Hydroxyethylenediamine e na le menyetla e mengata ea 'maraka

Masimo a Tshebediso: Hydroxyethylethylenediamine e sebediswa haholo ditlolong, meriana, dibolayadikokwanyana, dipolasetiki le masimong a mang. Ka ntshetsopele ya diindasteri tse fapaneng, tlhokeho ya yona ya mmaraka e ntse e eketseha.
Theko ea 'maraka: Ho ea ka maemo a morao-rao a 'maraka, theko ea hydroxyethylethylenediamine ea fetoha. Mohlala, theko ea Hubei ka Mphalane 2024 ke 53,000 yuan/ton, ha theko ea Shandong e le 21,300 yuan/ton. Phapang ea theko lipakeng tsa libaka tse fapaneng le lihlahisoa tse fapaneng e kholo.
Mokhoa oa 'Maraka: Ka nts'etsopele e tsoelang pele ea indasteri ea lik'hemik'hale ea lefats'e le ntlafatso ea maemo a bophelo a batho, tebello ea 'maraka ea hydroxyethylethylenediamine e pharaletse haholo. Nakong e tlang, ka katoloso e tsoelang pele ea masimo a ts'ebeliso le kholo e tsoelang pele ea tlhoko ea 'maraka, sekala sa 'maraka sa hydroxyethylethylenediamine se lebelletsoe ho hola le ho feta.
Ka bokhutšoanyane, e le thepa ea bohlokoa ea lik'hemik'hale tse tala tsa tlhaho, hydroxyethylethylenediamine e sebelisoa haholo masimong a mangata 'me e na le tebello e tšepisang ea' maraka. Empa ka nako e ts'oanang, theko ea eona ea 'maraka le eona ea fetoha,' me ho hlokahala ho ela hloko mekhoa ea 'maraka ho theha maano a utloahalang a theko le thekiso.

Tšebeliso ea Hydroxyethylenediamine

Hydroxyethylethylenediamine, e tsejoang hape e le moemeli oa ho folisa No. 1, ke motsoako oa lintho tse phelang o sebetsang ka bongata o nang le mefuta e mengata ea ts'ebeliso, haholo-holo ho kenyeletsoa likarolo tse latelang:

Lisebelisoa tse tala tsa lik'hemik'hale: Jwalo ka thepa ya bohlokwa ya meriana le ya letsatsi le letsatsi ya dikhemikhale, e ka sebediswa ho hlahisa dithibela-mafu, di-stabilizer tsa mabone, di-accelerator tsa vulcanization, jj.
‌Surfactant‌: Ke thepa e tala ea mantlha bakeng sa tlhahiso ea li-surfactants tsa imidazoline tsa cationic le zwitterionic, 'me mofuta ona oa surfactant o ikarabella bakeng sa karolo e kholo ea bokhoni bohle ba tlhahiso.
Moemeli oa ho phekola resin ea Epoxy: E le moemeli ea molemo ka ho fetisisa oa ho phekola mocheso oa kamore o nang le chefo e tlase bakeng sa resin ea epoxy, e sebelisoa le resin ea epoxy 'me e sebelisoa haholo bakeng sa ho kopanya likarolo tsa tšepe le tse seng tsa tšepe, ho lokisa liphahlo tsa epoxy tse thibelang ho bola, jj.
Mesebetsi e meng: E ​​ka boela ea sebelisoa ho hlahisa lidae, li-resin, li-raber, li-flotation agents, chefo e bolaeang likokoanyana, le e le li-lubricant tse eketsang, li-sealant tsa tšepe, jj.
Ka bokhutšoanyane, hydroxyethylethylenediamine e na le mefuta e mengata ea ts'ebeliso masimong a mangata ka lebaka la litšobotsi tsa eona tse ikhethang tsa lik'hemik'hale le ho tenyetseha ha tsona.

Thepa ea Lik'hemik'hale ea 2-(2-Aminoethylamino)ethanol
Boemo ba ho qhibiliha -28 °C
Boemo ba ho belisa 238-240 °C/752 mmHg (ka hora)
bongata ba 1.03 g/mL ho 25 °C (hanyane)
Boima ba mouoane 3.6 (khahlanong le moea)
kgatello ya mouoane <0.01 hPa (20 °C)
index ea refractive n20/D 1.485(lit.)
Fp >230 °F
mocheso oa polokelo. Boloka ka tlase ho +30°C.
ho qhibiliha ha metsi
pka pK1:7.21(＋2);pK2:10.12(＋1) (25°C)
foromo ea Metsi
'mala o hlakileng Ha o na 'mala
Monko o bobebe oa ammoniacal
PH 11.8 (111g/l, H2O, 20℃)
moedi o phatlohang 3.3-10.1%(V)
Ho qhibiliha ha metsi
Hygroscopic e bonolo
BRN 506012
Phetoho ea dielectric 18.989999999999998
Meeli ea ho pepesehela NIOSH: TWA 0.1 mg/m3
InChIKey LHIJANUOQQMGNT-UHFFFAOYSA-N
LogP -2.2–1.46 ho 20-25℃ le pH7-11

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