Polyetheramine D-230, JEFFAMINE D230 Equivalent
Properties:
Polyetheramine D-230 is characterized by repeating oxypropylene units in the backbone. As shown by the representative structure, polyetheramine D-230 is a difunctional, primary amine with an average molecular weight of about 230. The primary amine groups are located on secondary carbon atoms at the end of the aliphatic polyether chain.
CAS No.:
9046-10-0
Molecular Formula:
CH3CH(NH2)CH2[OCH2CH(CH3)]xNH2
Structure Formula:
Specifications:
| Item | Index |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Color, Pt-Co | 25 Max. |
| Primary amine of total amine | 97% Min. |
| Total acetylatables | 8.3-9.1mmol/g |
| Total amine | 8.1-8.7mmol/g |
| Water | 0.2% Max. |
Uses:
Polyetheramine D-230 is an epoxy-curing agent. It reacts with carboxylic acids to form hot melt adhesives. Polyetheramine D-230 also reacts quickly with isocyanates. As a result, salts may be formed readily for surfactant use. As the JEFFAMINE D230 equivalent, other benefits are all the same as JEFFAMINE D230.
Packing and Storage:
Packed in barrels of 200 kg each with nitrogen. Product life is one year if stored in a cool dark place.
Synonyms:
JEFFAMINE D230.
Note:
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