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Mokhoa oa Cellulose Ether Ho Lieha ho Felisoa ha Samente
Cellulose ether e tla liehisa hydration ea samente ka likhato tse sa tšoaneng, tse bonahatsoang ka ho lieha ho thehoa ha ettringite, CSH gel le calcium hydroxide. Hajoale, mochini oa cellulose ether o liehisa samente hydration haholo-holo o kenyelletsa mohopolo oa motsamao o thibetsoeng oa ion, alka ...Bala haholoanyane -
Ts'ebetso e ncha ea phofo ea latex e ka sebelisoang hape
Mokhoa oa morao-rao phofo ea rabara e arotsoeng ke phofo e tšoeu e tiileng e sebetsoang ka ho fafatsa le ho omisa latex e khethehileng. E sebelisoa haholo-holo e le tlatsetso ea bohlokoa bakeng sa "seretse sa motsoako o sekete" le lisebelisoa tse ling tsa motsoako o omileng bakeng sa lisebelisoa tsa kaho tsa boenjiniere ba ka ntle ...Bala haholoanyane -
Li-derivatives tsa cellulose ke life?
Li-derivatives tsa cellulose li hlahisoa ke esterification kapa etherification ea lihlopha tsa hydroxyl ka li-polymer tsa cellulose tse nang le lik'hemik'hale tsa lik'hemik'hale. Ho ea ka litšobotsi tsa sebopeho sa lihlahisoa tsa karabelo, li-derivatives tsa cellulose li ka aroloa ka mekhahlelo e meraro: cellulose ethers, cellulose est ...Bala haholoanyane -
Ke phapang efe pakeng tsa mefuta e fapaneng ea cellulose?
Cellulose ether ke lentsoe le akaretsang bakeng sa letoto la lihlahisoa tse hlahisoang ke karabelo ea alkali cellulose le etherifying agent tlasa maemo a itseng. Alkali cellulose e nkeloa sebaka ke lisebelisoa tse fapaneng tsa etherifying ho fumana li-ether tse fapaneng tsa cellulose. Ho ea ka thepa ea ionization ea subs ...Bala haholoanyane -
Lisosa tsa li-bubble le melemo le likotsi tsa li-bubble nakong ea ts'ebeliso ea lihlahisoa tsa cellulose ether
Lihlahisoa tsa cellulose ether HPMC le HEMC li na le lihlopha tsa hydrophobic le hydrophilic. Sehlopha sa methoxy ke hydrophobic, 'me sehlopha sa hydroxypropoxy se fapane ho ea ka boemo ba ho nkela sebaka. Tse ling ke hydrophilic 'me tse ling ke hydrophobic. Hydroxyethoxy ke hydrophilic. Seo ho thoeng ke h...Bala haholoanyane -
Kamano e teng lipakeng tsa cellulose ether, silicate ea magnesium aluminium le seretse se tsoakiloeng le seretse se omeletseng.
E le ho etsa hore ts'ebetso ea likarolo tsohle tsa seretse se lokiselitsoeng se kopane le litlhoko le litlhoko tsa kaho, motsoako oa seretse ke karolo ea bohlokoa. Magnesium aluminium silicate thixotropic lubricant le cellulose ether ke tse sebelisoang hangata ho boloka metsi mo ...Bala haholoanyane -
Hydroxypropyl MethylCellulose E464
Hydroxypropyl MethylCellulose E464 Hydroxypropyl Methylcellulose (HPMC) ke semi-synthetic polymer e nkiloeng ho selulose. E sebelisoa hangata indastering ea lijo joalo ka tlatsetso ea lijo ka nomoro ea E464. HPMC e entsoe ka ho phekola selulose ka motsoako oa alkali le li-etherification agents...Bala haholoanyane -
Synthesis le Rheological Properties ea Hydroxyethyl Cellulose Ether
Synthesis and Rheological Properties of Hydroxyethyl Cellulose Ether Boteng ba alkali catalyst e iketselitseng, indasteri ea hydroxyethyl cellulose e ile ea arajoa ka N-(2,3-epoxypropyl) trimethylammonium chloride (GTA) reagent cationization ho lokisa high-substitution quaternary ammonium ...Bala haholoanyane -
Tšebeliso ea Ethyl methyl cellulose
Kopo ea Ethyl methyl cellulose Ethyl Methyl Cellulose (EMC) ke motsoako oa selulose o fetotsoeng o sebelisoang ka tloaelo e le ntho e teteaneng, e kopanyang, le ea pele ea lifilimi liindastering tse fapaneng. Ke phofo e qhibilihang ka metsing, e tšoeu kapa e tšoeu e hlahisoang ka ho fetola selulose ka ethyl le methyl...Bala haholoanyane -
Ethyl hydroxyethyl cellulose ke eng?
Ethyl hydroxyethyl cellulose ke eng? Ethyl Hydroxyethyl Cellulose (EHEC) e tsoa ho selulose, e leng polima ea tlhaho e fumanoang linthong tsa semela. EHEC ke phofo e qhibilihang ka metsing, e tšoeu kapa e tšoeu e sebelisoang hangata e le motenya, binder, stabilizer, le filimi-pele ka mefuta e sa tšoaneng ...Bala haholoanyane -
Cellulose Ether ho indasteri ea pampiri
Cellulose Ether ho Indasteri ea Lipampiri Pampiri ena e hlahisa mefuta, mekhoa ea ho lokisa, litšobotsi tsa ts'ebetso le boemo ba ts'ebeliso ea li-cellulose ethers indastering ea ho etsa pampiri, e hlahisa mefuta e meng e mecha ea li-cellulose ethers ka tebello ea nts'etsopele, 'me e tšohla kopo ea bona ...Bala haholoanyane -
Mokhoa oa ho Ntlafatsa ts'ebetso ea Konkreite?
Mokhoa oa ho Ntlafatsa ts'ebetso ea Konkreite? Ka papiso ea liteko, ho eketsoa ha cellulose ether ho ka ntlafatsa haholo ts'ebetso ea konkreite e tloaelehileng le ho ntlafatsa pompo ea konkreite e pompehang. Ho kenngoa ha cellulose ether ho tla fokotsa matla a konkreite. Senotlolo...Bala haholoanyane
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