Polyetheramine D-2000, JEFFAMINE D2000 Equivalent

Property:

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.:

9046-10-0

Molecular Formula:

CH3CH(NH2)CH2[OCH2CH(CH3)]xNH2

Structure Formula:

JEFFAMINE D2000 structure formula

Specifications:

Item Index
Appearance Colorless to pale yellow with a slight haze
Color, Pt-Co 100 Max.
Primary amine of total amine 97% Min.
Total acetylatables 0.98-1.05mmol/g
Total amine 0.95-1.05mmol/g
Water 0.25% Max.

Uses:

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 200kgs each with nitrogen. Product life is one year if stored in a cool dark place.

Synonyms:

JEFFAMINE D2000.

Note:

If you want to get the latest D-2000 price and download D-2000 SDS/MSDS, contact us.