Table of Contents
- Product Overview & Specifications
- Key Industrial Applications
- Operational Use Cases
- Client Implementation Examples
- Safety & Handling Protocols
- Technical Consultation & Quotation
Triethylenetetramine (TETA) Technical Profile
Chemical Identification
| Parameter | Value |
|---|---|
| CAS No. | 112-24-3 |
| Molecular Formula | C6H18N4 |
| Molecular Weight | 146.23 g/mol |
| Appearance | Colorless to yellowish viscous liquid |
| Density | 0.982 g/cm³ |
| Boiling Point | 266-267°C |
| Flash Point | 135°C (CC) |
Grade Comparison
| Vendor | Purity | Packaging | Price (USD/kg) |
|---|---|---|---|
| Shandong Xuchen | ≥99% | 25kg/drum | 35.00 |
| Nanjing Kerunjiang | Technical Grade | 200kg/drum | Contract pricing |
Industrial Utilization Matrix
Epoxy Curing Systems
Primary crosslinker for ambient-cure epoxy formulations in adhesives and coatings, achieving optimal glass transition temperatures (Tg) between 120-150°C.
Gas Purification
Effective alkaline absorbent for acid gas (CO2, H2S) removal in natural gas processing with absorption rates exceeding 90% at 40°C.
Textile Chemistry
Critical intermediate in reactive dye synthesis, particularly for cotton fiber applications requiring wash-fastness ratings ≥4-5 on ISO scale.
Process Implementation Scenarios
Case 1: Marine Coating Formulation
Optimized epoxy curing system using TETA at 12-15% loading achieved:
- Salt spray resistance: 3,000+ hours (ASTM B117)
- Adhesion strength: 8.5 MPa (ASTM D4541)
- Pot life extension: 45 minutes → 75 minutes
Case 2: Biogas Upgrading Plant
TETA-based scrubbing solution demonstrated:
- CO2 removal efficiency: 92.4% at 30°C
- Regeneration energy: 2.8 GJ/ton CO2
- Solution lifetime: 18 months continuous operation
Client Deployment References
Coating Manufacturer (Shandong, China)
Annual consumption: 80 metric tons
Application: High-performance pipe coatings
Results: 22% reduction in curing time vs. competing amines
Chemical Processor (Jiangsu, China)
Annual consumption: 150 metric tons
Application: Specialty chelating agents
Results: 99.5% metal ion complexation efficiency
Hazard Mitigation Protocol
| Parameter | Requirement |
|---|---|
| PPE | Chemical goggles, neoprene gloves, Type B aprons |
| Ventilation | LEV system with ≥10 ACH |
| Spill Control | Neutralize with 5% acetic acid solution |
| Storage | Nitrogen-blanketed stainless steel containers |
Technical Partnership Inquiry
For formulation support or bulk procurement:
Email: info@vivalr.com
Tel: +86 15866781826
Available: Mon-Fri 8:00-17:30 (GMT+8)
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