1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41)

Katundu ndi kagwiritsidwe:

1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) polyurethane okhwima thovu mkulu ntchito trimerization chothandizira ndi kwambiri thobvu / gelling luso, kawirikawiri nawo catalysts ena.

1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) imagwiritsidwa ntchito makamaka pakuwonjezera zomwe zimachitika polyurethane ndi polyisocyanate. M'malo mwake, zochitika zothandizira polyurethane ndizokwera pang'ono kuposa zomwe zimachitika polyisocyanate. Nthawi zambiri amagwiritsidwa ntchito popanga thovu lolimba la polyurethane, thovu lolimba, komanso thovu lolimba.

1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) ndioyenera kupangira thovu lolimba la polyisocyanate, thovu lomwe limapanga thovu (kuphatikiza madzi thovu) ndi njira zina , ndipo ili ndi magwiridwe antchito abwino mumadzi othova okhwima.

1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) ndiyeneranso microporous polyurethane elastomer komanso mankhwala opangira pulasitiki okhazikika.   

Zofunika:

Phukusi ndi chosungira:

1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) yadzaza mu 180 kg / drum, yosungidwa m'malo ozizira ndi mpweya wabwino m'nyumba, yotetezedwa ku chinyezi komanso kuwonekera mpaka dzuwa. Nthawi yosungirako ndi miyezi 12.

Chitetezo chachitetezo:

1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) 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.