N,N-Dimethyloctadecylamine Me te CAS 124-28-7 Mo nga Kaipara
He wai kakariki parauri marama, kakau kakau marama kowhai he toka ngohengohe i te 20 ℃. Wairewa i roto i te waipiro whakarewa, karekau ki te wai. Na te octadecylamine, formaldehyde, te waikawa formic ka whiwhi i te tohanga. Tuatahi ka whakaurua te octadecylamine ki roto i te reactor, ka oho riterite ki te reo waihano, whakahaere i te pāmahana i te 50-60 °C, tāpirihia te waikawa formic, whakaoho mo etahi meneti, tāpiri formaldehyde i te 60-65 °C, whakamahana ki te 80-83 °C, reflux mo te 2 haora , whakanoatia ki te houra wai kia nui ake te uara pH i te 10, tu mo te stratification, tango wai, tango waiwaro ma te korehau whakamatao, ka whakamatao kia whiwhi N,N-dimethyloctadecylamine.
| Tūemi | Paerewa |
| Te ahua | wai marama kore tae |
| Te ihirangi amine tuatoru(%) | ≥97% |
| Te uara amine tuatoru(mgKOH/g) | 183-190 |
| Hazen | ≤30 |
| amine tuarua tuatahi（%） | ≤0.3 |
| C18（%） | ≥95 |
| Wai(%) | ≤0.2 |
Ko tenei hua he takawaenga whakahiato pararopi o te haukinia haukinia momo tote cationic surfactant. Ka taea e ia te tauhohe me te ethylene oxide, te dimethyl sulfate, te diethyl sulfate, te methyl chloride, te benzyl chloride, me etahi atu ki te whakaputa i nga momo tote haukinia quaternary, ka taea te whakamahi mo te whakamarumaru papanga, te kaihoko antistatic, te whakapai ake i te whakakotahitanga o nga makawe me etahi atu hua. Ka taea hoki te whakamahi ki te whakaputa ngarara. N,N-Dimethyloctadecylamine tauhohe ki te ethylene oxide me te waikawa nitric ki te whiwhi octadecyldimethylhydroxyethyl quaternary ammonium nitrate, he kaihoko antistatic
200kgs/drum, 16tons/20' ipu
250kgs/drum,20tons/20' ipu
1250kgs/IBC, 20tons/20' ipu
N,N-Dimethyloctadecylamine
N,N-Dimethyloctadecylamine
