DMDEE,2,2'-Dimorpholinodiethyl ether,Lupragen N106,Lupragen N107,CAS 6425-39-4,C₁₂H₂₄N₂O₃
Product Name:DMDEE
Other Names:2,2'-Dimorpholinodiethyl ether / Di(2-morpholinoethyl) ether / 4,4'-(Oxybis(ethane-2,1-diyl))dimorpholine / 4-[2-(2-Morpholin-4-ylethoxy)ethyl]morpholine / N,N'-Ethylene-bis(2-morpholinoethyl) ether / Bis(2-morpholinoethyl) ether / Lupragen N106 / Lupragen N107
CAS:6425-39-4
MF:C₁₂H₂₄N₂O₃
Product Introduction
2,2'-Dimorpholinodiethyl ether (DMDEE) is a highly efficient foaming catalyst containing morpholine groups in its chemical structure, offering excellent catalytic activity and stability. This product typically appears as a colorless to light yellow transparent liquid, soluble in water and various organic solvents. It is widely used in polyurethane (PU) chemistry, particularly playing a key catalytic role in the production of foam materials.
Product Applications
Polyurethane Foam Plastics:
DMDEE is primarily used in the production of rigid polyurethane foam (PUR/PIR), including:
Building insulation materials (sandwich panels, spray foam)
Refrigerator/cold storage insulation layers
Pipeline insulation materials
Elastomers & Adhesives:
In polyurethane elastomers, sealants, and adhesives, DMDEE serves as an auxiliary catalyst to adjust curing speed and improve mechanical properties and aging resistance.
Automotive Seat Foam:
Optimizes foaming processes to enhance comfort and resilience.
Soundproofing & Vibration-Damping Materials:
Used in automotive interiors and industrial noise reduction equipment.
Footwear Foam:
Applied in sports shoe midsoles to provide lightweight cushioning.
Packaging Materials:
Used to produce high-cushioning PU foam packaging.