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1. Lebitso le leng la hydroxypropyl methylcellulose ke lefe? ——Karabo: Hydroxypropyl Methyl Cellulose, Senyesemane: Hydroxypropyl Methyl Cellulose Kakaretso: HPMC kapa MHPC Lebitso le leng: Hypromellose; Cellulose Hydroxypropyl Methyl Ether; Hypromellose, Cellulose, 2-hydroxypropylmethyl Cellulose ether. Cellulose ...Bala haholoanyane»
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Phofo ea latex e qhalakantsoeng hape ke phofo e qhalakantsoeng hape e qhibilihang ka metsing, e leng copolymer ea ethylene le vinyl acetate, e nang le polyvinyl alcohol e le colloid e sireletsang. Ka hona, phofo ea latex e qhalakantsoeng hape e tumme haholo 'marakeng oa indasteri ea kaho,' me phello ea kaho ha e ide...Bala haholoanyane»
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Seretse se tsoakiloeng se metsi: seretse se tsoakiloeng ke mofuta oa samente, motsoako o motle, motsoako le metsi, 'me ho latela thepa ea likarolo tse fapaneng, ho latela karolelano e itseng, ka mor'a hore se lekanngoe seteisheneng sa ho kopanya, se tsoakoe, se isoa sebakeng seo teraka e sebelisoang ho sona, 'me se kenngoe ka har'a ...Bala haholoanyane»
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Ho fihlela joale, ha ho na tlaleho mabapi le phello ea mokhoa oa ho eketsa hydroxyethyl cellulose tsamaisong ea pente ea latex. Ka lipatlisiso, ho fumanoe hore ho eketsa hydroxyethyl cellulose tsamaisong ea pente ea latex ho fapane, 'me ts'ebetso ea pente ea latex e lokisitsoeng e fapane haholo....Bala haholoanyane»
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Hona joale batho ba bangata ha ba tsebe ho hongata ka hydroxypropyl starch ether. Ba nahana hore ho na le phapang e nyane pakeng tsa hydroxypropyl starch ether le starch e tloaelehileng, empa ha ho joalo. Palo ea hydroxypropyl starch ether e sebelisoang lihlahisoa tsa seretse e nyane haholo, 'me palo e ekelitsoeng ea pola...Bala haholoanyane»
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Hydroxypropyl methylcellulose e arotsoe ka mefuta e 'meli ea mofuta o tloaelehileng oa metsi a batang a qhibilihang ka potlako. 1. Letoto la Gypsum Lihlahisoa tsa letoto la gypsum, ether ea cellulose e sebelisoa haholo bakeng sa ho boloka metsi le ho boreleli. Hammoho li fana ka phomolo e itseng. E ka rarolla lipelaelo mabapi le ho petsoha ha meropa le ...Bala haholoanyane»
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Phofong ea putty, e bapala karolo e meraro ea ho teteana, ho boloka metsi le kaho. Ho teteana: Cellulose e ka teteana ho emisa le ho boloka tharollo e lekana holimo le tlase, le ho hanela ho thekesela. Ho boloka metsi: Etsa hore phofo ea putty e ome butle ho thusa calcium ea molora ho arabela tlas'a ...Bala haholoanyane»
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E qhibilihang ka metsing le di-solvent tse ding tsa tlhaho e ka qhibilihisoa ka metsing a batang, mahloriso a yona a phahameng a laolwa feela ke viscosity, ho qhibilihisa ho fetoha ha viscosity, viscosity e theoha, ho qhibilihisa ho hoholo. Khanyetso ya letswai: Hydroxypropyl methylcellulose bakeng sa kaho...Bala haholoanyane»
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01. Phapang pakeng tsa hydroxypropyl methyl ea bohata le hydroxypropyl methyl ea boleng bo holimo Ponahalo: Setache se hloekileng HPCM e bonahala e tšoana haholo, pakeng tsa 0.3 le 0.4 g/ml. Amylum e tlama ho starch kahoo HPCM ke mokelikeli 'me ha e na khatello e ngata joaloka li-detoxifier tse tloaelehileng. Maemo: starch e tletseng starch, hpm ...Bala haholoanyane»
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Basebelisi ba bangata ha ba ele hloko bothata ba mocheso oa gel oa hydroxypropyl methylcellulose. Matsatsing ana, hydroxypropyl methylcellulose hangata e khetholloa ho latela viscosity, empa bakeng sa libaka tse ling tse khethehileng le liindasteri tse khethehileng, ke viscosity feela ea sehlahisoa e bonts'ang...Bala haholoanyane»
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Ho na le mabaka a mangata a amang ts'ebeliso ea hydroxypropyl methylcellulose HPMC thepa ea kaho, haholo-holo plaster e thehiloeng ho gypsum, ka tsela e latelang: 1 Ho boloka metsi Hydroxypropyl methylcellulose bakeng sa kaho e thibela ho monngoa ha metsi ka bongata ke substrate, le ha gyp...Bala haholoanyane»
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Motswako o le mong o na le mefokolo ho ntlafatseng tshebetso ya gypsum slurry. Haeba tshebetso ya gypsum seretse e le ho fihlella diphetho tse kgotsofatsang le ho fihlela ditlhoko tse fapaneng tsa tshebediso, ho hlokahala hore ho kopantswe dikhemikhale, di-admixture, di-filler le thepa e fapaneng mme ho...Bala haholoanyane»