Diethanolamine CAS: 111-42-2
Gabatarwar samfur
Diethanolamine, wanda kuma aka sani da bishydroxyethylamine da 2,2′-iminobisethanol, farin crystal ne ko ruwa mara launi tare da ƙaƙƙarfan hygroscopicity. Yana da sauƙin narkewa a cikin ruwa, methanol, ethanol, acetone da benzene. Solubility (g/100g) a cikin benzene a 25 ° C shine 4.2 kuma a cikin ether shine 0.8. Manufarsa ita ce: mai tsabtace iskar gas, wanda zai iya ɗaukar iskar gas ɗin acidic a cikin gas, kamar carbon dioxide, hydrogen sulfide, sulfur dioxide, da sauransu. Maganin "Benfield" da ake amfani da shi a cikin masana'antar ammonia na roba galibi ya ƙunshi wannan samfur; Hakanan ana amfani dashi don emulsification. Agents, man shafawa, shampoos, thickeners, da dai sauransu; matsakaicin haɗin gwiwar kwayoyin halitta, waɗanda ake amfani da su don samar da albarkatun ɗanyen wanka, abubuwan kiyayewa da sinadarai na yau da kullun (kamar surfactants); kira na morpholine.
Filin aikace-aikace
Ana amfani da Diethanolamine azaman albarkatun ƙasa don buffers a cikin masana'antar harhada magunguna. Ana amfani da shi azaman wakili mai haɗin gwiwa a cikin samar da kumfa mai mahimmanci na polyurethane. An haɗe shi da triethanolamine a matsayin abin wanke-wanke don pistons injin jirgin sama. Yana amsawa tare da fatty acid don samar da alkyl alkyls. Hakanan ana amfani da shi a cikin kayan da aka yi amfani da su na roba, kayan albarkatun ƙasa don surfactants Chemicalbook da gas ɗin gas na acid, ana amfani da su azaman masu kauri da masu gyara kumfa a cikin shamfu da wanki mai haske, a matsayin tsaka-tsaki a cikin masana'antar haɗaɗɗun kwayoyin halitta, da kuma masana'antar harhada magunguna. A matsayin sauran ƙarfi, ana amfani da shi sosai a masana'antar wanki, masana'antar kayan kwalliya, aikin gona, masana'antar gini da masana'antar ƙarfe.
Bayanin gini
Diethanolamine
Saukewa: 111-42-2
Tsarin kwayoyin halitta C4H11NO2
Nauyin kwayoyin halitta 105.14
EINECS Lamba 203-868-0
Wurin narkewa 28°C (lit.)
Wurin tafasa 217°C/150mmHg (lit.)
Yawaita 1.097g/ml a 25°C (lit.)
Matsin tururi <0.98atm (100°C)
Fihirisar Refractive n20/D1.477(lit.)
Wurin walƙiya 280F Yanayin Ajiya 2-8°C
Adana da sufuri
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Sabis na Abokin Ciniki:
Cibiyar sadarwar ƙungiyar asusun sabis ɗin abokin cinikinmu ta JIT a cikin Sin tana haɓaka da aiwatar da dabarun da aka ƙera don ingantacciyar wadatar abokan cinikinmu tare da sinadarai na masana'antu da na musamman.
Amfaninka:
● Sabis na abokin ciniki na tsakiya yana goyan bayan sauƙaƙe hanyoyin gudanarwa, yana haifar da lokaci da ceton farashi.
● Cibiyar sadarwarmu ta kasar Sin da hanyoyin samar da dabaru masu inganci suna tabbatar da cewa ana ba da sinadarai iri ɗaya ga abokan ciniki tare da wuraren masana'antu da yawa kuma suna ba da gudummawa ga tsaro cikin tsarawa da amincin matakai.
● Ayyukanmu suna ci gaba da ingantawa da daidaita su ga abokan cinikinmu 'canza tsarin da bukatun.
Maɗaukakin Sabis ɗin Sabis na Kimiyyar Kimiyya:
Sabis na dabaru na sinadarai ƙwararru ne kuma yakamata ya zama mafi girma a ƙarƙashin tsarin Majalisar Dinkin Duniya, musamman don jerin aji na DGR. Muna ba da mafita na musamman-manufa don haɓaka dabaru da ƙungiyar tattarawa da ta dace da sabis ɗin lakabi ga shugabannin mu. Babban tashar jiragen ruwa na kasar Sin tare da ɗakunan ajiyar sinadarai na DGR shine su yi aiki da sinadarai na musamman da kuma amfani da duk takardun dangi da abin ya shafa.
Ƙarfin rarraba mu ya haɗa da:
● Isarwa mai sauƙi, mafita mai hankali
● Duk wani abu daga jigilar dubunnan ton har zuwa mafi ƙarancin jigilar kayayyaki da ma samfuran samfuri.
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● Gudanar da farashi mai inganci
● Sake shiryawa, cika ganga, jakunkuna, yagewa da tipping
● Isar da abokin ciniki KPI akan aikin cikar bayarwa
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FAQ
Q. Shin ku masana'anta ne ko kamfani na kasuwanci?
A. Mu masana'anta ne dake cikin birnin XUZHOU, lardin JIANGSU, kasar Sin.
Q. Duk launukan farashinsu ɗaya ne?
A.A'a, farashin ya bambanta ya dogara da rubutu, samuwa, Sinadaran da sauransu.
Q. Za ku iya samar da samfurori don duba inganci kafin yin oda?
A. Ana samun samfurori akan buƙata, amma abokin ciniki ya kamata ya biya farashin jigilar kaya.
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