1,3-Diaminopropane DAP 1,3-Diaminopropane CAS No 109-76-2 Basic information: 1,3-Propylenediamine is an organic compound with the chemical formula C3H10N2. It is a colorless and transparent liquid, e ...

N-cyclohexyl-dipropyltriamine CHAPAPA 3-4-Methoxypropylamine CAS No:5332-73-0 Basic information: Chinese name γ-methoxypropylamine English name γ-Methoxy propyl amine Alias: propanolamine methyl ethe ...

application areas: polyurethane rigid foam, flexible foam, self-skinning, shoe materials characteristics: delayed, heat-sensitive function: prolonging emulsion time, prolonging drawing time use system ...

i. what is a catalyst? a catalyst is a substance that speeds up the process of a chemical reaction, but is not involved in the chemical reaction itself. the addition of a catalyst can increase the eff ...