Loaʻa iā Hydroxyethylethylenediamine nā manaʻolana mākeke ākea
Nā kahua noi: Hoʻohana nui ʻia ʻo Hydroxyethylethylenediamine i nā mea hoʻonani, nā lāʻau lapaʻau, nā pesticides, nā plastics a me nā kahua ʻē aʻe. Me ka hoʻomohala ʻana o nā ʻoihana like ʻole, ke hoʻomau nei ka piʻi ʻana o ke koi o ka mākeke.
Kumukūʻai mākeke: Wahi a nā kūlana mākeke hou loa, loli ke kumukūʻai o ka hydroxyethylethylenediamine. No ka laʻana, ʻo ke kumukūʻai ma Hubei i ʻOkakopa 2024 he 53,000 yuan/ton, ʻoiai ʻo ke kumukūʻai ma Shandong he 21,300 yuan/ton. Nui ka ʻokoʻa o ke kumukūʻai ma waena o nā wahi like ʻole a me nā lama like ʻole.
ʻAno mākeke: Me ka hoʻomohala mau ʻana o ka ʻoihana kemika honua a me ka hoʻomaikaʻi ʻana i nā kūlana ola o ka poʻe, ua ākea loa ka manaʻolana mākeke o ka hydroxyethylethylenediamine. I ka wā e hiki mai ana, me ka hoʻonui mau ʻana o nā kahua noi a me ka ulu mau ʻana o ke koi mākeke, manaʻo ʻia e hoʻonui hou aku ka nui o ka mākeke o ka hydroxyethylethylenediamine.
I ka hōʻuluʻulu manaʻo, ma ke ʻano he mea maka kemika organik koʻikoʻi, hoʻohana nui ʻia ka hydroxyethylethylenediamine ma nā ʻano he nui a he manaʻolana mākeke hoʻohiki. Akā i ka manawa like, loli pū ke kumukūʻai mākeke, a he mea pono e makaʻala pono i nā ʻano mākeke e hoʻokumu i nā hoʻolālā kūʻai a kūʻai aku kūpono.
Nā hoʻohana o ka Hydroxyethylethylenediamine
ʻO Hydroxyethylethylenediamine, i ʻike ʻia hoʻi ʻo ia ka mea hoʻōla No. 1, he hui organik multifunctional me nā ʻano hoʻohana like ʻole, ʻo ia hoʻi nā ʻano penei:
Nā mea maka kemika: Ma ke ʻano he mea lāʻau lapaʻau koʻikoʻi a me nā mea maka kemika o kēlā me kēia lā, hiki ke hoʻohana ʻia e hana i nā mea pale i ka pala, nā mea hoʻopaʻa māmā, nā mea hoʻolalelale vulcanization, a pēlā aku.
Surfactant: ʻO ia ka mea maka nui no ka hana ʻana o nā surfactants cationic a me zwitterionic imidazoline, a ʻo kēia ʻano surfactant ka mea e hōʻike ana i kahi hapa nui o ka hiki ke hana holoʻokoʻa.
Mea hoʻōla resin epoxy: Ma ke ʻano he mea hoʻōla maikaʻi loa no ka mahana lumi haʻahaʻa haʻahaʻa no ka resin epoxy, hoʻohana ʻia me ka resin epoxy a hoʻohana nui ʻia no ka hoʻopili ʻana i nā ʻāpana metala a me nā ʻāpana metala ʻole, ka hoʻomākaukau ʻana i nā uhi epoxy anti-corrosion, a pēlā aku.
Nā hoʻohana ʻē aʻe: Hiki ke hoʻohana ʻia e hana i nā dyes, resins, rubbers, flotation agents, pesticides, a me nā mea hoʻohui lubricant, metal ion sealants, etc.
I ka hōʻuluʻulu manaʻo, he nui nā noi o ka hydroxyethylenediamine ma nā ʻano he nui ma muli o kona mau waiwai kemika kūikawā a me ka versatility.
Nā Waiwai Kemika 2-(2-Aminoethylamino)ethanol
Kiko heheʻe -28 °C
Ka paila ʻana 238-240 °C/752 mmHg (lit.)
ka nui o ka paʻa 1.03 g/mL ma 25 °C (lit.)
ka nui o ka mahu 3.6 (vs ea)
kaomi mahu <0.01 hPa (20 °C)
helu kuhikuhi refractive n20/D 1.485(lit.)
Fp >230 °F
ka mahana mālama. E mālama ma lalo o +30°C.
ka hiki ke hoʻoheheʻe ʻia
pka pK1:7.21(+2);pK2:10.12(+1) (25°C)
ʻano wai
kala maopopo ʻAʻohe kala
ʻAla ʻala ʻamonia iki
PH 11.8 (111g/l, H2O, 20℃)
palena pahū 3.3-10.1%(V)
Ka wai hoʻoheheʻe ʻia
Hygroscopic koʻikoʻi
BRN 506012
Paʻa Dielectric 18.9899999999999998
Nā palena hōʻike NIOSH: TWA 0.1 mg/m3
InChIKey LHIJANUOQQMGNT-UHFFFAOYSA-N
LogP -2.2–1.46 ma 20-25 ℃ a me pH7-11
ʻIke Hoʻokaʻaʻike
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