Environmental supervision is becoming stricter

n,n-dimethylcyclohexylamine (dmcha) is a strongly alkaline, low viscosity, moderately active amine (tertiary amine, i.e. tertiary amine) catalyst. it appears as a colorless or light yellow transparent liquid. insoluble in most polyols and organic solvents, but basically insoluble in water. as an amine catalyst, n,n-dimethylcyclohexylamine has a catalytic effect on gelation and foaming. it is widely…