N, N, N ', N ”, N” -Penta methyl diethylene triamine （FENTACAT 5, PMDETA, PC5）

Pfupiso: PMDETA

Zvivakwa uye mashandisiro:

N, N, N ', N ”, N” -Penta methyl diethylene triamine (FENTACAT 5, PMDETA, PC5) chinhu chepamusoro-chinoshanda chinokonzeresa yakapfava polyurethane furo, inoshandiswa mukuumbwa kwezvinhu zvakapfava furo zvigadzirwa, uye sechibatsiro chekubatsira kune yakaoma furo kunatsiridza kuyerera kwePU furo mune makuru-anokwanisa mafiriji.

Magadzirirwo:

Pasuru uye chengetedzo:

N, N, N ', N ”, N” -Penta methyl diethylene triamine（FENTACAT 5, PMDETA, PC5）inogona kurongedzwa muna 170 kg / dhiramu Inochengeterwa munzvimbo inotonhorera uye ine mweya mukati meimba, yakachengetedzwa kubva kuhunyoro uye kuratidzwa kuzuva. Nguva yekuchengetedza i12 mwedzi.

Kudzivirirwa kwekuchengetedza:

N, N, N ', N ”, N” -Penta methyl diethylene triamine（FENTACAT 5, PMDETA, PC5）kemikari synthesis yepakati zvinhu. Ndokumbirawo usabatane nemeso uye ganda panguva yekushandisa. Kana paine kusangana, ndapota sukurudza nemvura yakawanda uye ugozvitumira kwachiremba kunorapwa.