N-Stearyl 1,3-propanediamines is white or light yellow slurry and the purity is over 90%. It is insoluble in water, soluble in ethanol and acetic acid.
N-Stearyl 1,3-propanediamines use 1,3 - propylene amine as raw material, reaction with stearic acid, then through catalytic hydrogenation reduction and made.