Cellulose ether (Ace) aji ne na abubuwan da aka samo ta hanyar sel na gyaran zaren. Celullomose shine babban bangarorin jikin bangon tsirrai, da kuma sel wanda yake akwai jerin polymers da suka haifar da ethroxyungiyar wasu kungiyoyin hydroxyl (-OH) a cikin sel. Ana amfani dasu sosai a cikin filaye da yawa kamar su kayan gini, abinci, kayan kwalliya, da sauransu, kuma ana amfani dasu a cikin masana'antu daban-daban da kuma keɓaɓɓun kayan jikinsu da kuma goman jikinsu da keɓaɓɓun kayan aikinsu.
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Cellulose za a iya rarrabu cikin nau'ikan daban-daban gwargwadon nau'ikan m a tsarin sunadarai. Mafi yawan rarrabuwa sun dogara ne da bambanci a cikin subotients. Cellulose na yau da kullun Ethers kamar haka:
Methyl Slelluluose (MC)
An samar da selluloseelululule ta ne ta hanyar maye gurbin ɓangaren ƙwayoyin kwayar cutar ta selulose tare da methyl (-ch₃). Yana da kyakkyawar thickening, fim-foring da haɗin kaddarorin kuma ana amfani da su a cikin kayan gini, coftings, magunguna, magunguna, masana'antu na abinci.
Hydroxypyl methylcellose (hpmc)
Hydroxypyl methyllulose shine amfani da shi a tsakanin kayan gini, magani, magunguna na yau da kullun saboda ingantaccen ƙarfin abinci da kwanciyar hankali. HPMC ce furucin da baƙon abu ne mai ɗaukar nauyi tare da kaddarorin riƙe ruwa, thickening da kwanciyar hankali.
Carboxymose Carboxymethyl (CMC)
Carboxymose carboxymose cellulose celheric ether da aka kirkira ta hanyar gabatar da ƙungiyoyi na Carboxyl (-Cch₂cooh) cikin kwayoyin cocin celuluse. CMC tana da kyakkyawan ƙwaƙwalwar ruwa kuma ana amfani da shi azaman thickenner, mai ɗaukar hoto da wakilin dakatarwa. Yana taka muhimmiyar rawa a cikin abinci, magani da kayan kwalliya.
Ellulose na Ethyl (EC)
Ana samun Ellulose na ethyl ta hanyar maye gurbin ƙungiyar hydroxyl a cikin sel tare da ethyl (-ch₂ch₃). Yana da kyawawan hydrophobcity kuma ana amfani da shi sau da yawa azaman wakili na fim da kayan saki a masana'antar magunguna.
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Abubuwan da ke cikin jiki da sunadarai na Elel masu alaƙa da abubuwan da ke da alaƙa da abubuwan sel, nau'in m da kuma matsayin canji. Babban kaddarorinsa sun hada da masu zuwa:
Ruwa na ruwa da solubility
Yawancin masu seluloose suna da ingantaccen abinci na ruwa kuma za'a iya narkar da ruwa mai kyau a cikin ruwan sanyi ko ruwan zafi don samar da mafita mai narkewa. Misali, HPMC, CMM, da sauransu ana iya narkar da hanzari a cikin ruwa don samar da ingantaccen bayani tare da buƙatun aiki kamar su thickening, dakatarwa, da samar da fim.
Thickening da kuma fim-forming kaddarorin
PRELLUOS ELESERS Suna da kyawawan kaddarorin thickening kuma suna iya haɓaka danko na mafita. Misali, ƙara HPMC zuwa kayan gini na iya inganta filastik da kuma amfani da turmi da haɓaka kayan anti-sagging. A lokaci guda, PRELUOS ELERers suna da kayan aikin fim mai kyau kuma suna iya samar da fim ɗin kariya a kan kayan, don haka ana amfani da su cikin cakuda magani.
Ragewar ruwa da kwanciyar hankali
Pherulose Ethers kuma suna da kyakkyawar ƙarfin riƙewar ruwa, musamman a fagen kayan gini. Cellulose na Allah sau da yawa ana amfani da shi don inganta tsarin turkun ruwa, rage abin da ya faru na turmi na turmi, kuma mika rayuwar gaggawa. A cikin filin abinci, ana amfani da CMC azaman humactant don jinkirta bushewar abinci.
Kariya mai tsauri
Pherulose ehers yana nuna kyakkyawan kwanciyar hankali a acid, Alkali da kuma mafita na lantarki, kuma zai iya kula da tsarinsu da aiki a cikin yanayin hadaddun mahaɗan. Wannan yana ba su damar amfani da su a masana'antu daban-daban ba tsangwama daga wasu sunadarai.
3. Tsarin samar da sinel
Ana samar da ethulose na sel an shirya shi ta hanyar haɗuwa da Ellulose na halitta. Matakan aikin da aka aiwatar sun hada da maganin alkalization na selulose, dauki ehathation, tsarkakewa, da sauransu.
Magani alkuralization
Na farko, sel na asali (kamar auduga (kamar auduga, itace, da sauransu) an zaci don sauya sashin Hydroxyl cikin selulose cikin salts mai ƙarfi.
Amsawa
Cellose bayan Alkalization yana dogara da wakili na Eterateria (kamar methyl chloride, propylelene opylelene oxther. Ya danganta da yanayin amsawa, za a iya samun sel daban-daban.
Tsarkakewa da bushewa
Elther etherar etherar da aka kirkira da amsawar yana tsarkaka, an wanke kuma ya bushe don samun foda ko samfurin grancular. Tsarkakakken kayan jiki da kayan aikin na ƙarshe na samfurin ƙarshe na iya sarrafawa ta hanyar fasaha mai sarrafawa.
4. Filayen aikace-aikacen sel
Saboda na musamman na jiki na zahiri da kuma sinadarai na selululoes, ana amfani dasu a cikin masana'antu da yawa. Babban filayen aikace-aikacen sune kamar haka:
Kayan gini
A fagen gina kayan, sel mai yawan amfani da yawa kamar yadda aka yi amfani da shi azaman na wakilan ruwa da kuma wakilan ciminti da samfuran tushen gypsum. PRELUOS ELEST kamar HPMC da MC na iya haɓaka aikin tursasawa na turmi, rage ruwa ruwa, kuma don haka haɓaka m jabu.
Magani
A cikin masana'antar masana'antu, ana amfani da seluloose ana amfani dashi azaman wakilan da ke tattare da magunguna, adhereves ga allunan, da kayan da aka sarrafa. Misali, HPMC galibi ana amfani dashi don shirya mayafin miyagun ƙwayoyi kuma yana da kyakkyawan sakamako mai sarrafawa.
Abinci
Ana amfani da cmc sau da yawa azaman thickener, emulshifier, da kuma tsayayye a cikin masana'antar abinci. Ana amfani dashi sosai a cikin abubuwan sha, kayayyakin kiwo, da kayan gasa, da kuma kayan gasa, kuma na iya haɓaka dandano da moisturizing kaddarorin abinci.
Kayan shafawa da sunadarai na yau da kullun
Ana amfani da sel waɗanda ake amfani da su a matsayin zakuna da emulsififififififififififififififififis a cikin kayan kwalliya da sunadarai na yau da kullun, waɗanda zasu iya samar da daidaito da rubutu. Misali, ana amfani da HPMC a cikin samfurori kamar hakori da shamfu don ba su jijiyoyi na viscous.
Mayafa
A cikin masana'antar suttura, ana amfani da su azaman thickers, da kuma dakatar da ayyukan suttura, inganta matakin, kuma samar da ingancin fenti mai kyau.
5. Ci gaban Celling mai zuwa
Tare da ƙara bukatar kare kare muhalli, ether ether, a matsayin ingantaccen albarkatun kasa, yana da kyakkyawan ci gaba. A halinsunsa, sabuntawar sa da kuma sa za a yi amfani da amfani sosai a cikin filayen kayan kore, kayan da aka lalata da kayan m da kayan aiki a nan gaba. Bugu da kari, eter ether shima yana da cigaba da cigaba da cigaban ci gaba a cikin filayen da aka kara masu daraja kamar injiniyan dabbobi da kayan ci gaba.
A matsayin muhimmin samfurin sunadarai, ether eter yana da darajar aikace-aikacen aikace-aikace. Tare da kyakkyawan thickening, riƙewar ruwa, fim-forming da kyakkyawan tsari na sinadarai, yana taka rawar gani a cikin fannoni kamar gini kamar gini, magani, da abinci. A nan gaba, tare da ci gaba da ci gaba da ci gaba da fasaha da cigaba da abubuwan karar muhalli na muhalli, aikace-aikacen aikace-aikacen sel zai zama mai yawa kuma suna da babbar gudummawa don inganta ci gaban masana'antu daban daban.
Lokaci: Satum-24-2024