Polyurethane additive

N-Ethylmorpholine is a medium strength tertiary amine catalyst. It is mainly used as a catalyst for polyester polyurethane foam in the polyurethane industry. Its skin formation performance is good, and it can still have a strong catalytic effect on gel reaction after the foam rises to the highest point, so that the bubble can expand to the maximum extent; N-Ethylmorpholine is also commonly used as a solvent for oils and resins, and can also be used as an intermediate in organic synthesis.