1. He aha te monoethanolamine?
Ko te Monoethanolamine he pūhui waro me te tātai rāpoi c2h7no, he wai kore tae.Ka whakamahia ki te tango i te hau waikawa mai i te hau maaori me te hau hinu me te hanga i te horoi kore-ionic, emulsifier, aha atu.
Ingoa: monoethanolamine
Whakapoto:MEA
ingoa ingoa:2-aminoethanol;2-Aminoethyl alcoho
CAS: 141-43-5
tātai rāpoi: c2h7no
Te taumaha ngota: 61.0837
Ira whakarewa: 10.5 ℃
Ira kohua: 170 ℃
Wāhi mīti: – 5 ℃
Taupū Reractive: 1.4540
Kiato pātahi: 1.0180 (20 / 4 ℃)
Ira hiko: 93.3 ℃
Ko te Monoethanolamine he wai whakakorikori taekore me te haukinia haunga i te pāmahana rūma, he memeha ki te wai, he kaha kawakore, he micible ki te wai, te waihano me te acetone, he paku whakarewa ki te etera me te waro tetrachloride.I te 25 ℃, ko te whakarewatanga i roto i te benzene he 1.4%, i roto i te ether he 2.1%, me te waro tetrachloride he 0.2%.Ka taea e ia te tango i te hauhaa waro me te hauwai sulfide me te tuku i te hau kare i muri i te whakamahana.He whakangiha, ka wera i te ahi me te wera nui.He paitini nga kohu.Ko etahi he hygroscopic.He whakaemulsifying me te pahuka i nga paanga.Ka taea te hanga tote me te waikawa pararopi me te waikawa waro me te hākawa me te anhydride.Ko te ngota hauwai i roto i tana roopu amino ka taea te whakakapi e te acyl halide, haloalkane, etc
2. Tono matua
Ko te Monoethanolamine tetahi o nga rawa matū taketake.Kei te whakamahia i roto i te ahumahi ho'oraa ki te synthesize l-cysteamine hydrochloride, taurine, raau taero anti infective pērā i furazolidone, morpholine biguanides, ketoconazole, anti parasitic tarukino tetraimidazole me Cardiovascular tarukino Pansheng, etc;Te whakahiato o te olaquindox i roto i te ahumahi rongoa kararehe;Ka whakamahia mo te whakahiato o te polyvinylpyrrolidone (PVP), te ethylene imine me te polyethylene imine;Te whakahiatotanga o nga rawa matū pai ethylenediamine;He whakakorikori i roto i te ahumahi pueru;Te whakahiato o nga waikano matatau i roto i te mahi tae me te ahumahi matū;Neutralizer i roto i te ahumahi rapa me te ahumahi pango hinu;Ka whakamahia ano i roto i te hanga o te surfactants, te aukati waikura, te horoi horoi, te tiaki me te peita.
3. Kaweake Mōkī
4. Nga mahi awhina tuatahi
5. Nga korero kawe
Ko Hebei Guanlang Biotechnology Co., Ltd. no Guanlang Group, i whakaturia i te tau 2007, kei roto i te taone nui o Shijiazhuang, ko te whakapaipai o te Porowini o Hebei me te waahanga tari i waenga i a Beijing Tianjin me Hebei me te whai waahi ki te kawe waka.Ko ta matou kamupene he hinonga matū hangarau-nui hou me te Rangahau me te Whanaketanga, te whakaputa me te hokonga. Kei a matou ake to matou wheketere me te taiwhanga, kei te tuku ratonga whakahiato mo o taatau kaihoko.
