: Aliphatic Amines

End Uses: Epoxy-Amine Adduct, Packaging Adhesive, Protective Coatings

Compatible Polymers & Resins: Epoxies (EP)

Applicable Processes: Casting Applications, Encapsulation, Potting, Tooling

Features: Easy Handling

Enhanced TDS

Identification & Functionality

Features & Benefits

Industrial Additives Features

Applications & Uses

Adhesive & Sealant End Applications
Applicable Processes
Coating End Applications
Compatible Polymers & Resins
Industrial Additives End Use
Markets
Applications
Product Applications
  • Adhesives
  • Building & Civil Engineering
  • Castings / Potting / Encapsulation / Tooling
  • 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

Other

Amine Hydrogen Equivalent Weight
42.0-47.0 g/eq
Appearance (SDS)
Liquid
Boiling Point (SDS)
247.0 °C
Boiling Point (SDS)
min. 212.0 °F
Color (SDS)
Yellow
Color Scale
max. 3.0 ASTM
Color Scale
max. 3.0 Gardner
Density
1.05 g/cm³
Flash Point (SDS)
221.0 °F
Flash Point (SDS)
min. 112.0 °C
IATA/ICAO Proper Shipping Name
Diethylenetriamine solution
IATA/ICAO UN Number
UN 2079
IMO/IMDG EmS Fire
F - A
IMO/IMDG EmS Spill
S - B
IMO/IMDG Proper Shipping Name
Diethylenetriamine solution
IMO/IMDG UN Number
UN 2079
Item Number
Kinematic Viscosity (SDS)
4630.0-6480.0 cSt
Odor (SDS)
Ammoniacal
Other Hazards
None known.
Principal
Relative Density (SDS)
1.03
Specific Gravity (SDS)
1.08
UNRTDG Proper Shipping Name
Diethylenetriamine solution
UNRTDG UN Number
UN 2079
USA/DOT Emergency Response Guide Number
154
USA/DOT Proper Shipping Name
Diethylenetriamine solution
USA/DOT UN Number
UN 2079
Vapor Pressure (SDS)
max. 0.1 mm Hg
Vapor Pressure (SDS)
0.02 mbar
Viscosity
5000.0-7500.0 mPa.s
Viscosity (SDS)
300.0-400.0 cPs
Viscosity (SDS)
6250.0 cPs
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 3.0 ASTMASTMASTM D445
Color Scalemax. 3.0 GardnerGardnerGardner Color Scale
Chemical Properties
ValueUnitsTest Method / Conditions
Amine Hydrogen Equivalent Weight42.0-47.0 g/eqg/eq
Physical Properties
ValueUnitsTest Method / Conditions
Density1.05 g/cm³g/cm³
Viscosity5000.0-7500.0 mPa.smPa.sASTM D445 At 25°C
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)247.0 °C°Cat 760 mmHg, isophoronediamine
Boiling Point (SDS)min. 212.0 °F°F
Flash Point (SDS)221.0 °F°FASTM D93
Flash Point (SDS)min. 112.0 °C°CClosed Cup
Kinematic Viscosity (SDS)4630.0-6480.0 cStcStASTM D445 at 25°C
Relative Density (SDS)1.03-Water = 1
Specific Gravity (SDS)1.08-ASTM D1475 at 25°C, 1 atm
Vapor Pressure (SDS)max. 0.1 mm Hgmm Hg
Vapor Pressure (SDS)0.02 mbarmbarAt 25°C
Viscosity (SDS)300.0-400.0 cPscPsASTM D445 at 25°C
Viscosity (SDS)6250.0 cPscPsat 25°C