I-N,N-Dimethyloctadecylamine ene-CAS 124-28-7 yee-Surfactants
Ulwelo olunombala omdaka okhanyayo, olutyheli oluthambileyo oluthambileyo kwi-20℃. Lunyibilika kwizinyibilikisi zotywala, alunyibiliki emanzini. Nge-octadecylamine, i-formaldehyde, i-formic acid efunyenwe ngokufuma. Okokuqala yongeza i-octadecylamine kwi-reactor, xuba ngokulinganayo kwi-ethanol medium, lawula ubushushu kwi-50-60 °C, yongeza i-formic acid, xuba imizuzu embalwa, yongeza i-formaldehyde kwi-60-65 °C, fudumeza ukuya kuthi ga kwi-80-83 °C, phinda uvuselele iiyure ezi-2, susa i-liquid caustic soda ukuze wenze ixabiso le-pH libe ngaphezulu kwe-10, linda i-stratification, susa amanzi, susa i-ethanol nge-vacuum distillation, uze uyipholise ukuze ufumane i-N,N-dimethyloctadecylamine.
| Into | Umgangatho |
| Inkangeleko | ulwelo olucacileyo olungenambala |
| Umxholo we-amine ephezulu(%) | ≥97% |
| Ixabiso le-amine ephezulu(mgKOH/g) | 183-190 |
| UHazen | ≤30 |
| i-amine yesibini ephambili(%) | ≤0.3 |
| C18（%） | ≥95 |
| Amanzi(%) | ≤0.2 |
Le mveliso yi-organic synthesis ebalulekileyo ephakathi kwe-quaternary ammonium salt type cationic surfactant. Ingasabela ne-ethylene oxide, i-dimethyl sulfate, i-diethyl sulfate, i-methyl chloride, i-benzyl chloride, njl.njl. ukuvelisa ii-cations ezahlukeneyo ze-quaternary ammonium salt, ezinokusetyenziselwa ukuthambisa ilaphu, i-antistatic agent, ukuphucula ukuqhawuka kweenwele kunye nezinye iimveliso. Ingasetyenziselwa ukuvelisa izinto zokugxotha izinambuzane. I-N,N-Dimethyloctadecylamine isabela ne-ethylene oxide kunye ne-nitric acid ukuze ifumane i-octadecyldimethylhydroxyethyl i-quaternary ammonium nitrate, eyi-antistatic agent.
200kgs/idrama, iitoni ezili-16/isikhongozeli esingama-20'
250kgs/igubu, iitoni ezingama-20/isikhongozeli esingama-20'
1250kgs/IBC, iitoni ezingama-20/20'container
I-N,N-Dimethyloctadecylamine
I-N,N-Dimethyloctadecylamine
