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Cellulose ether ndi polima yopanda ionic semi-synthetic, yomwe imasungunuka m'madzi komanso imasungunuka ndi zosungunulira. Ili ndi zotsatira zosiyanasiyana m'mafakitale osiyanasiyana. Mwachitsanzo, mu zipangizo zomangira mankhwala, ili ndi zotsatira zotsatirazi: ①Chosungira madzi ②Chokhuthala ③Chinthu choleza ④Fomu ya filimu...Werengani zambiri»
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Mu matope osakaniza okonzeka, bola ngati ether yaying'ono ya cellulose ingawongolere kwambiri magwiridwe antchito a matope onyowa, zitha kuwoneka kuti ether ya cellulose ndi chowonjezera chachikulu chomwe chimakhudza magwiridwe antchito a matope. Kusankha mitundu yosiyanasiyana, kukhuthala kosiyana, mapa...Werengani zambiri»
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Ufa wa polima wosanganizika ndi zomangira zina zosapangidwa (monga simenti, laimu wosweka, gypsum, ndi zina zotero) ndi zinthu zosiyanasiyana zomangira, zodzaza ndi zina zowonjezera (monga methyl hydroxypropyl cellulose ether, starch ether, lignocellulose, hydrophobic Agents, ndi zina zotero) zimasakanizidwa kuti zipange mort yosakanikirana ndi youma...Werengani zambiri»
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Kugwiritsa Ntchito Hydroxypropyl Methyl Cellulose mu Inki Yosindikizira Inki Inki imapangidwa ndi utoto, zomangira ndi zinthu zina zothandizira (hydroxypropyl methylcellulose), zomwe zimasakanizidwa ndikuzunguliridwa. Mtundu, thupi (nthawi zambiri mphamvu za inki monga kusinthasintha kowonda komanso kusinthasintha kwake zimakhala ndi...Werengani zambiri»
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Putty yosalowa madzi m'makoma amkati ndi akunja: 1. Kusunga bwino madzi, komwe kungapangitse nthawi yomanga ndikuwongolera magwiridwe antchito. Kupaka mafuta ambiri kumapangitsa kuti ntchito yomanga ikhale yosavuta komanso yosalala. Kumapereka mawonekedwe abwino komanso ofanana a malo opaka mafuta osalala. 2. Kukhuthala kwakukulu,...Werengani zambiri»
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1. Kuchuluka kwa hydroxypropyl methyl cellulose Hydroxypropyl methylcellulose (HPMC) ndi ether ya cellulose yosakhala ionic yopangidwa kuchokera ku cellulose yachilengedwe ya polymer kudzera mu njira zingapo zopangira mankhwala. Hydroxypropyl methylcellulose (HPMC) ndi ufa woyera wopanda fungo, wopanda kukoma, komanso wopanda poizoni womwe unga...Werengani zambiri»
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Chokhuthala cha utoto wa latex chiyenera kukhala chogwirizana bwino ndi emulsion polymer compound, apo ayi filimu yophimbayo idzakhala ndi reticulate yochepa, ndipo ipanga tinthu tosasinthika tomwe timakhala tomwe timakhala tomwe timachepetsa kukhuthala ndi kukula kwa tinthu. Chokhuthalacho chidzakhala...Werengani zambiri»
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1. Kodi kukhuthala koyenera kwa HPMC ndi kotani? ——Yankho: Kawirikawiri, yuan 100,000 ndi yokwanira ufa wa putty. Zofunikira pa matope ndi zapamwamba, ndipo yuan 150,000 ndizofunikira kuti mugwiritse ntchito mosavuta. Kuphatikiza apo, ntchito yofunika kwambiri ya HPMC ndikusunga madzi, kutsatiridwa ndi kukhuthala. Mu putty pow...Werengani zambiri»
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Chidule: Kugwiritsa ntchito hydroxypropyl methylcellulose m'malo moitumiza kunja kuti ipange PVC yokhala ndi polymerization yapamwamba kunayambitsidwa. Zotsatira za mitundu iwiri ya hydroxypropyl methylcellulose pa katundu wa PVC yokhala ndi polymerization yapamwamba zinafufuzidwa...Werengani zambiri»
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Ponena za ufa wa polima wobwezeretsedwa, ndikukhulupirira kuti anzanga onse akuda nkhawa kwambiri ndi nkhaniyi. Chifukwa pomanga pulojekiti inayake, mankhwalawa ali ndi mitundu yosiyanasiyana ya ntchito, ndipo machitidwe atsimikizira kuti magwiridwe ake ndi odalirika. Pansi pa chitsogozo...Werengani zambiri»
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Zochokera ku cellulose ether zakhala zikugwiritsidwa ntchito kwambiri m'makampani azakudya kwa nthawi yayitali. Kusintha kwa cellulose mwakuthupi kumatha kuwongolera mphamvu za rheological, hydration ndi microstructure ya dongosolo. Ntchito zisanu zofunika kwambiri za cellulose yosinthidwa ndi mankhwala mu chakudya ndi rheology...Werengani zambiri»
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Chiyambi cha Thonje ndi Cellulose Thonje, ulusi wachilengedwe wochokera ku chomera cha thonje, makamaka umapangidwa ndi cellulose. Cellulose, chakudya chophatikizana, ndiye chinthu chachikulu chomwe chimapanga makoma a maselo m'zomera, zomwe zimathandiza kapangidwe kake. Kuchotsa cellulose yoyera kuchokera ku thonje kumafuna...Werengani zambiri»