N,N-Dimethyloctadecylamine Me CAS 124-28-7 No nā mea hoʻoheheʻe
ʻO ka wai ʻeleʻele ʻeleʻele ʻeleʻele, ʻulaʻula māmā melemele palupalu paʻa ma 20 ℃. Hiki ke hoʻoheheʻe i ka waiʻona, hikiʻole ke hoʻoheheʻe i ka wai. E ka octadecylamine, formaldehyde, formic acid i loaʻa ma ka condensation. E hoʻokomo mua i ka octadecylamine i loko o ka reactor, e hoʻoulu like i ka ethanol medium, e hoʻomalu i ka mahana ma 50-60 °C, e hoʻohui i ka waikawa formic, e hoʻoulu i kekahi mau minuke, e hoʻohui i ka formaldehyde ma 60-65 °C, e wela a hiki i 80-83 °C, reflux no 2 mau hola, e hoʻokaʻawale me ka wai caustic soda e hoʻonui i ka pH waiwai ma mua o 10, e kū no ka stratification, e hoʻoneʻe i ka wai, e hoʻoneʻe i ka ethanol ma ka hoʻoheheʻe ʻana, a laila maʻalili a loaʻa iā N,N-dimethyloctadecylamine.
| 'ikamu | Kūlana |
| Ka nana aku | wai ʻaʻole waihoʻoluʻu |
| Maʻiʻo amine kiʻekiʻe(%) | ≥97% |
| Waiwai amine kiʻekiʻe(mgKOH/g) | 183-190 |
| Hazen | ≤30 |
| amine lua mua（%） | ≤0.3 |
| C18（%） | ≥95 |
| wai(%) | ≤0.2 |
ʻO kēia huahana he mea koʻikoʻi koʻikoʻi koʻikoʻi synthesis intermediate o quaternary ammonium salt type cationic surfactant. Hiki iā ia ke hana me ka ethylene oxide, dimethyl sulfate, diethyl sulfate, methyl chloride, benzyl chloride, a me nā mea ʻē aʻe e hana ai i nā ʻāpana paʻakai ammonium quaternary like ʻole, hiki ke hoʻohana ʻia no ka palupalu lole, antistatic agent, hoʻomaikaʻi i ka combability lauoho a me nā huahana ʻē aʻe. Hiki ke hoʻohana ʻia no ka hana ʻana i nā mea hoʻomaʻemaʻe. N,N-Dimethyloctadecylamine hana me ka ethylene oxide a me ka waikawa nitric no ka loaʻa ʻana o ka octadecyldimethylhydroxyethyl quaternary ammonium nitrate, he mea antistatic.
200kgs / pahu, 16tons / 20' pahu
250kgs / pahu, 20tons / 20' pahu
1250kgs/IBC, 20tons/20' pahu
N,N-Dimethyloctadecylamine
N,N-Dimethyloctadecylamine
