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01 Hydroxypropyl Methyl cellulose 1. Seretse sa samente: Ntlafatsa ho hasana ha lehlabathe la samente, e ntlafatsa haholo ho boloka metsi le ho boloka metsi ha seretse, e na le phello ho thibeleng mapetso, le ho eketsa matla a samente. 2. Samente ea thaele: ntlafatsa ho boloka metsi le ho boloka metsi ha seretse se hatelitsoeng...Bala haholoanyane»
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1. Tšebeliso e ka sehloohong ea hydroxypropyl methylcellulose (HPMC) 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 sehlopha sa kaho, sehlopha sa lijo le...Bala haholoanyane»
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Hypromellose, e tsejoang e le hydroxypropylmethylcellulose (HPMC), mohlomong ke ether ea cellulose e sebelisoang haholo e fumanoang tlhahisong ea matrices ea hydrophilic. Hypromellose e fana ka tlhahiso ea moriana ka mokhoa o laoloang, e eketsang ka katleho nako ea ho lokolloa ha ...Bala haholoanyane»
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Litšobotsi tse ka sehloohong tsa hydroxyethyl methyl cellulose (HEMC) ke tsena: 1. Ho qhibiliha: e qhibiliha ka metsing le linthong tse ling tse qhibilihang tsa tlhaho, HEMC e ka qhibiliha ka metsing a batang, mahloriso a eona a phahameng a khethoa feela ke ho qhibiliha, ho qhibiliha hoa fapana ka ho qhibiliha, ho theoha ha ho qhibiliha, ho ba le...Bala haholoanyane»
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Setlolo se Thickener sa Cellulose, seo hangata se tsejoang e le cellulose gum, hydroxypropyl methyl cellulose, se sebelisoa e le emulsifier, thickener, suspending professional, jj., se fumanoang litlolong. E boetse e eketsoa ho shampoo ea moriri, lisepa tsa meno le sesepa sa metsi, ho etsa hore boleng ba tsona bo be bo teteaneng...Bala haholoanyane»
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Lebitso la lik'hemik'hale, Hydroxypropyl Methyl Cellulose (HPMC), Hydroxyethyl Methyl Cellulose (HEMC), Sodium Carboxymethyl cellulose (CMC), Hydroxyethyl cellulose (HEC), Hydrophobically modified HEC (HMHEC), Methyl cellulose (MC), Methyl hydroxyethyl cellulose (MHEC), Ethyl hydroxyethyl cellulose (EHEC), Hydrop...Bala haholoanyane»
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Lisebelisoa tse tala tse ka sehloohong tse hlokahalang bakeng sa tlhahiso ea ether ea cellulose li kenyelletsa k'hothone e hloekisitsoeng (kapa pulp ea lehong) le li-solvents tse ling tse tloaelehileng tsa lik'hemik'hale, tse kang propylene oxide, methyl chloride, metsi a caustic soda, caustic soda, ethylene oxide, toluene le lisebelisoa tse ling tse thusang. Indasteri e holimo e...Bala haholoanyane»
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Selulose ea sodium carboxymethyl e qhibilihang ka metsing, methyl cellulose, hydroxypropyl methyl cellulose, hydroxpropyl cellulose, hydroxyethyl cellulose le ethyl cellulose e qhibilihang ka oli kaofela li sebelisoa e le Likhomaretsi, li-disintegrants, thepa ea tokollo e tšoarellang le e laoloang bakeng sa litokisetso tsa molomo, ho koahela filimi-...Bala haholoanyane»
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Mohlala oa ether ea cellulose ke motsoako oa polymer o entsoeng ka cellulose o nang le sebopeho sa ether. Lesale le leng le le leng la glucose ka har'a macromolecule ea cellulose le na le lihlopha tse tharo tsa hydroxyl, sehlopha sa mantlha sa hydroxyl athomong ea botšelela ea carbon, le sehlopha sa bobeli sa hydroxyl athomong ea bobeli le ea boraro ea carbon. The...Bala haholoanyane»
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Cellulose ether e etsoa ka cellulose ka karabelo ea etherification ea ether e le 'ngoe kapa tse' maloa tsa etherification le dry silling. Ho ea ka libopeho tse fapaneng tsa lik'hemik'hale tsa ether substituents, cellulose ethers li ka aroloa ka anionic, cationic le nonionic ethers. Ionic cellulose et...Bala haholoanyane»
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Boemo ba 'Maraka oa CMC: Sodium carboxymethyl cellulose e sebelisitsoe haholo e le thepa ea electrode e mpe tlhahisong ea betri ka nako e telele, empa ha e bapisoa le indasteri ea lijo le meriana, indasteri ea kaho, indasteri ea petrochemical, tlhahiso ea sesepa sa meno, jj., karolo ea CMC u...Bala haholoanyane»
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Hydroxyethyl cellulose (HEC) ke ether ea cellulose e seng ea ionic e entsoeng ka cellulose ea tlhaho ea polymer ka letoto la etherification. Ke phofo e tšoeu kapa granule e se nang monko, e se nang tatso, e se nang chefo, e ka qhibilihisoang ka metsing a batang ho etsa tharollo e bonaletsang e nang le viscous, 'me e qhibiliha...Bala haholoanyane»