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

Zvivakwa uye mashandisiro:

1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) polyurethane yakaoma furo yakakwira trimerization chinokonzera ine yakanakisa furo / gelling kugona, kazhinji kwakagovaniswa nevamwe zvinogadzirisa.

1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) inonyanya kushandiswa catalysis yekuita kwe polyurethane uye polyisocyanate. Muchokwadi, chiitiko chinokonzeresa che polyurethane chakakwirira zvishoma pane icho che polyisocyanate reaction. Iyo inowanzo shandiswa kune laminated jira polyurethane yakaoma rigy foam, spray solid solid foam, uye yakaumbwa yakaoma solid foam.

1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) inokodzera kwazvo polyisocyanate rigid foam foam, dzakasiyana furo mumiririri achipupa furo (kusanganisira izere nemvura inopupuma) uye mamwe maitiro , uye ine basa rakanakisa mumvura inopupuma furo yakaoma furo system.

1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) inokodzerawo microporous polyurethane elastomer uye yakanyanya kugadzikana furo zvigadzirwa zvepurasitiki.   

Magadzirirwo:

Pasuru uye chengetedzo:

1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) yakarongedzwa mu180 kg / dhiramu, yakachengetwa munzvimbo inotonhorera uye ine mweya mukati, yakachengetedzwa kubva kuhunyoro uye kuratidzwa kuzuva. Nguva yekuchengetedza i12 mwedzi.

Kudzivirirwa kwekuchengetedza:

1,3,5-Tris [3- (dimethylamino) propyl] hexahydro-1,3,5-triazine (FENTACAT 41) kemikari synthesis yepakati zvinhu. Ndokumbirawo usabatane nemeso uye ganda panguva yekushandisa. Kana paine kusangana, ndapota sukurudza nemvura yakawanda uye ugozvitumira kwachiremba kunorapwa.