4,4′-diamino-3,3′-dichlorodiphenylmethane [...
serves as the leading catalysts’ supplier of the polyurethanes industry in china, promoting sustainable development and coordinating with all polyurethane trade associations and companies across the globe.
o-chloroaniline, 95-51-2, 2-chloroaniline, o-aminochlor...
bdma catalyst molecular formula: c9h13n; relative molec...
n,n-bis(3-aminopropyl)methylamine cas no. 105-83-9 chem...
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