High-purity, low-color-grade triethylenetetramine meeting stringent pharmaceutical and electronic-grade requirements.
Consistent batch-to-batch reproducibility ensured by Tosoh’s proprietary continuous synthesis process.
Superior chelating capacity for transition metals, enhancing stability in catalytic and coating formulations.
Optimized amine functionality (four primary/secondary amine groups) enabling efficient crosslinking in epoxy resins.
Low volatility and high thermal stability support safe handling and extended shelf life under ambient storage conditions.
Epoxy curing agent for high-performance composites in aerospace and wind energy blade manufacturing.
Chelating ligand in metal recovery and wastewater treatment systems for copper, nickel, and cobalt ions.
Intermediate in the synthesis of corrosion inhibitors for oilfield and industrial cooling water applications.
Catalyst modifier in polyurethane foam production to improve cell structure uniformity and dimensional stability.
| Chemical Type | Aliphatic polyamine (Triethylenetetramine, TETA) |
| Product Form | Liquid |
| Appearance | Clear, colorless to pale yellow liquid |
| Amine Value | 640–670 mg KOH/g |
| Assay (TETA Content) | ≥ 99.0% (GC) |
| Water Content | ≤ 0.2% (Karl Fischer) |
| Density (20°C) | 0.97–0.99 g/cm³ |
| Refractive Index (20°C) | 1.505–1.515 |
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