N,N-Dimethyloctadecylamine ma CAS 124-28-7 Mo Surfactants
Suavai viscous lanu enaena mama, vaomago samasama vaivai vaivai ile 20℃.Solu i totonu o solu ava malosi, e le mafai ona solu i le vai.E ala i le octadecylamine, formaldehyde, formic acid maua mai le condensation.Muamua faʻaopopo le octadecylamine i totonu o le reactor, faʻapipiʻi tutusa i le ethanol medium, pulea le vevela ile 50-60 °C, faʻaopopo le acid formic, faʻafefe mo ni nai minute, faʻaopopo formaldehyde i le 60-65 °C, vevela i le 80-83 °C, reflux mo le 2 itula , neutralize i le vai caustic soda e faia ai le tau pH sili atu nai lo le 10, tu mo stratification, aveese vai, aveese ethanol e ala i le gaogao distillation, ona malulu e maua ai le N, N-dimethyloctadecylamine.
| Aitema | Tulaga |
| Fa'aaliga | vai manino le lanu |
| tulaga amine maualuga(%) | ≥97% |
| Taua amine maualuga(mgKOH/g) | 183-190 |
| Haseni | ≤30 |
| amine lona lua muamua（%） | ≤0.3 |
| C18（%） | ≥95 |
| Vai(%) | ≤0.2 |
O lenei oloa o se fa'aogaina fa'ale-aganu'u taua ole quaternary ammonium salt type cationic surfactant.E mafai ona tali atu i le ethylene oxide, dimethyl sulfate, diethyl sulfate, methyl chloride, benzyl chloride, ma isi mea e gaosia ai masima masima ammonium quaternary, lea e mafai ona faʻaaogaina mo le faʻamaluluina o ie, sui antistatic, faʻaleleia le faʻaogaina o lauulu ma isi oloa.E mafai fo'i ona fa'aoga e gaosia ai ni fa'a'au'au iniseti.N,N-Dimethyloctadecylamine e tali atu i le ethylene oxide ma le nitric acid e maua ai le octadecyldimethylhydroxyethyl quaternary ammonium nitrate, o se vailaau faʻamaʻi.
200kgs/pa'u, 16tons/20'container
250kgs/pa'u,20tons/20'container
1250kgs/IBC, 20tons/20'container
N,N-Dimethyloctadecylamine
N,N-Dimethyloctadecylamine
