Hegrecat LA130 【2,4,6-Tris(dimethylaminomethyl)phenol, CAS: 90-72-2】

Hegrecat LA130 【2,4,6-Tris(dimethylaminomethyl)phenol, CAS: 90-72-2】


Appearance: Colorless to pale yellow liquid

Key Properties:

LA130's structure, featuring a phenol ring with three dimethylaminomethyl groups, imparts it with excellent catalytic activity. It can significantly accelerate the reaction between isocyanates and polyols, promoting the formation of urethane linkages. LA130 is especially effective in promoting the trimerization of isocyanates to form polyisocyanurate rings, which is crucial for enhancing the heat resistance and fire retardancy of polyurethane products. It also helps in controlling the reaction rate, providing a good balance between rapid curing and sufficient processing time for manufacturers to handle the material.

Applications

Rigid Polyurethane Foams:In the production of rigid polyurethane foams for insulation purposes, LA130 is widely used. It enables the creation of a closed-cell structure with a high degree of crosslinking. These foams are extensively applied in building insulation panels, refrigerators, and industrial cold storage facilities. LA130 - catalyzed rigid foams have low thermal conductivity, high compressive strength, and enhanced dimensional stability, ensuring long - term reliable insulation performance.​

 

Polyurethane Coatings and Adhesives: For polyurethane coatings, LA130 accelerates the curing process, reducing the drying time and improving production efficiency. It also enhances the hardness, adhesion, and chemical resistance of the coatings, making them suitable for protecting various substrates in harsh environments. In adhesives, LA130 promotes strong bonding between different materials, such as metals, plastics, and woods, ensuring durable and reliable joints.​

 

Polyurethane Elastomers:In the synthesis of polyurethane elastomers, LA130 plays a role in promoting crosslinking, which leads to improved mechanical properties. The elastomers produced with LA130 have enhanced abrasion resistance, tensile strength, and flexibility. These properties make them ideal for applications in wheels, rollers, seals, and gaskets, where they need to withstand high mechanical stress and wear.​

 

Our LA130 product is produced under strict quality control, ensuring high purity and consistent performance. It is a reliable choice for polyurethane manufacturers aiming to produce high - quality products with enhanced performance characteristics.

 

Package

Drum or IBC tote

  • Hegrecat LA130 【2,4,6-Tris(dimethylaminomethyl)phenol, CAS: 90-72-2】

     

  • Hegrecat LA130 【2,4,6-Tris(dimethylaminomethyl)phenol, CAS: 90-72-2】

     

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