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I-Hydroxypropyl methylcellulose (HPMC) kanye ne-hypromellose empeleni ziyinhlanganisela efanayo, futhi la magama avame ukusetshenziswa ngokushintshana. Lawa amagama ayinkimbinkimbi ezinhlobo ezivamile zama-polymer asekelwe ku-cellulose anezinhlobo eziningi zokusetshenziswa ezimbonini ezahlukene okuhlanganisa imithi, ukudla kanye...Funda kabanzi»
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I-Ethylcellulose iyi-polymer eguquguqukayo enezinhlelo zokusebenza ezimbonini ezahlukahlukene, kufaka phakathi imithi, izembozo, izinamathiseli kanye nokudla. Amazinga ahlukene e-ethylcellulose enziwa ngokwezifiso ukuze ahlangabezane nezidingo ezithile ngokuya nge-viscosity, isisindo sama-molecule kanye nezinye izakhiwo. I-Ethyl cellulos...Funda kabanzi»
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Ama-powder e-polymer aphinde ahlakazeke (i-RDP) ayingxube eyinkimbinkimbi yama-polymer kanye nezithasiselo ezisetshenziswa kabanzi ezintweni zokwakha, ikakhulukazi ekukhiqizweni kwama-mortar axutshwe okomile. Lawa ma-powder adlala indima ebalulekile ekuthuthukiseni ukusebenza kanye nezici zezinto zokwakha ezahlukahlukene...Funda kabanzi»
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I-Redispersible polymer powder (RDP) iyi-copolymer ye-vinyl acetate ne-ethylene ekhiqizwa ngenqubo yokomisa ngokufutha. Iyisithako esibalulekile ezinhlotsheni ezahlukene zezicelo zokwakha, inikeza ukunamathela okungcono, ukuguquguquka kanye nokuqina kwemikhiqizo esekelwe kusimende. Ukukhiqizwa kwe-redispersib...Funda kabanzi»
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Eminyakeni yamuva nje, izembozo ezisekelwe emanzini ziye zathandwa kakhulu ngenxa yokuvikelwa kwazo kwemvelo, ubuthi obuphansi, kanye nokwakhiwa okulula. Ukuze kuthuthukiswe ukusebenza kanye nezici zalezi zembozo, kusetshenziswa izembozo ezahlukahlukene, esinye sezembozo ezibalulekile yi-hydroxypropyl methylce...Funda kabanzi»
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I-Hydroxypropylmethylcellulose (HPMC) iyinhlanganisela eguquguqukayo futhi eguquguqukayo engowomndeni we-cellulose ether. Itholakala ku-cellulose, i-polymer yemvelo etholakala ezindongeni zamaseli ezitshalo. I-HPMC isetshenziswa kabanzi ezimbonini ezahlukahlukene okuhlanganisa imithi, ukudla, ukwakhiwa kanye nezimonyo ngenxa...Funda kabanzi»
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I-Hydroxypropyl methylcellulose (HPMC) iyi-polymer eguquguqukayo enezakhiwo ezithinta amanzi kanye nezithambisi, okwenza ihluke ezinhlotsheni ezahlukene zezicelo kuzo zonke izimboni ezahlukene. Ukuze siqonde ukuthi i-HPMC ayithambisi amanzi kanye nezithambisi amanzi, sidinga ukufunda isakhiwo sayo, izakhiwo...Funda kabanzi»
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I-Hydroxypropylmethylcellulose (HPMC) iyi-polymer esebenza ngezindlela eziningi esetshenziswa kabanzi embonini yezemithi. Ingaphansi kwesigaba se-cellulose ether futhi itholakala ku-cellulose yemvelo. I-HPMC yenziwa ngokwelapha i-cellulose nge-propylene oxide kanye ne-methyl chloride, okuholela ezinhlanganisela...Funda kabanzi»
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I-Hydroxypropyl methylcellulose (HPMC) akuyona i-plasticizer ngomqondo wendabuko. Iwumkhiqizo we-cellulose ovame ukusetshenziswa embonini yezemithi, yokudla, yokwakha kanye nokunakekelwa komuntu siqu. Nakuba ingasebenzi njenge-plasticizers esetshenziswa kuma-polymers, ibonisa izici ezithile...Funda kabanzi»
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Isembozo se-Hydroxypropyl methylcellulose (HPMC) siyinto eguquguqukayo esetshenziswa kabanzi ezinhlotsheni ezahlukene zezicelo kuzo zonke izimboni. I-HPMC iyi-polymer eyenziwe kancane, engasebenzi, engenabo ubuthi etholakala ku-cellulose. Ivame ukusetshenziswa njengento yokumboza imithi, ukudla kanye nezinye...Funda kabanzi»
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Isingeniso ku-Hydroxypropyl Methylcellulose (HPMC) I-Hydroxypropyl methylcellulose, eyaziwa kakhulu ngokuthi i-HPMC, iyi-cellulose derivative eguquliwe kusuka ku-cellulose yemvelo. Isetshenziswa kabanzi kwezokwakha, kwezemithi, ekudleni nakwezinye izimboni, ikakhulukazi embonini ye-PVC. Le nhlanganisela iyi-wh...Funda kabanzi»
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I-Hydroxypropyl methylcellulose (HPMC) iyisengezo esisetshenziswa kabanzi embonini yokwakha, ikakhulukazi ezintweni ezisekelwe kusimende. Izakhiwo zayo ezihlukile ziyenza ibe yingxenye ebalulekile ezinhlotsheni ezahlukene zokusebenza, kusukela ekuthuthukiseni ukusebenza kahle kuya ekuthuthukiseni ukusebenza nokuqina kwekhonkrithi ...Funda kabanzi»