Hegrecat LA110 (Trimethylhydroxyethyl ethylenediamine, CAS: 2212-32-0)

Hegrecat LA110 (Trimethylhydroxyethyl ethylenediamine, CAS: 2212-32-0)


Appearance: Colorless to pale yellow liquid

Catalytic Activity:As a tertiary amine catalyst, LA110 accelerates both the urethane (gel) reaction between isocyanates and polyols and the blowing reaction between isocyanates and water. Its hydroxyl group allows it to participate in the polymerization process, becoming chemically bound to the polyurethane matrix. This "reactive" nature reduces volatility and potential emission issues, making it suitable for low-VOC (volatile organic compound) applications. LA110 provides a balanced catalytic effect, promoting rapid curing while maintaining good flow properties during processing.

Processing Advantages: LA110 offers excellent control over cream time, gel time, and rise time in foam production. It helps create fine-celled, uniform foam structures with improved dimensional stability. In elastomer applications, it enhances mechanical properties such as tensile strength and elongation by promoting efficient crosslinking.

Applications

Flexible Polyurethane Foams: LA110 is widely used in the production of high-resilience (HR) and viscoelastic foams for bedding and automotive seating. It improves cell openness, reduces shrinkage, and enhances comfort properties such as sag factor and breathability.

 

Rigid Polyurethane Foams:In rigid foam applications, such as insulation panels and refrigeration units, LA110 contributes to the formation of closed-cell structures with low thermal conductivity. Its reactivity ensures rapid curing, even at low temperatures, making it suitable for cold-cure processes.

 

Polyurethane Elastomers and Coatings: LA110 is employed in cast elastomers, sealants, and coatings to accelerate curing and improve adhesion to substrates. Its reactive nature enhances the durability and chemical resistance of the final products.

 

Waterborne Polyurethane Systems:Due to its water solubility and low volatility, LA110 is ideal for waterborne polyurethane dispersions (PUDs) used in adhesives, coatings, and textiles. It helps maintain stability and performance in environmentally friendly formulations.

 

Our LA110 product is manufactured to the highest quality standards, ensuring consistent performance and reliability. With its unique combination of reactivity and low VOC characteristics, it is the catalyst of choice for manufacturers seeking sustainable, high-performance polyurethane solutions.

 

Package

Drum or IBC tote

  • Hegrecat LA110 (Trimethylhydroxyethyl ethylenediamine, CAS: 2212-32-0)

     

  • Hegrecat LA110 (Trimethylhydroxyethyl ethylenediamine, CAS: 2212-32-0)

     

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