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Amanzi abandayo asheshayo i-hydroxypropyl methylcellulose (HPMC) iyi-ether engeyona ionic cellulose esetshenziswa kakhulu ezimbonini ezahlukahlukene kubandakanya imboni yamakhemikhali yansuku zonke. I-HPMC iyisithako esidumile ekunakekelweni komuntu siqu kanye nemikhiqizo yokuhlanza yasendlini ngenxa yokugcinwa kwayo kahle kwamanzi kanye nokujiya...Funda kabanzi»
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I-HPMC (i-Hydroxypropylmethylcellulose) iphuma ku-cellulose evamise ukusetshenziswa ezintweni zokwakha, ikakhulukazi usimende noma amapulasi asekelwe ku-gypsum namaplasta. Kuyisithasiselo esisebenza ngezinto eziningi esithuthukisa ukusebenza kwalezi zinto futhi sithuthukise izakhiwo zazo. I-HPMC iyinhlangano encibilikayo emanzini ...Funda kabanzi»
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I-putty powder iyimpahla yokwakha esetshenziswa kakhulu, ikakhulukazi eyenziwe nge-gypsum nezinye izithasiselo. Isetshenziselwa ukugcwalisa izikhala, imithungo kanye nemifantu ezindongeni nosilingi. I-Hydroxypropylmethylcellulose (HPMC) ingenye yezithako ezisetshenziswa kakhulu ku-putty powder. Inokusebenza okuhle kakhulu kokugcinwa kwamanzi...Funda kabanzi»
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IHydroxypropylmethylcellulose (HPMC) iyikhemikhali esetshenziswa kakhulu ezimbonini ezimbalwa. Isetshenziselwa ikakhulukazi izinjongo zokuqina kanye ne-emulsifying emkhakheni wokwakha, ukudla, izimonyo kanye nemithi. Kulesi sihloko, sidingida amathiphu okuthi ungayisebenzisa kanjani i-HPMC ngempumelelo kumkhiqizi...Funda kabanzi»
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IHypromellose, eyaziwa nangokuthi i-hydroxypropyl methylcellulose (HPMC), iyi-polymer esebenza ngezindlela eziningi etholakala ku-cellulose. Ngenxa yezakhiwo zayo eziyingqayizivele zamakhemikhali nezomzimba, i-HPMC ivamise ukusetshenziswa njenge-thickener, stabilizer kanye ne-adhesive embonini yezemithi, yokudla neyokunakekelwa komuntu siqu...Funda kabanzi»
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ukwethula Izithasiselo ziye zaba ingxenye evamile yokunamathisela amathayili futhi zidlala indima ebalulekile ekusebenzeni nasekusebenzeni kwazo. Ukusetshenziswa kwezithasiselo ku-adhesive tile kubalulekile embonini yezokwakha yanamuhla. Izithasiselo zisiza ukuthuthukisa izakhiwo zokunamathela ezifana nokugcinwa kwamanzi, inqubo...Funda kabanzi»
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I-HPMC, eyaziwa nangokuthi i-hydroxypropyl methylcellulose, i-polymer yokwenziwa edumile enezinhlobonhlobo zezinhlelo zokusebenza ezimbonini ezahlukahlukene kubandakanya nezokwakha. Ivame ukusetshenziswa njengesengezo se-wall putty, i-putty, ne-putty yangaphandle yodonga. Njengomkhiqizi we-HPMC ohamba phambili, sizibophezele ekuthuthukiseni...Funda kabanzi»
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I-HPMC (Hydroxypropyl Methyl Cellulose) iyisengezo esisetshenziswa kakhulu odakeni lukasimende. I-non-ionic cellulose ether etholwe ngokwelapha i-cellulose nge-methyl chloride ne-propylene oxide. I-HPMC isetshenziswa kakhulu embonini yezokwakha ngenxa yezindawo zayo ezinhle kakhulu zokugcina amanzi, njenge...Funda kabanzi»
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IHydroxypropylmethylcellulose (HPMC) iyipolymer eguquguqukayo esetshenziswa kabanzi embonini yezokwakha. Kuyinto engenabuthi, engenaphunga, futhi ezinzile i-pH ehlanganiswe ngokwethula i-hydroxypropyl namaqembu e-methyl ku-cellulose yemvelo. I-HPMC itholakala kumabanga ahlukahlukene anama-viscosity ahlukahlukene...Funda kabanzi»
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Ama-cellulose ethers ayikilasi lama-polymers ancibilika emanzini anesisindo samangqamuzana aphezulu asuselwa ku-cellulose. Zisetshenziswe kakhulu embonini yezokwakha njengezixube ezithuthukisa ukusebenza kwemikhiqizo esekwe usimende kanye ne-gypsum. Phakathi kwazo, i-hydroxypropyl methylcellulose (HPMC) ingenye ye ...Funda kabanzi»
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ukwethula: I-Cellulose ethers isetshenziswa kakhulu embonini yezokwakha ngenxa yokugcinwa kwamanzi okuhle kakhulu, ukuqina kanye nezakhiwo zokubopha. Bathuthukisa ukugeleza nokucutshungulwa kwezinto ezisekelwe kusimende futhi bathuthukise izakhiwo zemishini zomkhiqizo wokugcina. Ama-putty ngokuvamile a ...Funda kabanzi»
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I-HPMC ye-Wall Putty: Ithuthukisa Ukuqina Kwezindonga I-HPMC (Hydroxypropyl Methyl Cellulose) iyisithako esivamile ku-putty yodonga yesimanje. Kuyimpushana emhlophe kuya kokumhlophe encibilika emanzini futhi ithuthukise i-viscosity ephezulu. I-HPMC idume ngezakhiwo zayo ezinhle kakhulu njengokugcina amanzi, isikhangiso...Funda kabanzi»