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Ingabe ama-cellulose ethers aphephile ukuze kulondolozwe umsebenzi wobuciko?Ama-cellulose ether ngokuvamile abhekwa njengephephile ukuze kulondolozwe umsebenzi wobuciko lapho esetshenziswa ngendlela efanele futhi ngokuvumelana nezinqubo zokongiwa ezimisiwe.Lezi zinto zisetshenziswe emkhakheni wokongiwa kwemvelo ezinhlobonhlobo ...Funda kabanzi»
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Ukufakwa Kwemithi Kwe-Cellulose Ethers I-cellulose ether idlala indima ebalulekile embonini yezemithi, lapho isetshenziselwa izinjongo ezihlukahlukene ngenxa yezakhiwo zayo ezihlukile.Nazi ezinye izinhlelo zokusebenza ezibalulekile zemithi ye-cellulose ethers: Ukwakhiwa Kwethebulethi: I-Binder: Cellul...Funda kabanzi»
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Ukuhlolwa kwe-Cellulose Ethers for Conservation Cellulose ethers kuye kwasetshenziswa emkhakheni wokongiwa kwemvelo ngezinjongo ezihlukahlukene ngenxa yezindawo zabo eziyingqayizivele.Ukuhlolwa kwe-cellulose ethers ukongiwa kubandakanya ukuhlola ukuhambisana kwawo, ukusebenza kahle, kanye nomthelela ongaba khona ku-arti...Funda kabanzi»
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I-Cellulose Ethers – isifinyezo Ama-ether e-Cellulose amele umndeni oguquguqukayo wama-polymers ancibilika emanzini atholakala ku-cellulose, i-polysaccharide yemvelo etholakala ezindongeni zamaseli ezitshalo.Lezi ziphuma zikhiqizwa ngokuguqulwa kwamakhemikhali e-cellulose, okuholela ezinhlobonhlobo...Funda kabanzi»
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I-cellulose ethers I-Cellulose ethers iwumndeni wama-polymers ancibilika emanzini atholakala ku-cellulose, i-polymer yemvelo etholakala ezindongeni zamaseli ezitshalo.Lokhu okuphuma kokunye kudalwe ngokuguqulwa kwamakhemikhali e-cellulose, okuholela emikhiqizweni ehlukahlukene enezici ezihlukile.I-cellulose ethers...Funda kabanzi»
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IHydroxypropylmethylcellulose (HPMC) iphuma ku-cellulose evamise ukusetshenziswa ezimbonini ezahlukahlukene, okuhlanganisa ezemithi, ezokwakha nezokudla.I-viscosity yayo ingahluka ngokuya ngezinto ezifana nesisindo sayo samangqamuzana, izinga lokushintshwa, kanye nokugxila kwesixazululo.Isingeniso ku-H...Funda kabanzi»
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Ukukhetha phakathi kwe-xanthan gum ne-guar gum kuncike ezintweni ezihlukahlukene, okuhlanganisa izinhlelo zokusebenza ezithile, izintandokazi zokudla, kanye nezifo ezingase zibe khona.I-Xanthan gum kanye ne-guar gum zombili zivame ukusetshenziswa njengezithasiselo zokudla kanye nokujiya, kodwa zinezakhiwo ezihlukile ezizenza zifanelekele ...Funda kabanzi»
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IHydroxypropyl methylcellulose (HPMC) i-cellulose ether evame ukusetshenziswa ezimbonini ezahlukahlukene, kufaka phakathi i-gypsum embonini yezokwakha.Le nhlanganisela enemisebenzi eminingi idlala indima ebalulekile ekuthuthukiseni ukusebenza kanye nezakhiwo ze-gypsum plaster.1. Isingeniso ku-HPMC: I-Hydroxypropyl meth...Funda kabanzi»
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IHydroxypropylmethylcellulose (HPMC) iyinhlanganisela eguquguqukayo evame ukusetshenziswa embonini yezokwakha, okuhlanganisa ukwakheka kukakhonkolo.Nakuba ingase ingathuthukisi ngokuqondile ukuqina kukakhonkolo, idlala indima ebalulekile ekuthuthukiseni izakhiwo ezihlukahlukene zengxube kakhonkolo.1. Isingeniso ku-hydr...Funda kabanzi»
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Ama-cellulose ether adlala indima ebalulekile embonini yezokwakha futhi asetshenziswa ezintweni ezihlukahlukene ngenxa yezakhiwo zawo ezihlukile.Lawa ma-polymers ahlukahlukene atholakala ku-cellulose angasetshenziswa ezinhlobonhlobo zezinto zokwakha nezinqubo.1. Ukugcinwa kwamanzi okuthuthukisiwe nokusebenza kahle: ...Funda kabanzi»
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I-redispersible latex powder, eyaziwa nangokuthi i-redispersible polymer powder (RDP), iyimpushana ye-polymer ekhiqizwa ngokufutha i-latex esekelwe emanzini.Ngokuvamile isetshenziswa njengesengezo ezintweni ezihlukahlukene zokwakha, kuhlanganise nodaka.Ukwengeza impushana ye-latex ehlakazeka kabusha odakeni kunikeza izinhlobonhlobo ze-b...Funda kabanzi»
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Inqubo ye-pulping yama-cellulose ethers ibandakanya izinyathelo ezimbalwa zokukhipha i-cellulose empahleni eluhlaza bese iguqulwa ibe ama-cellulose ethers.I-Cellulose ethers iyinhlanganisela eguquguqukayo esetshenziswa ezimbonini ezahlukahlukene, kufaka phakathi ezemithi, ukudla, izindwangu kanye ne ...Funda kabanzi»