Polyetheramine D-2000, JEFFAMINE D2000 Equivalent
Properties:
Polyetheramine D-2000 is a polyamine family member with 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:
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 in conjunction with other polyamines. For example, 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.
Synonyms:
JEFFAMINE D2000.
Note:
Contact us if you want to get the latest D-2000 price and download D-2000 SDS/MSDS.