N,N-Dimethyloctadecylamine Nge-CAS 124-28-7 yee-Surfactants
Ulwelo olukhanyayo olumdaka ngebala, ingca ekhanyayo emthubi ethambileyo eqinileyo kuma-20 ℃.Inyibilika kwizinyibilikisi zotywala, ezinganyibilikiyo emanzini.Nge-octadecylamine, i-formaldehyde, i-asidi ye-formic efunyenwe yi-condensation.Okokuqala yongeza i-octadecylamine kwi-reactor, igxobhoze ngokulinganayo kwi-ethanol medium, lawula ubushushu kwi-50-60 ° C, yongeza i-asidi ye-formic, igxobhoze imizuzu emininzi, yongeza i-formaldehyde kwi-60-65 ° C, ukushisa ukuya kuma-80-83 ° C, reflux iiyure ezi-2, yenza neutralize nge-liquid caustic soda ukwenza ixabiso le-pH libe likhulu kune-10, limele i-stratification, lisuse amanzi, lisuse i-ethanol nge-vacuum distillation, kwaye emva koko lipholile ukufumana i-N,N-dimethyloctadecylamine.
| Into | Umgangatho |
| Imbonakalo | ulwelo olucacileyo olungenambala |
| Umxholo we-amine wenqanaba eliphezulu(%) | ≥97% |
| Ixabiso eliphezulu leamine(mgKOH/g) | 183-190 |
| Hazen | ≤30 |
| i-amine yesibini yesibini(%) | ≤0.3 |
| C18 (%) | ≥95 |
| Amanzi(%) | ≤0.2 |
Le mveliso yinto ebalulekileyo ye-organic synthesis ephakathi ye-quaternary ammonium ityuwa yodidi lwe-cationic surfactant.Inokusabela nge-ethylene oxide, i-dimethyl sulfate, i-diethyl sulfate, i-methyl chloride, i-benzyl chloride, njl. njl. ukuvelisa i-quaternary ammonium salt cations ezahlukeneyo, ezinokusetyenziswa ukuthambisa ilaphu, i-antistatic agent, ukuphucula ukuhambelana kweenwele kunye nezinye iimveliso.Isenokusetyenziswa nasekuveliseni izinto zokugxotha izinambuzane.I-N,N-Dimethyloctadecylamine iphendula nge-ethylene oxide kunye ne-nitric acid ukufumana i-octadecyldimethylhydroxyethyl quaternary ammonium nitrate, eyi-antistatic agent.
200kgs/drum, 16tons/20'container
250kgs/drum,20tons/20'container
1250kgs / IBC, 20tons / 20'container
N, N-Dimethyloctadecylamine
N, N-Dimethyloctadecylamine
