Hydroxyethylenediamine ine mikana yakakura yemusika

Minda yekushandisa: Hydroxyethylenediamine inoshandiswa zvakanyanya muzvizoro, mishonga, mishonga yezvipembenene, mapurasitiki nedzimwe nzvimbo. Nekukura kwemaindasitiri akasiyana-siyana, kudiwa kwayo kunoramba kuchikwira.
Mutengo wemusika: Zvichienderana nemamiriro emusika azvino, mutengo wehydroxyethylethylenediamine unochinja-chinja. Semuenzaniso, mutengo muHubei muna Gumiguru 2024 i53,000 yuan/tani, nepo mutengo muShandong uri 21,300 yuan/tani. Musiyano wemutengo pakati penzvimbo dzakasiyana nemarudzi akasiyana wakakura.
Mafambiro emusika: Nekukura kuri kuramba kuchiita indasitiri yemakemikari pasi rose uye kuvandudzwa kwemararamiro evanhu, tarisiro yemusika yehydroxyethylethylenediamine yakakura kwazvo. Mune ramangwana, nekuenderera mberi kwekuwedzera kweminda yekushandisa uye kukura kuri kuramba kuchiita kudiwa kwemusika, chiyero chemusika chehydroxyethylethylenediamine chinotarisirwa kuwedzera zvakanyanya.
Muchidimbu, sechigadzirwa chakakosha chemakemikari emuchadenga, hydroxyethylethylenediamine inoshandiswa zvakanyanya munzvimbo dzakawanda uye ine mukana wekutengesa wakanaka. Asi panguva imwe chete, mutengo wayo wemusika unochinja-chinjawo, uye zvakakosha kunyatsoteerera mafambiro emusika kuti ugadzire nzira dzakanaka dzekutenga nekutengesa.

Kushandiswa kweHydroxyethylenediamine

Hydroxyethylethylenediamine, inozivikanwawo semushonga wekurapa nhamba 1, imusanganiswa weorganic unoshanda zvakasiyana-siyana une mashandisirwo akasiyana-siyana, kunyanya kusanganisira zvinotevera:

Zvinhu zvemakemikari: Sezvinhu zvakakosha zvemishonga uye zvemazuva ese zvemakemikari, zvinogona kushandiswa kugadzira zvinodzivirira ngura, zvinosimbisa chiedza, zvinokurumidzisa vulcanization, nezvimwewo.
‌Surfactant‌: Ndiyo chinhu chikuru chekugadzira ma surfactants ecationic nezwitterionic imidazoline, uye rudzi urwu rwe surfactant runoverengera chikamu chikuru chehuwandu hwese hwekugadzira.
Epoxy resin curing agent: Semushonga wakanaka wekupisa we epoxy resin usingapise chepfu mukamuri, unoshandiswa pamwe chete ne epoxy resin uye unoshandiswa zvakanyanya pakubatanidza simbi nezvikamu zvisiri zvesimbi, kugadzira machira e epoxy anodzivirira ngura, nezvimwewo.
Mamwe mashandisirwo: Inogona zvakare kushandiswa kugadzira madhayi, maresini, marabha, zvinhu zvinoyamura, mishonga yekuuraya zvipembenene, uye semafuta anowedzera, zvisimbiso zvesimbi, nezvimwewo.
Muchidimbu, hydroxyethylethylenediamine ine mashandisirwo akasiyana-siyana muminda yakawanda nekuda kwehunhu hwayo hwemakemikari akasiyana uye kushanduka-shanduka.

2-(2-Aminoethylamino)ethanol Makemikari Ezvinhu
Nzvimbo yekunyunguduka -28 °C
Pokufashaira 238-240 °C/752 mmHg (yakapfava)
kuwanda kwemvura 1.03 g/mL pa25 °C (yakapfava)
huwandu hwemhepo 3.6 (zvichienzaniswa nemhepo)
kumanikidzwa kwemhepo <0.01 hPa (20 °C)
chiratidzo che refractive n20/D 1.485(lit.)
Fp >230 °F
tembiricha yekuchengetera. Chengeta pasi pe +30°C.
inonyungudika inonyungudika
pka pK1:7.21(＋2);pK2:10.12(＋1) (25°C)
chimiro chemvura
ruvara Rwakajeka Rusina ruvara
Kunhuhwirira kudiki kweammonia
PH 11.8 (111g/l, H2O, 20℃)
muganho wekuputika 3.3-10.1%(V)
Mvura inonyungudika
Inonzwisisika Hygroscopic
BRN 506012
Dielectric constant 18.989999999999998
Miganhu yekuratidzwa kwechinhu NIOSH: TWA 0.1 mg/m3
InChIKey LHIJANUOQQMGNT-UHFFFAOYSA-N
LogP -2.2–1.46 pa20-25℃ uye pH7-11

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