High amine functionality (5 active hydrogens) enabling efficient crosslinking in epoxy and polyurethane systems.
Excellent reactivity at ambient and elevated temperatures, supporting fast-cure formulations without excessive exotherm.
Superior water solubility and compatibility with polar resins, facilitating homogeneous blending in aqueous and solvent-based systems.
Low volatility and favorable handling safety profile compared to lower-molecular-weight aliphatic amines.
Consistent batch-to-batch purity and low chloride content, ensuring reliable performance in sensitive electronic and coating applications.
Epoxy resin curing agent for structural adhesives, composites, and electrical encapsulants.
Chelating ligand in metal finishing and wastewater treatment formulations.
Intermediate in the synthesis of corrosion inhibitors and fuel additives.
Crosslinker for polyamide-imide and polybenzimidazole high-performance polymers.
Building block for specialty surfactants and dispersants in agrochemical and pigment dispersion systems.
| Chemical Type | Aliphatic polyamine (tetraethylenepentamine) |
| Product Form | Liquid |
| Appearance | Clear, pale yellow to amber liquid |
| Amine Value (mg KOH/g) | 640–670 |
| Primary Applications | Epoxy curing, chelation, polymer synthesis, corrosion inhibition |
| Key Features | High functionality, ambient reactivity, water solubility, low volatility |
| Benefits | Faster cure, improved adhesion, reduced VOC potential, formulation flexibility |
| Storage Stability | Stable under dry, cool conditions; protect from moisture and CO₂ |
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E-mail: wangxingqiang@ericwchem.com
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