Lupragen N106 2,2'-dimorpholinodiethylether 6425-39-4 BASF Catalysts / Accelerators / Vulcanizing agents PU - Prepolymers SEALANT ADHESIVE 2,2'-dimorpholinodiethylether. Used as catalyst for polyurethane adhesives and sealants. 2,2'-dimorpholinodiethylether. Used as catalyst for polyurethane adhesives and sealants.