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Udindo wa Polycarboxylate Superplasticizer mu Grouting Mortars Polycarboxylate superplasticizers (PCEs) ndi zinthu zochepetsera madzi zomwe zimagwiritsidwa ntchito kwambiri popanga zinthu, kuphatikizapo mu grouting mortars. Kapangidwe kake ka mankhwala ndi makhalidwe ake apadera zimapangitsa kuti zikhale zothandiza pakukonza zinthu...Werengani zambiri»
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Pulasitiki yopepuka yopangidwa ndi gypsum Pulasitiki yopepuka yopangidwa ndi gypsum ndi mtundu wa pulasitiki yomwe imaphatikizapo zinthu zopepuka kuti ichepetse kuchuluka kwake konse. Mtundu uwu wa pulasitiki umapereka zabwino monga kugwirira ntchito bwino, kuchepetsa katundu wofooka pa nyumba, komanso kugwiritsa ntchito mosavuta. Nazi...Werengani zambiri»
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10000 viscosity cellulose ether Hydroxypropyl Methyl Cellulose HPMC common applications Hydroxypropyl Methyl Cellulose (HPMC) yokhala ndi viscosity ya 10000 mPa·s imaonedwa kuti ili pakati mpaka pamwamba pa viscosity. HPMC ya viscosity iyi ndi yosinthasintha ndipo imagwiritsa ntchito m'mafakitale osiyanasiyana...Werengani zambiri»
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HPMC yosinthidwa kukhala yotsika kwambiri, kodi imagwira ntchito bwanji? Hydroxypropyl methylcellulose (HPMC) ndi polima yomwe imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, ndipo imadziwika chifukwa cha kusinthasintha kwake komanso ntchito zake zosiyanasiyana. Kusintha kwa HPMC kuti ipange mtundu wotsika kwambiri kumatha kukhala ndi adva yapadera...Werengani zambiri»
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Methylhydroxyethylcellulose (MHEC) ndi cellulose ether yomwe imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza gawo la zomangamanga ndi zomangamanga. Mu zophimba zomangamanga, MHEC ndi chinthu chofunikira kwambiri chomwe chimapereka mawonekedwe enaake ku chophimbacho, motero chimawonjezera magwiridwe antchito ake. Chiyambi cha ...Werengani zambiri»
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Ma bentonite ndi ma polymer slurries amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, makamaka pakubowola ndi kumanga. Ngakhale kuti ali ndi ntchito zofanana, zinthuzi zimasiyana kwambiri mu kapangidwe kake, katundu wake, ndi ntchito zake. Bentonite: Dongo la Bentonite, lomwe limadziwikanso kuti montmorillonite ...Werengani zambiri»
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Hydroxypropyl methylcellulose (HPMC) ndi chinthu chogwiritsidwa ntchito m'mafakitale chomwe chimagwiritsidwa ntchito kwambiri popanga ufa wa pakhoma, makamaka popangira mkati ndi panja. Chiyambi cha ufa wa HPMC: Tanthauzo ndi kapangidwe kake: Hydroxypropyl methylcellulose, yotchedwa HPMC, ndi cellulose yosinthidwa...Werengani zambiri»
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Hydroxypropyl starch ndi sitachi yosinthidwa yomwe imagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikizapo makampani omanga kuti igwiritsidwe ntchito popanga matope. Mtondo ndi chisakanizo cha simenti, mchenga ndi madzi chomwe chimagwiritsidwa ntchito pomangirira njerwa kapena miyala. Kuwonjezera sitachi ya hydroxypropyl ku matope...Werengani zambiri»
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Hydroxyethylcellulose (HEC) ndi polima yopanda ionic, yosungunuka m'madzi yochokera ku cellulose. Chifukwa cha kukhuthala kwake, kukhazikika, komanso mphamvu zake zopanga gelling, imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikizapo chisamaliro chaumwini ndi mankhwala. M'dziko la mafuta odzola, hydroxyethyl cellulos...Werengani zambiri»
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Hydroxyethylcellulose (HEC) ndi polima yopanda ionic, yosungunuka m'madzi yochokera ku cellulose. Chifukwa cha mphamvu zake zapadera za rheological, imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana kuphatikiza mankhwala, zodzoladzola ndi zomangamanga. Chimodzi mwa zinthu zofunika kwambiri za hydroxyethyl cellulose ndi kukhuthala kwake,...Werengani zambiri»
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Ma ether a cellulose ndi ma polima osinthasintha komanso osinthasintha omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikizapo kupanga ziwiya za uchi ndi zinthu zina. 1. Chiyambi cha ether ya cellulose: Ma ether a cellulose ndi zochokera ku cellulose, polima wachilengedwe womwe umapezeka m'makoma a maselo a zomera. ...Werengani zambiri»
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Ma cellulose ether ndi gulu la mankhwala osiyanasiyana ochokera ku cellulose, polima wachilengedwe womwe umapezeka m'makoma a maselo a zomera. Mankhwalawa amagwiritsidwa ntchito m'mafakitale osiyanasiyana chifukwa cha zinthu zawo zapadera monga kusungunuka kwa madzi, kukhuthala, kupanga filimu, komanso kukhazikika. ...Werengani zambiri»