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Cellulose imakhala ndi zinthu zosiyanasiyana zomwe zimagwiritsidwa ntchito m'malo osiyanasiyana kuphatikiza ntchito yomanga, mankhwala opangira mankhwala ndi chakudya. Njira zopangira cellulose ether ndizovuta kwambiri, zimaphatikizapo masitepe angapo, ndipo pamafunika ukadaulo wambiri komanso zida zapadera. Munkhaniyi, tikambirana ...Werengani zambiri»
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Hydroxypypyl methylcellulose ili pafupifupi insuluble mu mtheradi ndi acetone. Njira yothetsera matendawa imakhala yokhazikika mu kutentha kwa firiji ndipo imatha kuwutentha kwambiri. Ambiri mwa hydroxypropyl methylcellulose pamsika tsopano ndi m'madzi ozizira (fibeti yamadzi, pitani madzi)Werengani zambiri»
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Kubwezeretsedwanso ndi ufa wa a Emulsion ndi emulsion yochokera ku magetsi ndi polymer binde yopangidwa ndi kupukuta kwa vinyl acetate-ethyne corolymer ngati zinthu zazikuluzikulu. Pambuyo pa madzi amatuluka, tinthu tating'onoting'ono timapanga filimu ya polymer yochokera ku Aulymetetion, yomwe imagwira ntchito ngati binder. Pamene ofiira ...Werengani zambiri»
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HPMC kapena Hydroxypropyl nothcellulose ndi gawo lomwe limagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana kuphatikiza mankhwala, zodzoladzola komanso zomangamanga. Nazi mafunso ena nthawi zambiri onena za HPMC: Kodi hypomelfel? HPMC ndi polic yopanga zopangidwa ndi cellulose, chinthu chachilengedwe chomwe chimapezeka pa P ...Werengani zambiri»
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HPMC yomanga matope yomanga matope imatha kuwongolera simenti yonse, onjezerani mphamvu yolumikizana, ndipo nthawi yomweyo imakulitsa mphamvu yakutali ndi mphamvu yomanga, yowonjezera ntchito yomanga ...Werengani zambiri»
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Hydroxypylropyl ndi gawo losungunuka lamadzi, lomwe limadziwikanso ngati solin kapena sungunuka madzi osungunuka. Imatsitsimutsa kusakaniza ndikuwonjezera mafayilo osakanikirana. Ndi ma polymeric polimatu. Itha kusungunuka m'madzi kuti apange yankho kapena dishulitsa ...Werengani zambiri»
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Matope a eps granilar outitsani matope ndi zopepuka zopepuka zokutira ndi chotupa cha itorganic, chomangira, kuphatikizika, kuphatikizika ndi kuphatikizika ndi kuwunikira mogwirizana. Mu kafukufuku wapano ndi kugwiritsa ntchito kwa eps times zosonyeza, renclable resusperpeclibl ...Werengani zambiri»
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Udindo wofunikira wa HPMC mu matope osakanizika makamaka ndi zinthu zitatu zotsatirazi: 1. HPMC ili ndi mphamvu zambiri zamadzi. 2. Mphamvu ya hpmc pa kusasinthika ndi thixotropy ya matope osakanizika. 3. Kuyanjana pakati pa HPMC ndi simenti. Kusunga kwamadzi ndi chinthu chofunikira kwambiri ...Werengani zambiri»
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Ponena za vuto lomwe ufa wa putty ndi wosavuta ufa, kapena mphamvu sikokwanira. Monga tonse tikudziwa, ma cellulose ether ayenera kuwonjezeredwa kuti apange ufa, hpmc amagwiritsidwa ntchito khoma la khoma, ndipo ogwiritsa ntchito ambiri sawonjezera ufa wopangidwa ndi masamba. Anthu ambiri sakuwonjezera polymer ufa mu dongosolo la T ...Werengani zambiri»
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Kodi khoma ndi chiani? Makoma a khoma ndi chinthu chomangira chomanga pazokongoletsera. Ndi zinthu zofunika kwambiri pokonza kapena kukhazikitsa, ndipo ndi zinthu zabwino zopangira ntchito yotsatira kapena yotsatsa. Khoma lopanga malingana ndi ogwiritsa ntchito ake, nthawi zambiri amagawidwa ...Werengani zambiri»
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Pali maubwino angapo kugwiritsa ntchito ufa wa hpmc mu zinthu zomanga izi. Choyamba, zimathandizira kuwonjezera madzi osungira matope a simenti, potero amateteza ming'alu ndikuwongolera kugwirira ntchito. Chachiwiri, zimachulukitsa nthawi yotseguka ya simenti, omwe amawalola nthawi yayitali asanachitike ...Werengani zambiri»
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Vae ufa: Chosakaniza chotsatira cha zomata za tile ndi chinthu chofunikira chomwe chimagwiritsidwa ntchito pomanga makoma otetezedwa ku makoma ndi pansi. Chimodzi mwazinthu zazikulu za tile zomatira ndi Vae (vinyl acetate ethylene) ufa. Kodi vae ufa ndi chiyani? Vae ufa ndi wojambulajambula ...Werengani zambiri»