overview: lupragen n201 catalyst polyurethane catalyst lupragen n201 is a 33% solution of triethylene diamine in dipropylene glycol, also known as polyurethane catalyst a33, a-3 ...

  overview: chinese name: bis-(3-dimethylpropylamino)amine, tetramethyldipropyltriamine english name: n,n,n’,n’-tetramethyldipropylenetriamine molecular formula: c10 ...

  overview: lupragen n107 dimethylaminoethoxyethanol (dmee/dmaee), low odor, reactive, for rigid packaging foam, molded flexible foam, polyether flexible block foam; product name 2 ...

  overview: lupragen n106 2,2′-di-morpholinodiethyl ether (dmdee), strong foaming catalyst for water-cured systems, suitable for one-component hard and soft foams, adhesives; ...