N, N, N ', N'-tetramethyl dipropylene triamine (FENTACAT 15, PC15)

Katundu ndi kagwiritsidwe:

N, N, N ', N'-tetramethyldipropylenetriamine (FENTACAT 15, PC15) ndi chothandizira chopanda emissive amine equilibrium, chosankha pang'ono ku urea (isocyanate-water) reaction;
N, N, N ', N'-tetramethyldipropylenetriamine (FENTACAT 15, PC15) imakhala ndi hydrogen yogwira, kotero ndikosavuta kuyankha mu matrix a polima, chifukwa chake sipadzakhala mpweya wosakhazikika;
N, N, N ', N'-tetramethyldipropylenetriamine (FENTACAT 15, PC15) imapangitsa kuti zinthu zizikhala zosavuta kuyimilira, ndipo zitha kugwiritsidwa ntchito pamakina osalala a polyurethane omwe amafunikira mawonekedwe osalala.

Mfundo:

Phukusi ndi chosungira:

N, N, N ', N'-tetramethyldipropylenetriamine (N)FENTACAT 15, PC15) yodzaza ndi 165 kg / drum; amasungidwa pamalo ozizira ndi ampweya wabwino m'nyumba, otetezedwa ku chinyezi ndi kutentha kwa dzuwa. Nthawi yosungirako ndi miyezi 12.

Chitetezo chachitetezo:

N, N, N ', N'-tetramethyldipropylenetriamine9 FENTACAT 15, PC15) ndi mankhwala kaphatikizidwe wapakatikati. Chonde pewani kulumikizana ndi maso ndi khungu mukamagwiritsa ntchito. Ngati pali kulumikizana, chonde muzimutsuka ndi madzi ambiri ndikutumiza kwa dokotala kuti akalandire chithandizo.