Hegrecat TEDA (Triethylene diamine), identified by CAS: 280-57-9, is a high-performance tertiary amine catalyst specifically engineered for the polyurethane (PU) industry. Renowned for its exceptional efficiency, TEDA serves as a critical blowing and gelling catalyst, ensuring precise control over the polymerization process to produce materials with superior structural integrity and optimized physical properties.
Our TEDA is manufactured under stringent quality control protocols to guarantee maximum purity and consistency. Whether utilized in the production of flexible foams, rigid insulation, or high-durability coatings, Hegrecat TEDA provides the reliable chemical activation necessary for manufacturers to achieve enhanced resilience, thermal efficiency, and long-term durability in their final industrial applications.
Detailed Parameters
| Chemical Name | Triethylene diamine | CAS Number | 280-57-9 |
|---|---|---|---|
| Product Category | Polyurethane Catalyst | Chemical Formula | C6H14N2 |
| Purity Level | High Purity Grade | Appearance | White Crystalline Powder/Solid |
| Primary Application | Polyurethane Foams & Coatings | Function | Blowing & Gelling Catalyst |
| Packaging Options | Carton or Pail | Stability | High Thermal Stability |
Key Advantages
Superior Resilience
Ensures flexible foams maintain high elasticity and long-lasting comfort for furniture and mattresses.
Rapid Curing
Accelerates the resin reaction in coatings, significantly reducing curing time and increasing throughput.
High Compressive Strength
Creates a dense closed-cell structure in rigid foams, ideal for high-performance building insulation.
Surface Hardness
Promotes the formation of hard, smooth coating films that resist scratches and surface abrasion.
Excellent Adhesion
Ensures strong bonding across multiple substrates, including metal, wood, and various plastic materials.
Chemical Resistance
Enhances the protective barrier of coatings against water, solvents, and aggressive chemical agents.
Product Gallery
Management Platforms
Quality Assurance
Strict adherence to purity standards ensuring batch-to-batch consistency for industrial users.
Process Optimization
Expert technical support to calibrate TEDA dosage for specific polyurethane foam densities.
Supply Chain Stability
Reliable inventory management to prevent production downtime in chemical manufacturing.
Safety Compliance
Full SDS documentation and compliant packaging for secure global transportation.
Versatile Packaging
Available in cartons or pails to suit different scales of production requirements.
Technical Support
Consultation on integrating TEDA into epoxy resin curing and cross-linking processes.
Investment Return Comparison
| Performance Metric | Standard Catalysts | Hegrecat TEDA |
|---|---|---|
| Curing Speed | Moderate | Ultra-Fast |
| Foam Cell Structure | Irregular | Highly Uniform |
| Adhesion Strength | Standard | Superior |
| Thermal Conductivity | Medium | Ultra-Low |
| Production Efficiency | Baseline | Significant Increase |
Frequently Asked Questions
TEDA acts as a powerful catalyst that accelerates both the blowing and gelling reactions, ensuring the foam expands correctly and cures rapidly to achieve the desired density and structure.
Yes, TEDA is highly effective in polyurethane coatings to improve hardness and adhesion, and it also serves as a catalyst in the production and curing of epoxy resins.
In rigid foams, TEDA helps create a closed-cell structure, which significantly lowers thermal conductivity and increases compressive strength, making it ideal for insulation panels.
TEDA-catalyzed coatings exhibit excellent adhesion to a wide variety of substrates, including wood, various metals, and many types of industrial plastics.
To ensure stability and safety during transit, our TEDA is available in professional-grade cartons or pails, depending on the volume required by the customer.
High purity ensures that the catalytic reaction is predictable and consistent, preventing unwanted side reactions and ensuring the final polymer meets strict industrial specifications.
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