TMPEDA : tetramethylpropylenediamine  purity 99%,Cas No:110-95-2

Similar Products :  TMPDA, N-501 NT CAT TMPDA ; N,N,N’,N”- tetramethylpropylenediamine (TMPDA)


NT CAT TMPDA is a highly active, pure liquid, tertiary amine that is suitable for use as a blowing catalyst in a number of rigid polyurethane foam applications.

NT CAT TMPDA  is Used as a catalyst for rigid polyurethane foam. Also recommended for molded foams, as well as for use in integral skin and microcellular systems. It can also be used as a curing agent for the epoxy resins.

Shelf  Life


 Typical Properties

Flash Point, °C (PMCC) 32
Vapor Pressure 4.0 mmHg @ 21 ºC
Specific Gravity @ 25 °C (g/cm3) 0.78
Water Solubility 0.1% to 1% Soluble
Appearance Clourless Liquid


Storage information

NT CAT TMPDA catalysts can be stored in a dry and cool area under appropriate ventilation conditions. Each container should be closed tightly to avoid contamination with moisture or other negative influences that could change the products’ performance in the end use. The optimum storage temperature is between 10 °C and 30 °C. Lower and higher storage temperatures are not preferable and should be avoided.