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

Izici nokusetshenziswa:

1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) i-polyurethane foam rigid high trimerization catalyst enekhono elihle kakhulu elenziwa amagwebu / i-gelling, evame ukwabelwana namanye ama-catalysts.

I-1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) isetshenziselwa ikakhulukazi i-catalysis yokuphendula kwe-polyurethane ne-polyisocyanate. Eqinisweni, umsebenzi wokuvuselela we-polyurethane uphakeme kancane kunokusabela kwe-polyisocyanate. Kuvame ukusetshenziselwa i-laminated sheet polyurethane foam rigid, spray foam rigid, and foam molded foam.

I-1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) ilifanele kakhulu ibhodi le-foam eliqinile le-polyisocyanate, i-ejenti ekhihliza amagwebu (kufaka phakathi amagwebu agcwele amanzi) nezinye izinqubo , futhi inokusebenza okuhle emanzini amagwebu aqinile eqinile amagwebu uhlelo.

1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) ibuye ilungele i-microporous polyurethane elastomer kanye nemikhiqizo epulasitiki yokuqina ephezulu.   

Imininingwane:

Iphakheji nokugcina:

I-1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) igcwele i-180 kg / isigubhu, igcinwe endaweni epholile futhi enomoya ngaphakathi, ivikelwe emswakeni nasekuvezweni elangeni. Isikhathi sokugcina siyizinyanga eziyi-12.

Ukuvikelwa kokuphepha:

1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) kuyinto synthesis zamakhemikhali impahla Lesisemkhatsini. Sicela ugweme ukuxhumana namehlo nesikhumba ngesikhathi sokusetshenziswa. Uma kukhona othintana naye, sicela ugeze ngamanzi amaningi bese uwuthumela kudokotela ukuze athole ukwelashwa.