polycat 17/trimethylhydroxyethyl propanediamine overview: product name: polycat 17 alias: trimethylhydroxyethyl propylenediamine, polycat 17, pc amine ma 190, amine equilibrium catalyst, equilibrium catalyst polycat 17, polyurethane semirigid foam catalyst, semirigid foam catalyst product physical properties: appearance: white liquid viscosity(25℃,mpa.s):12 density (25℃,g/cm3): 0.92 water solubility: soluble in water flash point (pmcc,℃): 95 hydroxyl value (mgkoh/g): 353 product...