Tsepamisa maikutlo ho Cellulose ethers

Litaba

  • Na karolo e tlase ea molora oa RDP (redispersible polymer powder), e molemo?

    Likahare tsa molora oa li-polymer powders (RDP) ke parameter ea bohlokoa e amang haholo ts'ebetso ea bona lits'ebetsong tse fapaneng, haholo indastering ea kaho. Leha motho a ka nahana hore litaba tse tlase tsa molora li molemo, ho bohlokoa ho utloisisa karolo ea karolo ea molora ...
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  • Methyl Hydroxyethyl Cellulose (MHEC) Ho boloka Metsi le ho khomarela

    hlahisa: Methylhydroxyethylcellulose (MHEC) ke ether ea selulose e nang le mefuta e mengata e sebelisoang haholo liindastering tse sa tšoaneng ka lebaka la ho boloka metsi hantle le thepa ea ho khomarela. MHEC e tsoa ho cellulose ea tlhaho 'me e fumane likopo ho haha, meriana, lijo le litlolo. Chem...
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  • Lihlahisoa tse entsoeng ka seretse le samente tse nang le hydroxypropyl methylcellulose e ekelitsoeng

    1. Selelekela: 1.1 Semelo sa seretse le samente 1.2 Bohlokoa ba li-additives thepa ea mohaho 1.3 Karolo ea hydroxypropyl methylcellulose (HPMC) mohahong oa 2. Thepa ea hydroxypropyl methylcellulose: 2.1 Sebopeho sa lik'hemik'hale le sebopeho 2.2 Lintho tsa Rheological 2.3 Wa...
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  • Tšebeliso ea fiber ea PVA ka konkreite

    Abstract: Likhoele tsa polyvinyl alcohol (PVA) li hlahile e le tlatsetso e ts'episang theknoloji ea konkreite, e thusang ho ntlafatsa thepa e fapaneng ea mochini le ho tšoarella. Tlhahlobo ena e felletseng e hlahloba litlamorao tsa ho kenyelletsa likhoele tsa PVA ka har'a motsoako oa konkreite, ho buisana ka thepa ea bona, ma...
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  • Na li-ether tsa starch li lumellana le mefuta e fapaneng ea samente?

    A. Selelekela 1.1 Background Cement ke karolo ea mantlha ea thepa ea kaho, e fanang ka thepa e tlamang e hlokahalang ho etsa konkreite le seretse. Li-ether tsa starch tse tsoang mehloling ea tlhaho ea starch li ntse li hlokomeloa e le li-additives tse fetolang thepa ea thepa e entsoeng ka samente. Und...
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  • Ho tsitsisa ha lik'hemik'hale tsa letsatsi le letsatsi HEC le taolo ea viscosity

    tsebahatsa: Hydroxyethylcellulose (HEC) ke polymer e feto-fetohang le e fapaneng indastering ea lik'hemik'hale ea bareki, e bapala karolo ea bohlokoa ho tsitsisa liqapi le ho laola viscosity. Joalo ka polima e qhibilihang ka metsi e tsoang ho selulose, HEC e na le thepa e ikhethang e e etsang hore e be e loketseng mefuta e fapaneng ...
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  • Gypsum-based concrete superplasticizer

    tsebahatsa: Konkreite ke thepa ea motheo ea mohaho e tsejoang ka matla le ho tšoarella ha eona. Ho eketsoa ha li-superplasticizer ho ile ha fetola theknoloji ea konkreite ka ho ntlafatsa ts'ebetso le ho fokotsa mongobo. Setsi sa ho fokotsa metsi se sebetsang hantle haholo se thehiloeng ho Gypsum ke mokhoa o mocha o sebetsang hantle haholo ...
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  • Moetsi oa moemeli oa ho fokotsa metsi o sebetsang hantle haholo

    Kakaretso: Metsoako e fokotsang metsi e phetha karolo ea bohlokoa mekhoeng ea sejoale-joale ea kaho, e ntlafatsa ts'ebetso le ts'ebetso ea konkreite ha e ntse e fokotsa mongobo. Ha litaba tsa nts'etsopele ea moshoelella le tikoloho li ntse li tsoela pele ho hlokomeloa, tlhoko ea phepelo e sebetsang hantle ea metsi...
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  • HPMC ke mokhoa o sa sebetseng hantle ho feta HEC

    Hydroxypropyl methylcellulose (HPMC) le hydroxyethyl cellulose (HEC) ke li-cellulose ethers tse sebelisoang haholo liindastering tse fapaneng ka lebaka la thepa ea tsona e ikhethang. Li-cellulose ethers tsena li na le ts'ebeliso e fapaneng, ho tloha ho thepa ea kaho ho ea ho litlhare le li-pro ...
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  • Ho sebelisoa ha starch ether ka li-adhesives Gypsum adhesives

    Kakaretso: Li-ether tsa starch li nkiloe ho starch ka phetoho ea lik'hemik'hale 'me li sebelisoa mefuteng e fapaneng ea ts'ebeliso ea indasteri, ts'ebeliso e le' ngoe e hlokomelehang e le li-adhesives tsa gypsum. Sengoliloeng sena se fana ka tlhahlobo e felletseng ea karolo le bohlokoa ba starch ether ho likhomaretsi tsa gypsum, ...
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  • Ho sebelisoa ha starch ether ho likhomaretsi tsa EIFS

    Kakaretso: EIFS e tumme indastering ea kaho ka thepa ea eona ea ho boloka matla le botle bo botle. Likhomaretsi li bapala karolo ea bohlokoa ho netefatsa katleho le bophelo bo bolelele ba EIFS ea hau. Starch ethers ke lintho tse nkiloeng ho starch tse fetotsoeng tse fetohileng metsoako ea bohlokoa ho sekhomaretsi sa EIFS...
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  • Lintlafatso tsa Ts'ebetso ea RDP bakeng sa Metsoako ea ho Ikemela

    1 Selelekela: Metsoako ea ho ikemela e sebelisoa haholo lits'ebetsong tsa kaho le tsa fatše ho fihlela sebaka se bataletseng, se boreleli. Ts'ebetso ea metsoako ena e bohlokoa lits'ebetsong tsa radiographic deep profiling (RDP) moo tekanyo e nepahetseng le ho tšoana ho leng bohlokoa. Tlhahlobo ena...
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