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

Zvivakwa uye mashandisiro:

N, N, N ', N'-tetramethyldipropylenetriamine (FENTACAT 15, PC15) isiri-emissive amine equilibrium catalyst, ine kusarudzika kushoma kune urea (isocyanate-mvura) maitiro;
N, N, N ', N'-tetramethyldipropylenetriamine (FENTACAT 15, PC15) ine hydrogen inoshanda, saka zviri nyore kupindura mumatrix epolymer, saka hakuzove nekushomeka kwemhepo;
N, N, N ', N'-tetramethyldipropylenetriamine (FENTACAT 15, PC15) anovandudza pamusoro curability pamusoro nyoro Kuumbwa nehurongwa, uye inogona kushandiswa vari vanachandagwinyira polyurethane nehurongwa zvinoda kumeso kuita maitiro.

Tsanangudzo:

Pasuru uye chengetedzo:

N, N, N ', N'-tetramethyldipropylenetriamine (FENTACAT 15, PC15) yakarongedzwa muna 165 kg / dhiramu; inochengetwa munzvimbo inotonhorera uye ine mweya mukati meimba, yakachengetedzwa kubva kuhunyoro uye kusvikirwa nezuva. Nguva yekuchengetedza i12 mwedzi.

Kudzivirirwa kwekuchengetedza:

N, N, N ', N'-tetramethyldipropylenetriamine9 FENTACAT 15, PC15) kemikari synthesis yepakati zvinhu. Ndokumbirawo usabatane nemeso uye ganda panguva yekushandisa. Kana paine kusangana, ndapota sukurudza nemvura yakawanda uye ugozvitumira kwachiremba kunorapwa.