D.E.H.® 29

D.E.H.® 29 Epoxy Curing Agent is an economical, liquid, complex mixture of linear, branched and cyclic ethylene amines. D.E.H.® 29 Epoxy Curing Agent offers more flexibility versus DETA,TETA, and TEPA type materials. It is recommended for epoxy coal tar systems, patch kits,two-pack adhesives, and other applications where color is not a limitation. In adhesives,D.E.H.® 29 Curing Agent yields much higher peel strength than DETA or TETA at comparable gel times and lower cost.

Principal: Olin Epoxy

Functions: Curing Agent, Curing Agent, Curing Agent

Chemical Family: Ethyleneamines

End Uses: Coal Tar, Packaging Adhesive, Protective Coatings

Compatible Polymers & Resins: Epoxies (EP)

Applicable Processes: Casting Applications, Encapsulation, Potting, Tooling

Features: Hygroscopic, Improved Flexibility

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Enhanced TDS

Identification & Functionality

Features & Benefits

CASE Ingredients Features
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
  • Composites
  • Industrial Coatings: Marine and Protective

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S002520
Principal

Other

Appearance (SDS)
Liquid
Color (SDS)
Brown to black
IATA/ICAO Proper Shipping Name
Amines, liquid, corrosive, N.O.S. (polyethylenepolyamines, pentaethylenehexamine)
IATA/ICAO UN Number
UN 2735
IMO/IMDG Proper Shipping Name
Amines, liquid, corrosive, N.O.S. (polyethylenepolyamines, pentaethylene hexamine)
IMO/IMDG UN Number
UN 2735
Item Number
Odor (SDS)
Amine
Protect from Freezing
Yes
TDG Canada Proper Shipping Name
Liquid amines, corrosive, N.O.S. (polyethylene polyamine, pentaethylene hexamine)
TDG Canada UN Number
UN 2735
USA/DOT UN Number
Not Applicable
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 7.0 GardnerGardner
Chemical Properties
ValueUnitsTest Method / Conditions
Amine Hydrogen Equivalent Weight29.0 g/eqg/eq
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life24.0 momo
Physical Properties
ValueUnitsTest Method / Conditions
Density1.02 g/cm³g/cm³At 25°C
Storage Temperature50.0-80.6 °F°F
Viscosity200.0-300.0 mPa.smPa.sAt 25°C
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)min. 100.0 °C°Cat 760 mmHg, Decomposes
Flash Point (SDS)118.0 °C°CASTM D93
Flash Point (SDS)118.0 °C°CPensky-Martens Closed Cup (PMCC)
Freeze Point (SDS)-32.0 °C°C
Kinematic Viscosity (SDS)70.0-120.0 cStcStAt 40°C
Log Partition Coefficient (Log Pow) (SDS)-3.67-n-octanol/water
Partition coefficient n-octanol/water (SDS)-3.67-Log Kow, n-Octanol/Water
Relative Density (SDS)1.014-at 20°C, Water = 1
Relative Vapor Density (SDS)8.0-Air = 1
Solubility In Water (SDS)100.0 %%at 20°C
Vapor Pressure (SDS)max. 0.01 mm Hgmm HgAt 20°C
Viscosity (SDS)200.0-300.0 mPa.smPa.sASTM D445 at 25°C
pH (SDS)13.0-