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Hydroxyethyl cellulose (HEC) ke tlatsetso ea bohlokoa mefuteng ea pente ea latex e thehiloeng metsing, e tlatsetsang likarolong tse fapaneng tsa ts'ebetso le litšobotsi tsa pente. Polymer ena e feto-fetohang, e tsoang ho cellulose, e fana ka melemo e mengata e ntlafatsang boleng le ts'ebetso ea...Bala haholoanyane»
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HPMC Hydroxypropyl methyl cellulose ka har'a seretse sa samente le gypsum slurry, haholo-holo e bapala karolo ea ho boloka metsi le ho teteana, e ka ntlafatsa ka katleho ho khomarela le ho hanyetsa ho salla ha slurry. Mocheso oa moea, mocheso le sekhahla sa khatello ea moea li ka ama sekhahla sa mouoane oa metsi ka har'a samente...Bala haholoanyane»
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Hydroxypropyl methyl cellulose HPMC, e tsejoang hape e le hydroxypromellose, ke phofo kapa granule ea ether ea cellulose e tšoeu ho isa ho e tšoeu e nang le ho qhibiliha ha metsi a batang le ho se qhibilihe ha metsi a chesang ho tšoanang le methyl cellulose. Sehlopha sa Hydroxypropyl le sehlopha sa methyl ke khokahano ea ether le lesale la tsoekere le sa ...Bala haholoanyane»
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1. Tšebeliso e ka sehloohong ea hydroxypropyl methyl cellulose ke efe? HPMC e sebelisoa haholo thepa ea kaho, liphahlo, li-resin tsa maiketsetso, li-ceramics, meriana, lijo, masela, temo, litlolo, koae le liindasteri tse ling. HPMC e ka aroloa ka maemo a indasteri, maemo a lijo le maemo a bongaka a lumellanang...Bala haholoanyane»
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Ho hanyetsa ho hasana ke letšoao la bohlokoa la botekgeniki ho lekanya boleng ba anti-dispersant. Hydroxypropyl methyl cellulose ke motsoako oa polymer o qhibilihang ka metsing, o tsejoang hape e le resin e qhibilihang ka metsing kapa polymer e qhibilihang ka metsing. E eketsa botsitso ba motsoako ka ho eketsa vi...Bala haholoanyane»
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Karolelano ea HPMC Hydroxypropyl methyl cellulose le samente ke eng? Seretse sa boenjiniere se sa keneleng metsi, litšobotsi tsa sona li itšetlehile ka boima bo latelang ba thepa e tala e entsoeng: Konkreite 30-340, phofo ea setene sa kaho ea boenjiniere 40-50, lignin fiber 20-24, calcium formate 4-6, ...Bala haholoanyane»
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Na HPMC le CMC li ka kopanya Methyl cellulose e tšoeu kapa e tšoeu joaloka phofo ea fibrous kapa granular; Ha e na monko, ha e na tatso. Sehlahisoa sena se ka metsing se ruruha ho ba tharollo e hlakileng kapa e nang le matheba a manyane a colloidal; Ha e qhibilihe ka har'a ethanol e felletseng, chloroform kapa diethyl ether. E hasana ka potlako 'me e ruruha ka har'a metsi a chesang...Bala haholoanyane»
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Mokhoa oa ho sebelisa hydroxyethyl cellulose ka pente ea latex 1. Hydroxyethyl cellulose e nang le poro e kang phenology: hobane hydroxyethyl cellulose ha e qhibilihe habonolo ka har'a li-solvent tsa tlhaho, li-solvent tse ling tsa tlhaho li ka sebelisoa ho hlomella poro. Metsi a leqhoa le 'ona ke solvent e mpe, kahoo hangata a sebelisoa...Bala haholoanyane»
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Hydroxyethyl cellulose (HEC) e dula e qhibiliha ka metsing haholo maemong a fapaneng a mocheso, esita le dibakeng tse nang le mocheso o phahameng moo di-ether tse ding tse sa fetoheng ka dikhemikhale tsa cellulose tse kang methyl cellulose (MC) le hydroxypropyl methyl cellulose (HpMC) di bontshang dintlha tsa turbidity. Ho hlakisa c...Bala haholoanyane»
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Filimi ea Hydroxypropyl methylcellulose (HPMC) e na le ts'ebetso e ntle haholo, empa hobane HPMC ke gel ea mocheso, viscosity mochesong o tlase e tlase haholo, e leng se sa lumelleng ho penta (kapa ho qoelisa) le ho omisa mochesong o tlase ho lokisa filimi e jeoang, e leng se fellang ka ts'ebetso e mpe ea ts'ebetso; ho ...Bala haholoanyane»
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Tekong le tlhahisong e kgolo ya matlapa a nifedipine a lokollwang ka nako e telele, matlapa a thibelo ya bokhachane, matlapa a stomachicangning, matlapa a ferrous fumarate, matlapa a buflomedil hydrochloride, jj., re sebedisa mokelikeli wa hydroxypropyl methylcellulose (HPMC), Hydroxypropyl methylcellulose le polyacrylic acid resin...Bala haholoanyane»
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Hydroxypropyl methylcellulose (HPMC) e sebelisoa e le e 'ngoe ea metsoako e meholo ka ho fetisisa ea meriana lapeng le kantle ho naha. HPMC e ka sebelisoa e le moemeli oa ho etsa filimi, sekhomaretsi, moemeli oa ho lokolla o tsitsitseng, moemeli oa ho emisa, emulsifier, moemeli oa ho qhalana, jj. Metsoako ea meriana ke karolo ea bohlokoa ea p...Bala haholoanyane»