N,N-Dimethyloctadecylamine oo leh CAS 124-28-7 oo loogu talagalay Surfactants
Dareere bunni khafiif ah oo jilicsan, caws khafiif ah oo jaalle ah oo jilicsan oo adag 20℃. Ku milma dareerayaasha khamriga, aan ku milmi karin biyaha. Marka hore ku dar octadecylamine falgalka, si siman ugu walaaq dhexdhexaadka ethanol, xakamee heerkulka 50-60 °C, ku dar formic acid, walaaq dhowr daqiiqo, ku dar formaldehyde 60-65 °C, ku kululee ilaa 80-83 °C, dib u celi muddo 2 saacadood ah, ku dhex milmi soodhaha caustic dareeraha ah si qiimaha pH uu uga weynaado 10, u istaag kala-soocid, ka saar biyaha, ka saar ethanol adigoo isticmaalaya faakiyuum distillation, ka dibna qabooji si aad u hesho N,N-dimethyloctadecylamine.
| Shay | Heerka Caadiga ah |
| Muuqaalka | dareere cad oo aan midab lahayn |
| Waxyaabaha amine-ka ee saddexaad(%) | ≥97% |
| Qiimaha amine-ka saddexaad(mgKOH/g) | 183-190 |
| Hazen | ≤30 |
| amiinka labaad ee aasaasiga ah(%) | ≤0.3 |
| C18(%) | ≥95 |
| Biyo(%) | ≤0.2 |
Badeecadani waa isku-darka muhiimka ah ee dabiiciga ah ee dhexdhexaadka ah ee quaternary ammonium milix nooca cationic surfactant. Waxay la falgeli kartaa ethylene oxide, dimethyl sulfate, diethyl sulfate, methyl chloride, benzyl chloride, iwm. si loo soo saaro cations kala duwan oo milix ammonium ah, kuwaas oo loo isticmaali karo jilcinta dharka, wakiilka ka hortagga istaroogga, hagaajinta isku-dhafka timaha iyo alaabada kale. Waxa kale oo loo isticmaali karaa in lagu soo saaro cayayaan celiya. N,N-Dimethyloctadecylamine waxay la falgashaa ethylene oxide iyo nitric acid si loo helo octadecyldimethylhydroxyethyl quaternary ammonium nitrate, kaas oo ah wakiil ka hortagga istaroogga.
200kgs/durbaan, 16tons/20'weelka
250kgs/durbaan, 20tons/20'weel
1250kgs/IBC, 20tons/20'container
N,N-Dimethyloctadecylamine
N,N-Dimethyloctadecylamine
