N,N-Dimethyloctadecylamine ine CAS 124-28-7 yeSurfactants
Mvura ine viscous brown yakapfava, yero yakapfava yakaoma pa20℃. Inonyungudika muzvinyungudutsi zvealcohol, hainyungudike mumvura. Ne octadecylamine, formaldehyde, formic acid inowanikwa nekunyungudika. Kutanga wedzera octadecylamine mu reactor, sanganisa zvakaenzana mu ethanol medium, dzora tembiricha pa50-60 °C, wedzera formic acid, sanganisa kwemaminitsi akati wandei, wedzera formaldehyde pa60-65 °C, pisa kusvika 80-83 °C, dzokorora kwemaawa maviri, bvisa ne liquid caustic soda kuti pH ive yakakura kupfuura 10, mira kuti stratification iite, bvisa mvura, bvisa ethanol ne vacuum distillation, wozoitonhodza kuti uwane N,N-dimethyloctadecylamine.
| Chinhu | Zvakajairika |
| Chitarisiko | mvura yakachena isina ruvara |
| Hunhu hwemaamine epamusoro(%) | ≥97% |
| Kukosha kweamine yepamusoro(mgKOH/g) | 183-190 |
| Hazen | ≤30 |
| amine yechipiri yekutanga(%) | ≤0.3 |
| C18（%） | ≥95 |
| Mvura(%) | ≤0.2 |
Chigadzirwa ichi chinhu chakakosha che organic synthesis pakati pe quaternary ammonium salt type cationic surfactant. Chinogona kuita ne ethylene oxide, dimethyl sulfate, diethyl sulfate, methyl chloride, benzyl chloride, nezvimwewo kuti chigadzire quaternary ammonium salt cations dzakasiyana, dzinogona kushandiswa kupfavisa machira, antistatic agent, kuvandudza ganda rebvudzi nezvimwe zvigadzirwa. Chinogona zvakare kushandiswa kugadzira mishonga inodzinga zvipembenene. N,N-Dimethyloctadecylamine inobata ne ethylene oxide ne nitric acid kuti iwane octadecyldimethylhydroxyethyl quaternary ammonium nitrate, inova antistatic agent.
200kgs/dhiramu, 16tons/20'container
250kgs/dhiramu, 20tons/20'container
1250kgs/IBC, 20tons/20'container
N,N-Dimethyloctadecylamine
N,N-Dimethyloctadecylamine
