Polyetheramine D-2000, JEFFAMINE D2000 Equivalent


Polyetheramine D-2000 is a member of the polyamine family having repeat oxypropylene units in the backbone. It is a difunctional primary amine with an average molecular weight of about 2000. Its amine groups are located on secondary carbon atoms at the ends of an aliphatic polyether chain.

Polyetheramine D-2000 is light in color and low in viscosity. Its vapor pressure is extremely low. Polyetheramine D-2000 is completely miscible in a wide variety of solvents. However, it is only slightly soluble in water.

CAS No.:


Molecular Formula:


Structure Formula:

JEFFAMINE D2000 structure formula


AppearanceColorless to pale yellow with a slight haze
Color, Pt-Co100 Max.
Primary amine of total amine97% Min.
Total acetylatables0.98-1.05mmol/g
Total amine0.95-1.05mmol/g
Water0.25% Max.


Polyetheramine D-2000 can react as typical primary amines. Due to its fast reacting nature with isocyanates, it has found wide use in polyurethane and polyurea applications.

In addition, it has found application and in conjunction with other polyamines. D-2000 formulated systems exhibit enhanced peel strengths. And an intriguing application for Polyetheramine D-2000 is in epoxy systems for metal priming via cathodic electrodeposition. As the JEFFAMINE D2000 equivalent, other benefits are all same as JEFFAMINE D2000.

Packing and Storage:

Packed in drums of 200 kg each with nitrogen. Product life is one year if stored in a cool dark place.

200l plastic drum




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