- Functions:Blowing Catalyst, Catalyst
- Reaction Type:Blowing
- Chemical Family:Amines, Tertiary Amines
- Applicable Processes:Spray Foam Manufacturing, Flexible Foam Manufacturing, Semi-Rigid Foam Manufacturing, Rigid Foam Manufacturing
Lupragen® N 205 is a tertiary amine that serves as a strong blowing catalyst in the production of various types of polyurethane foams. It acts as a powerful catalyst, accelerating the reaction between water and isocyanate. It is typically used in conjunction with a gelling catalyst. Lupragen® N 205 is commonly employed in polyurethane formulations to promote the urea (water-isocyanate) reaction in both flexible and rigid polyurethane foams.