polyurethane synthesis technology under catalyzed by n,n-dimethylcyclohexylamine 1. introduction polyurethane (pu) is a polymer material widely used in the fields of construction, automobile, furnitur ...

retardant amine catalyst a400: a new generation of polyurethane foam forming catalyst introduction polyurethane foam materials have become one of the indispensable materials in modern industry due to ...

application of delayed amine catalyst a400 in slow rebound memory foam catalog introduction basic concept of slow rebound memory foam overview of retarded amine catalyst a400 mechanism of action of ...

retarded amine catalyst a400: expert-level selection for extended operating win introduction in the modern chemical and materials science field, the choice of catalyst is crucial to production efficie ...