‌Vaega o Talosaga‌:

E fa'aaogā lautele le Hydroxyethylethylenediamine i mea teuteu, vaila'au, vaila'au fa'asaina o manu fa'alafua, palasitika ma isi matā'upu. Fa'atasi ai ma le atina'eina o alamanuia eseese, o lo'o fa'aauau pea ona fa'atupula'ia lona mana'oga i maketi.
‌Tau o le maketi‌: E tusa ai ma tulaga lata mai o le maketi, e fesuisuiaʻi le tau o le hydroxyethylethylenediamine. Mo se faʻataʻitaʻiga, o le tau i Hubei ia Oketopa 2024 e 53,000 yuan/tone, ae o le tau i Shandong e 21,300 yuan/tone. E tele le eseesega o tau i le va o itulagi eseese ma ituaiga eseese.
‌Tulaga o le Maketi‌: Faatasi ai ma le atinaeina pea o le alamanuia o vailaau i le lalolagi atoa ma le faaleleia atili o tulaga o le soifuaga o tagata, ua matua lautele lava le avanoa i le maketi o le hydroxyethylethylenediamine. I le lumanai, faatasi ai ma le faalauteleina pea o vaega o talosaga ma le tuputupu ae pea o le manaoga o le maketi, ua faamoemoeina o le a faalauteleina atili le lautele o le maketi o le hydroxyethylethylenediamine.
I se aotelega, o le hydroxyethylethylenediamine o se mea mata taua o vailaʻau faʻanatura, e faʻaaogaina lautele i le tele o vaega ma e iai sona avanoa lelei i le maketi. Ae i le taimi lava e tasi, e fesuisuiaʻi foʻi lona tau i le maketi, ma e tatau ona gauaʻi totoʻa i aga masani o le maketi e faʻatulaga ai ni fuafuaga talafeagai mo le faʻatauina ma le faʻatauina atu.

Fa'aaogāina o le Hydroxyethylethylenediamine

O le Hydroxyethylethylenediamine, e taʻua foʻi o le vailaʻau faʻamaʻi Numera 1, o se vailaʻau faʻaola e tele ona galuega ma e tele ona faʻaoga, e aofia ai vaega nei:

‌Mea mata fa'akemikolo‌: I le avea ai o se mea taua fa'afoma'i ma mea mata fa'akemikolo i aso uma, e mafai ona fa'aaogaina e gaosia ai mea e taofia ai le 'ele, mea e fa'amautu ai le malamalama, mea e fa'atelevave ai le vulcanization, ma isi mea fa'apena.
‌Surfactant‌: O le mea autū lea e fa'aaogā mo le gaosiga o cationic ma zwitterionic imidazoline surfactants, ma o lenei ituaiga surfactant e tele sona vaega o le aofa'i o le gafatia gaosiga.
‌Vaega fa'amālōlō mo le resin epoxy‌: I le avea ai o se vaila'au fa'amālōlō lelei e maualalo le o'ona i le vevela o le potu mo le resin epoxy, e fa'aaogaina fa'atasi ma le resin epoxy ma e fa'aaogaina lautele mo le fa'apipi'iina o vaega u'amea ma vaega e le o ni u'amea, sauniaina o ufiufi epoxy e tete'e i le 'ele, ma isi mea fa'apena.
‌Isi faʻaaogāga‌: E mafai foʻi ona faʻaaogā e gaosia ai vali, resins, paʻu, mea e faʻaoso ai vailaʻau, vailaʻau e tineia ai iniseti, ma o ni mea faʻaopoopo e faʻasusu ai vailaʻau, mea e faʻamaufaʻailoga ai uʻamea, ma isi mea faʻapena.
I se aotelega, o le hydroxyethylenediamine e tele ona faʻaoga i le tele o matāʻupu ona o ona uiga tulaga ese faʻakemikolo ma le fetuutuunaʻi.

2-(2-Aminoethylamino)ethanol Uiga Fa'akemikolo
Tulaga e liusuavai ai -28 °C
Pupula le tulaga 238-240 °C/752 mmHg (lit.)
mafiafia 1.03 g/mL i le 25 °C (lit.)
mafiafia o le ausa 3.6 (vs le ea)
mamafa o le ausa <0.01 hPa (20 °C)
fa'asinomaga fa'ata'ita'i n20/D 1.485(tusitusiga)
Fp >230 °F
vevela o le teuina. Teu i lalo ifo o le +30°C.
mafai ona solo
pka pK1:7.21(+2);pK2:10.12(+1) (25°C)
foliga vai
lanu Manino Leai se lanu
Manogi manogi māmā o le ammonia
PH 11.8 (111g/l, H2O, 20℃)
tapula'a pāpā 3.3-10.1%(V)
Malu i le vai Malu i le vai
Ma'ale'ale ma Hygroscopic
BRN 506012
Fa'aauau pea o le dielectric 18.9899999999999998
Tapula'a o le fa'aaliga NIOSH: TWA 0.1 mg/m3
InChIKey LHIJANUOQQMGNT-UHFFFAOYSA-N
LogP -2.2–1.46 i le 20-25 ℃ ma le pH7-11

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