Hydroxyethylethylenediamine waxay leedahay rajo suuq oo ballaaran‌

Meelaha lagu isticmaalo: Hydroxyethylethylenediamine waxaa si weyn loogu isticmaalaa qurxinta, daawada, sunta cayayaanka, balaastikada iyo meelaha kale. Iyadoo la horumarinayo warshado kala duwan, baahida suuqeedu way sii kordheysaa.
Qiimaha suuqa: Sida laga soo xigtay xaaladaha suuqa ugu dambeeyay, qiimaha hydroxyethylethylenediamine wuu isbeddelaa. Tusaale ahaan, qiimaha Hubei bishii Oktoobar 2024 waa 53,000 yuan/ton, halka qiimaha Shandong uu yahay 21,300 yuan/ton. Farqiga qiimaha ee u dhexeeya gobollada kala duwan iyo noocyada kala duwan waa mid weyn.
Isbeddelka Suuqa: Iyadoo la horumarinayo warshadaha kiimikada adduunka iyo horumarinta heerarka nolosha dadka, rajada suuqa ee hydroxyethylethylenediamine aad bay u ballaaran tahay. Mustaqbalka, iyadoo la ballaarinayo goobaha codsiga iyo kobaca joogtada ah ee baahida suuqa, cabbirka suuqa ee hydroxyethylethylenediamine ayaa la filayaa inuu sii ballaarto.
Marka la soo koobo, maadaama ay tahay walax muhiim ah oo kiimiko dabiici ah, hydroxyethylethylenediamine si weyn ayaa loogu isticmaalaa meelo badan waxayna leedahay rajo suuqeed oo rajo leh. Laakiin isla markaas, qiimaha suuqeedu sidoo kale wuu isbeddelaa, waana lagama maarmaan in si dhow loo fiiriyo isbeddellada suuqa si loo sameeyo istaraatiijiyado iibsi iyo iib oo macquul ah‌.

Isticmaalka Hydroxyethylethylenediamine

Hydroxyethylethylenediamine, oo sidoo kale loo yaqaan wakiilka daaweynta No. 1, waa isku-dhis dabiici ah oo badan oo shaqeynaya oo leh isticmaalyo kala duwan, oo ay ugu badan yihiin dhinacyada soo socda:

‌Alaabta ceeriin ee kiimikada‌: Maadaama ay tahay walax muhiim ah oo kiimiko ceeriin ah oo maalinle ah, waxaa loo isticmaali karaa in lagu soo saaro daawooyinka ka hortaga daxalka, xasiliyeyaasha iftiinka, dardar-gelinta vulcanization, iwm.
Surfactant-ka: Waa walaxda ugu weyn ee ceeriin ee loo isticmaalo soo saarista cationic iyo zwitterionic imidazoline surfactants, noocaan surfactant-ka ahna wuxuu ka kooban yahay qayb weyn oo ka mid ah awoodda wax soo saarka guud.
Wakiilka daaweynta resin-ka Epoxy‌: Maadaama uu yahay wakiil daaweyn heerkul hoose oo heer sare ah oo loogu talagalay resin-ka epoxy, waxaa loo isticmaalaa resin-ka epoxy waxaana si weyn loogu isticmaalaa isku xirka qaybaha birta iyo kuwa aan birta ahayn, diyaarinta dahaarka epoxy-ga ee ka hortagga daxalka, iwm.
Isticmaalo kale: Waxa kale oo loo isticmaali karaa in lagu soo saaro midabyo, resins, cinjirro, wakiilada sabeynta, sunta cayayaanka, iyo sidoo kale walxo lagu daro saliidaha, shaabadeeyayaasha birta ee ion, iwm.
Marka la soo koobo, hydroxyethylethylenediamine wuxuu leeyahay adeegsiyo badan oo dhinacyo badan ah sababtoo ah sifooyinka kiimikada ee gaarka ah iyo kala duwanaanshaheeda.

Sifooyinka Kiimikada 2-(2-Aminoethylamino)ethanol
Barta dhalaalaysa -28 °C
Barta karinta 238-240 °C/752 mmHg (iftiin)
cufnaanta 1.03 g/mL at 25 °C (iftiin)
cufnaanta uumiga 3.6 (marka loo eego hawada)
cadaadiska uumiga <0.01 hPa (20 °C)
Tusmada Refractive n20/D 1.485 (iftiin)
Fp >230 °F
Heerkulka kaydinta. Ku kaydi meel ka hooseysa +30°C.
milmi kara
pka pK1:7.21(＋2);pK2:10.12(＋1) (25°C)
qaab dareere ah
midab Cad Bilaa midab
Ur khafiif ah oo ah ur ammonia ah
PH 11.8 (111g/l, H2O, 20℃)
Xadka qarxa 3.3-10.1% (V)
Biyaha milma
Xasaasiya oo ah Hygroscopic
BRN 506012
Joogtada Dielectric 18.98999999999999998
Xadka soo-gaadhista NIOSH: TWA 0.1 mg/m3
InChIKey LHIJANUOQQMGNT-UHFFFAOYSA-N
LogP -2.2–1.46 at 20-25℃ iyo pH7-11

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