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Hydroxyethyl cellulose (HEC) ke 'mala o mosehla o mosoeu kapa o bobebe, o sa nkhang hamonate, o se nang chefo kapa oa phofo o lokisitsoeng ke etherification ea alkaline cellulose le ethylene oxide (kapa chlorohydrin). Nonionic soluble cellulose ethers. Hobane HEC e na le thepa e ntle ea ho tenya, ho emisa, ho qhalakanya, em ...Bala haholoanyane»
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Basebelisi ba bangata ba tlaleha hore carboxymethyl cellulose CMC ha e khone ho fihlela litlhoko tsa eona tsa ts'ebeliso nakong ea ts'ebetso, e tla ama ts'ebeliso ea sehlahisoa. Mabaka a bothata boo ke afe? 1. Bakeng sa tšebeliso ea carboxymethyl cellulose, e boetse e na le ho ikamahanya le maemo, hobane e ka ba rona ...Bala haholoanyane»
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Sodium carboxymethyl cellulose e tšoeu fibrous kapa granular phofo. Ha e na monko, hygroscopic ebile e qhibiliha ka metsing, e ka sebelisoa libakeng tse fapaneng. Har'a tsona, sehlahisoa sena se na le matla a ho ikamahanya le maemo 'me se ka tsamaisana le lintho tse fapaneng tse sebelisoang ho ntlafatsa phello ea eona ea tšebeliso. Hape e ele hloko...Bala haholoanyane»
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Viscosity ea sodium carboxymethyl cellulose le eona e arotsoe ka limaraka tse ngata ho latela ts'ebeliso e fapaneng. Viscosity ea mofuta oa ho hlatsoa ke 10 ~ 70 (ka tlase ho 100), moeli o ka holimo oa viscosity o tsoa ho 200 ~ 1200 bakeng sa mokhabiso oa moaho le liindasteri tse ling, 'me viscosity ea boemo ba lijo e boima haholo ...Bala haholoanyane»
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The dispersibility ea carboxymethyl cellulose ke hore sehlahisoa se tla senyeha ka metsing, kahoo dispersibility ea sehlahisoa le eona e fetohile mokhoa oa ho ahlola ts'ebetso ea eona. Ha re ithute ho eketsehileng ka eona: 1) Metsi a itseng a eketsoa tsamaisong e fumanoeng ea ho hasana, e ka ...Bala haholoanyane»
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Sodium carboxymethyl cellulose e sebelisoa haholo liindastering tsa meriana tse kang matlapa, litlolo, li-sachets le li-cotton swabs tsa meriana. Sodium carboxymethyl cellulose e na le botenya bo botle haholo, ho emisa, ho tsitsisa, ho kopanya, ho boloka metsi le mesebetsi e meng mme e sebelisoa haholo ho pha ...Bala haholoanyane»
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Ha ho tluoa ho hydroxyethyl cellulose, U tla botsa: see ke eng? Tšebeliso ke efe? Ka ho khetheha, ke eng e sebelisoang bophelong ba rona? Ha e le hantle, HEC e na le mesebetsi e mengata, 'me e na le mefuta e mengata ea litšebeliso tse fapaneng masimong a li-coatings, inki, fibers, dae, papermaking, cosmetics, chefo e bolaeang likokoanyana, mineral p...Bala haholoanyane»
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Carboxymethyl cellulose (CMC) e fumanoa ka mor'a carboxymethylation ea selulose. Tharollo ea eona ea metsi e na le mesebetsi ea ho tiisa, ho etsa filimi, ho kopanya, ho boloka metsi, tšireletso ea colloid, emulsification le ho emisoa, 'me e sebelisoa haholo ho petroleum, lijo, meriana, joalo-joalo, textile le pap ...Bala haholoanyane»
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Cellulose ether ke mofuta oa polymer ea semi-synthetic e phahameng ea molek'hule e seng ea ionic. E na le mefuta e 'meli ea lintho tse qhibilihang ka metsing le tse thehiloeng ho solvent. E na le litlamorao tse fapaneng liindastering tse fapaneng. Mohlala, lisebelisoa tsa moaho oa lik'hemik'hale, li na le litlamorao tse kopaneng tse latelang: ①Lilemo tsa ho boloka metsi...Bala haholoanyane»
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Ka nts'etsopele le ts'ebeliso ea pente ea latex e thehiloeng metsing, khetho ea "latex pente thickener" e fapane. Phetoho ea taolo ea rheology le viscosity ea lipente tsa latex ho tloha ho litekanyetso tse phahameng, tse mahareng le tse tlase tsa ho kuta. Khetho le tšebeliso ea li-thickeners bakeng sa lipente tsa latex le lipente tsa latex ka dif...Bala haholoanyane»
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Hydroxyethyl cellulose le ethyl cellulose ke lintho tse peli tse fapaneng. Ba na le litšobotsi tse latelang. Hydroxyethyl cellulose Joalo ka sehlahisoa se seng sa ionic, ntle le ho tenya, ho emisa, ho tlama, ho phaphamala, ho etsa filimi, ho qhalakanya, ho boloka metsi le ho fana ka kolone e sireletsang ...Bala haholoanyane»
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Dispersible polymer phofo le tse ling tse inorganic adhesives (tse kang samente, slaked kalaka, gypsum, letsopa, joalo-joalo) le aggregates tse fapa-fapaneng, fillers le additives tse ling [tse kang hydroxypropyl methylcellulose, polysaccharide (starch ether), faeba Fiber, joalo-joalo] li tsoakane 'meleng ho etsa seretse se omileng se tsoakiloeng. W...Bala haholoanyane»