2，2-dimorpholinodiethylethe CAS 6425-39-4 DMDEE

Bis-morpholine diethyl ether(NT CAT DMDEE) is an amine-blowing catalyst particularly suitable for one- and two-component rigid foam sealant systems as well as flexible slabstock foams. It provides system stability in moisture-cured polyurethane systems. Bis-morpholine diethyl ether is used as a catalyst (or curing agent) in one-component polyurethane systems (e.g., one-component polyurethane caulk, one-component polyurethane foam adhesive, one-component polyurethane grouting material, etc.). Since one-component polyurethane prepolymers need long-term storage stability, bismorpholine diethyl ether plays a key role in the stabilization and polymerization of polyurethane prepolymers, which also puts forward extremely high requirements on the quality of bismorpholine diethyl ether products.

• #کسب_و_کار
• #catalyst
• #polyurethane
• #polyether