N,N-Dimethyloctadecylamine hamwe na CAS 124-28-7 ku miti ikoreshwa mu gusukura
Amazi y'umukara woroshye, umuhondo woroshye w'icyatsi gikomeye kuri 20°C. Ashongeshwa mu bintu bishongesha alcool, ntashongeshwa mu mazi. Ukoresheje octadecylamine, formaldehyde, aside formique iboneka binyuze mu gushonga. Banza ushyire octadecylamine muri reactor, uvange neza mu buryo bwa ethanol, ugenzure ubushyuhe kuri 50-60°C, ongeramo aside formique, uvange mu minota myinshi, ongeramo formaldehyde kuri 60-65°C, ushyushye kugeza kuri 80-83°C, uvange mu gihe cy'amasaha 2, uvange na soda y'amazi kugira ngo pH irenge 10, hagarara kugira ngo ushyire mu byiciro, ukureho amazi, ukuremo ethanol ukoresheje vacuum distillation, hanyuma ukonjeshe kugira ngo ubone N,N-dimethyloctadecylamine.
| Ikintu | Igisanzwe |
| Isura | amazi adafite ibara kandi asobanutse neza |
| Ibikubiye mu mine yo mu rwego rwa gatatu(%) | ≥97% |
| Agaciro ka amine yo mu rwego rwa gatatu(mgKOH/g) | 183-190 |
| Hazen | ≤30 |
| amine y'ibanze y'icyiciro cya kabiri(%) | ≤0.3 |
| C18（%） | ≥95 |
| Amazi (%) | ≤0.2 |
Iki gicuruzwa ni ingenzi mu gukora organic synthesis hagati ya quaternary ammonium salt type cationic surfactant. Gishobora gukorana na ethylene oxide, dimethyl sulfate, diethyl sulfate, methyl chloride, benzyl chloride, nibindi kugira ngo hakorwe quaternary ammonium salt cations zitandukanye, zishobora gukoreshwa mu koroshya imyenda, antistatic agent, kunoza ikoreshwa ry'umusatsi n'ibindi bicuruzwa. Gishobora kandi gukoreshwa mu gukora imiti yica udukoko. N,N-Dimethyloctadecylamine ikorana na ethylene oxide na aside nitrique kugira ngo ibone octadecyldimethylhydroxyethyl quaternary ammonium nitrate, ikaba ari antistatic agent.
200kgs/ingoma, toni 16/20'konteyine
250kgs/ingoma, toni 20/igikoni cya 20'
1250kgs/IBC, toni 20/20'container
N,N-Dimethyloctadecylamine
N,N-Dimethyloctadecylamine
