Technical datasheet

Tetraethylenepentamine (TEPA) (Dow)

Supplied byDow- Last Updated on Jun 15, 2026

Tetraethylenepentamine (TEPA) by Dow is a mineral processing aid, epoxy curing agent, corrosion inhibitor, surfactant and asphalt & textile additive. It is a mixture of four different pentamines; a linear (L-TETA), a branched (AE-TAEA), and two cyclic (AE-DAEP & AEPEEDA) pentamines all with close boiling points. Tetraethylenepentamine (TEPA) is suitable for hydrocarbon purification, lube oil & fuel additives and polyamide resins.
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Tetraethylenepentamine (TEPA) (Dow) properties

Other properties

PropertiesValue & unitTest conditionTest method
Amine Number0.0 Visible After LoginVisible After LoginVisible After Login
Boiling Point0.0 Visible After LoginVisible After LoginVisible After Login
Coefficient of Expansion0.0 Visible After LoginVisible After LoginVisible After Login
Density0.0 Visible After LoginVisible After LoginVisible After Login
Dielectric Constant0.0 Visible After LoginVisible After LoginVisible After Login
Electrical Conductivity0.0 Visible After LoginVisible After LoginVisible After Login
Heat of Combustion0.0 Visible After LoginVisible After LoginVisible After Login
Heat of Formation0.0 Visible After LoginVisible After LoginVisible After Login
Heat of Vaporization0.0 Visible After LoginVisible After LoginVisible After Login
Ionization Constant0.0 Visible After LoginVisible After LoginVisible After Login
Melting Point0.0 Visible After LoginVisible After LoginVisible After Login
Molecular Weight, Mw0.0 Visible After LoginVisible After LoginVisible After Login
Molecular Weight, Mw0.0 Visible After LoginVisible After LoginVisible After Login
Nitrogen Content0.0 Visible After LoginVisible After LoginVisible After Login
Refractive Index0.0 Visible After LoginVisible After LoginVisible After Login
Specific Gravity0.0 Visible After LoginVisible After LoginVisible After Login
Specific Heat Capacity0.0 Visible After LoginVisible After LoginVisible After Login
Surface Tension0.0 Visible After LoginVisible After LoginVisible After Login
Thermal Conductivity0.0 Visible After LoginVisible After LoginVisible After Login
Vapor Pressure0.0 Visible After LoginVisible After LoginVisible After Login
Viscosity0.0 Visible After LoginVisible After LoginVisible After Login
Viscosity, Kinematic0.0 Visible After LoginVisible After LoginVisible After Login
Viscosity, Kinematic0.0 Visible After LoginVisible After LoginVisible After Login
pH0.0 Visible After LoginVisible After LoginVisible After Login
Solubility PropertiesElementConditionMethod
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