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IHydroxypropyl Methylcellulose (HPMC) iyi-polymer eguquguqukayo ethola ukusetshenziswa okubanzi kuzo zonke izimboni ezahlukahlukene, kufaka phakathi ezemithi, ukudla, ezokwakha, nezimonyo.Izakhiwo zayo eziyingqayizivele ziyenza ibaluleke kakhulu ekwakhiweni okudinga ukuguqulwa kwe-viscosity, ukwakheka kwefilimu, ukubopha...Funda kabanzi»
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IHydroxypropyl Methylcellulose (HPMC) iyinhlanganisela eguquguqukayo esetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yezakhiwo zayo ezihlukile.Le ndatshana icubungula ubunkimbinkimbi be-HPMC, ihlola ukwakheka kwayo kwamakhemikhali, izakhiwo, imisebenzi, kanye nokusetshenziswa okuhlukahlukene.Kusukela kwezemithi kuye kweyakhiwe...Funda kabanzi»
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Embonini yezokwakha, izinto zokunamathisela ezisekelwe kusimende zidlala indima ebalulekile ekuqinisekiseni ukuqina nokuhlala isikhathi eside kwezindawo zamathayili.Lezi zinamathiselo zibalulekile ekubopheni ngokuqinile amathayela kuma-substrates afana nokhonkolo, udaka, noma izindawo ezikhona zamathayela.Phakathi kwezingxenye ezehlukene zikasimende-b...Funda kabanzi»
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Emkhakheni wesayensi yezinto zokwakha kanye nokwakhiwa, izithasiselo zidlala indima ebalulekile ekuthuthukiseni izakhiwo ezihlukahlukene zezinto zokwakha.IHydroxypropyl methylcellulose (HPMC) ingesinye sezengezo esithole ukunakwa okukhulu ngekhono laso lokuthuthukisa izakhiwo zokunamathisela ezinhlobonhlobo ze-application...Funda kabanzi»
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Isingeniso ku-HPMC ne-MHEC: I-HPMC kanye ne-MHEC ama-cellulose ethers avame ukusetshenziswa ezintweni zokwakha, kuhlanganise nodaka lwemiksi eyomile.Lawa ma-polymers asuselwa ku-cellulose, i-polymer yemvelo etholakala ezindongeni zamaseli ezitshalo.Uma yengezwe odakeni lwengxube eyomile, i-HPMC kanye ne-MHEC zisebenza njengeziqinisi, iretai yamanzi...Funda kabanzi»
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IHydroxypropyl methylcellulose (HPMC) iyi-ether ye-cellulose etholakala ku-cellulose yemvelo futhi isetshenziswa kakhulu embonini yezokwakha ngenxa yezakhiwo zayo eziyingqayizivele kanye nokuhlukahluka.Ezintweni zikasimende, i-HPMC yenza imisebenzi eyahlukene, okuhlanganisa nokwenza ngcono ukusebenza, ukugcinwa kwamanzi,...Funda kabanzi»
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IHydroxypropyl methylcellulose (HPMC) iyisengezo esibalulekile ezintweni ezinamathelayo zamathayela esimanje kanye nezixube zamakhemikhali zokwakha.Izakhiwo zayo ezinemisebenzi eminingi zithuthukisa zonke izici zokwakheka kwe-adhesive, okusiza ukuthuthukisa ukucutshungulwa, ukugcinwa kwamanzi, ukunamathela kanye nokusebenza kukonke.I-const...Funda kabanzi»
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Imboni yezokwakha iwumkhakha obalulekile ohlanganisa imisebenzi eminingi kusukela ekwakheni izindlu zokuhlala kuya ekwakhiweni kwemiklamo emikhulu yengqalasizinda.Kulo mkhakha, ukusetshenziswa kwezithasiselo ezihlukahlukene nezinto zokwakha kudlala indima ebalulekile ekuthuthukiseni ukusebenza nokusebenza...Funda kabanzi»
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Uyincibilikisa kanjani i-HEC emanzini?I-HEC (i-Hydroxyethyl cellulose) i-polymer encibilika emanzini evame ukusetshenziswa ezimbonini ezahlukahlukene ezifana nemithi, izimonyo, nokudla.Ukuncibilikisa i-HEC emanzini ngokuvamile kudinga izinyathelo ezimbalwa zokuqinisekisa ukuhlakazeka okufanele: Lungiselela Amanzi: Qala nge-room temperatu...Funda kabanzi»
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Iyini i-hydroxyethylcellulose esikhumbeni sakho?IHydroxyethylcellulose (HEC) iyisithako esivamile emikhiqizweni yokunakekelwa kwesikhumba ngenxa yezakhiwo zayo eziguquguqukayo.Nakhu ekwenzayo esikhumbeni sakho: Ukuswakama: I-HEC inezinto ezi-humectant, okusho ukuthi iheha futhi igcine umswakama ovela endaweni ezungezile,...Funda kabanzi»
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Ingabe i-hydroxyethylcellulose iphephile ezintweni zokugcoba?Yebo, i-hydroxyethylcellulose (HEC) ngokuvamile ibhekwa njengephephile ukusetshenziswa ezintweni zokugcoba.Isetshenziswa kakhulu ezintweni zokuthambisa zomuntu siqu, okuhlanganisa izithambisi zocansi ezisekelwe emanzini kanye namajeli okugcoba ezokwelapha, ngenxa yokuvumelana kwayo kwezinto eziphilayo kanye nemvelo engenabo ubuthi.I-HEC i...Funda kabanzi»
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Isetshenziselwa ini i-hydroxyethylcellulose lubricant?I-Hydroxyethylcellulose (HEC) lubricant isetshenziswa kakhulu ezimbonini ezahlukahlukene ngezindawo zayo zokugcoba.Nazi ezinye zezindlela eziyinhloko ezisetshenziswa ngazo: Izithambisi Zomuntu Siqu: Okokugcoba kwe-HEC kuvame ukusetshenziswa njengesithako kuzinto zokuthambisa zomuntu siqu, okuhlanganisa i-wa...Funda kabanzi»