High molecular weight difunctional polyetheramine with terminal primary amine groups.
Excellent flexibility and toughness imparted to epoxy, polyurea, and polyurethane systems.
Low volatility and low odor compared to aliphatic diamines, enhancing workplace safety.
Good hydrolytic stability and compatibility with a broad range of resins and solvents.
Enables extended pot life and controlled reactivity in ambient-cure formulations.
Epoxy curing agent for high-performance coatings and industrial maintenance paints.
Chain extender and crosslinker in polyurea and hybrid polyurethane elastomers.
Reactive modifier in structural adhesives and composite matrix resins.
Building block for specialty surfactants and functional dispersants.
Component in oilfield chemical additives such as corrosion inhibitors and emulsifiers.
| Chemical Type | Difunctional polyetheramine (primary amine-terminated) |
| Product Form | Liquid |
| Appearance | Pale yellow to amber clear liquid |
| Amine Value (mg KOH/g) | 53–57 |
| Equivalent Weight (g/eq) | 980–1060 |
| Viscosity at 25°C (cP) | 4,000–6,000 |
| Primary Amine Content (%) | 3.8–4.2 |
| Water Content (wt%) | <0.1 |
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