High Purity TEDA Triethylene Diamine CAS 280579 China Factory Suppliers

Looking for reliable TEDA Triethylene diamine CAS 280-57-9? As leading China factory suppliers, we provide high-performance catalysts that accelerate isocyanate and polyol reactions to optimize polyurethane foam structure and mechanical properties.

SupplierHebei Hejia Pharmaceutical Technology Group Co., Ltd.www.hejiachemgroup.com

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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.

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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

Q: What is the primary function of TEDA in polyurethane production?

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.

Q: Can TEDA be used for applications other than polyurethane foams?

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.

Q: How does TEDA improve the quality of rigid polyurethane foams?

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.

Q: What substrates are compatible with TEDA-catalyzed coatings?

TEDA-catalyzed coatings exhibit excellent adhesion to a wide variety of substrates, including wood, various metals, and many types of industrial plastics.

Q: How is Hegrecat TEDA packaged for shipment?

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.

Q: Why is purity critical for a catalyst like TEDA?

High purity ensures that the catalytic reaction is predictable and consistent, preventing unwanted side reactions and ensuring the final polymer meets strict industrial specifications.