Diethanolamine 111-42-2 puriy: ≥99%

Bayani:

Ethanolamine (EA) shine mafi mahimmancin amino barasa, gami da monoethanolamine (MEA), diethanolamine (DEA), da triethanolamine (TEA). Ethanolamine babban ma'aunin sinadarai ne da ake amfani da shi sosai a cikin surfactants, sabulun wanke-wanke na roba, ƙarin mai, resin roba da roba masu plasticizers, accelerators, vulcanizers, da kuma kumfa, da kuma a cikin tsarkake iskar gas, maganin daskarewar ruwa, bugu da rini, magunguna, magungunan kashe kwari, gini, da aikace-aikacen soja. Yawancin samfuran ethanolamine da ke ƙasa suna da mahimmanci ga tsaka-tsakin sinadarai kuma suna da ƙarancin wadata a China. Saboda haka, ƙara himma a cikin haɓakawa da amfani da ethanolamine yana da mahimmanci don biyan buƙatun sinadarai masu kyau na cikin gida da haɓaka saurin ci gaban masana'antar ethanolamine.

Diethanolamine, wanda aka fi sani da bishydroxyethylamine da 2,2′-iminobisethanol, ruwa ne mai launin fari ko kuma mara launi wanda ke da ƙarfin hygroscopicity. Yana narkewa cikin sauƙi a cikin ruwa, methanol, ethanol, acetone, da benzene. Narkewarsa a cikin benzene (g/100g) a 25°C shine 4.2, kuma a cikin ether shine 0.8. Amfaninsa sun haɗa da: mai tsarkake iskar gas, yana sha iskar gas mai ɗauke da sinadarai kamar carbon dioxide, hydrogen sulfide, da sulfur dioxide. Maganin "Benfil", wanda ake amfani da shi a masana'antar haɗa ammonia, galibi ya ƙunshi wannan samfurin. Hakanan ana amfani da shi azaman emulsifier, mai shafawa, shamfu, mai kauri, da sauran ƙari. Yana da tsaka-tsaki na haɗakar halitta wanda ake amfani da shi wajen samar da kayan sabulu, abubuwan kiyayewa, da samfuran sinadarai na yau da kullun (kamar surfactants). Hakanan ana amfani da shi wajen haɗa morpholine.

Amfani: Ana amfani da Diethanolamine a matsayin kayan aiki na asali ga masu adanawa a masana'antar magunguna, a matsayin wakili mai haɗa kai wajen samar da kumfa mai ƙarfi na polyurethane, da kuma sabulun wanki ga pistons na injin jirgin sama idan aka haɗa su da triethanolamine. Yana yin aiki da fatty acids don samar da alkyl alcohol acyl. Haka kuma ana amfani da shi azaman kayan aiki na asali don haɗa kwayoyin halitta, kayan aiki na sinadarai don surfactants, da kuma mai shan iskar acid. Ana amfani da shi azaman mai kauri da mai gyara kumfa a cikin shamfu da sabulun sabulu masu sauƙi, a matsayin matsakaici a masana'antar haɗa kwayoyin halitta, da kuma azaman mai narkewa a masana'antar magunguna. Yana da amfani iri-iri a masana'antar wanke-wanke, masana'antar kwalliya, noma, masana'antar gini, da masana'antar ƙarfe.

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