N, N-Dimethyloctadecylamine Pelu CAS 124-28-7 Fun Surfactants
Omi viscous brown ina, koriko alawọ ofeefee rirọ ti o lagbara ni 20 ℃. Tiotuka ninu awọn ohun mimu oti, insoluble ninu omi. Nipa octadecylamine, formaldehyde, formic acid ti a gba nipasẹ isunmọ. Ni akọkọ fi octadecylamine sinu reactor, aruwo ni deede ni alabọde ethanol, ṣakoso iwọn otutu ni 50-60 °C, ṣafikun formic acid, ru fun awọn iṣẹju pupọ, ṣafikun formaldehyde ni 60-65 °C, gbona si 80-83 °C, reflux fun wakati 2, yomi pẹlu omi onisuga caustic omi lati jẹ ki iye pH tobi ju 10, duro fun stratification, yọ omi kuro, yọ ethanol kuro nipasẹ distillation igbale, ati lẹhinna dara lati gba N, N-dimethyloctadecylamine.
| Nkan | Standard |
| Ifarahan | omi ti ko ni awọ |
| Amini akoonu ti eleta(%) | ≥97% |
| Iye amine eleta(mgKOH/g) | 183-190 |
| Hazen | ≤30 |
| amin elekeji(%) | ≤0.3 |
| C18 (%) | ≥95 |
| Omi(%) | ≤0.2 |
Ọja yii jẹ agbedemeji iṣelọpọ Organic pataki ti quaternary ammonium iyọ iru cationic surfactant. O le fesi pẹlu ethylene oxide, dimethyl sulfate, diethyl sulfate, methyl chloride, benzyl chloride, bbl lati ṣe ina oriṣiriṣi awọn iyọ iyọ ammonium quaternary, eyiti o le ṣee lo fun asọ asọ, oluranlowo antistatic, imudarasi irun combability ati awọn ọja miiran. O tun le ṣee lo lati ṣe agbejade awọn apanirun kokoro. N, N-Dimethyloctadecylamine fesi pẹlu ethylene oxide ati nitric acid lati gba octadecyldimethylhydroxyethyl quaternary ammonium nitrate, eyiti o jẹ aṣoju antistatic
200kgs / ilu, 16tons / 20'epo
250kgs / ilu, 20tons / 20'epo
1250kgs / IBC, 20tons / 20'epo
N, N-Dimethyloctadecylamine
N, N-Dimethyloctadecylamine
