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1. Ukubuka konke kwe-hydroxypropyl methylcellulose I-Hydroxypropyl methylcellulose (HPMC) iyi-non-ionic cellulose ether eyenziwe nge-cellulose yezitshalo zemvelo ngokuguqulwa kwamakhemikhali, enokuncibilika kwamanzi okuhle kanye nokuhambisana kwezinto eziphilayo. Isetshenziswa kabanzi ekudleni, emithini, ekwakheni kanye namakhemikhali ansuku zonke...Funda kabanzi»
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I-Hydroxypropyl methylcellulose (HPMC) iyi-polymer encibilika emanzini esetshenziswa kabanzi ezimbonini ezifana nokwakha, imithi, ukudla kanye namakhemikhali ansuku zonke. Ezindaweni ezishisayo, i-HPMC inezinzuzo eziningi ezibalulekile, okwenza ibonise ukuzinza nokusebenza okuhle kakhulu ezinhlotsheni ezahlukene zokusebenza. ...Funda kabanzi»
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I-Hydroxypropyl Methylcellulose (HPMC) kanye ne-Methylcellulose (MC) yizinhlobo ezimbili ezivamile ze-cellulose derivatives, ezinomehluko omkhulu ekwakhiweni kwamakhemikhali, izakhiwo kanye nokusetshenziswa kwawo. Nakuba izakhiwo zawo zama-molecule zifana, zombili zitholakala ngokuguqulwa kwamakhemikhali okuhlukile nge...Funda kabanzi»
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Udaka oluxubene nodaka (i-DMM) luyizinto zokwakha eziwuphuphu ezakhiwe ngokumisa nokuchoboza usimende, i-gypsum, i-lime, njll. njengezinto eziyisisekelo eziyinhloko, ngemva kokulinganisa okunembile, kufakwe izithasiselo ezihlukahlukene ezisebenzayo kanye nezigcwalisi. Inezinzuzo zokuxuba okulula, ukwakhiwa okulula, kanye nokuqina ...Funda kabanzi»
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I-Hydroxypropyl Methylcellulose (HPMC) iyi-non-ionic cellulose ether, esetshenziswa kabanzi ezintweni zokwakha, ikakhulukazi ekudakeni kokulungisa. Njengesengezo esisebenza kahle kakhulu, i-HPMC isetshenziswa kakhulu njenge-water retainer, i-thickener, i-lubricant kanye ne-binder, futhi...Funda kabanzi»
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I-Hydroxypropyl methylcellulose (HPMC) iyinto ebalulekile ye-polymer esetshenziswa kabanzi ekumbozweni okungangeni manzi okusekelwe kusimende. Indima ye-HPMC ekumbozweni okungangeni manzi okusekelwe kusimende ibalulekile, ikakhulukazi ibonakala ekuqineni okuguquliwe, ukugcinwa kwamanzi okuthuthukisiwe, ukusebenza kokwakhiwa okuthuthukisiwe kanye nokuthuthukiswa...Funda kabanzi»
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I-Hydroxypropyl methylcellulose (HPMC) iyinto ye-polymer encibilika emanzini esetshenziswa kabanzi kwezokwelapha, ekudleni, ekwakheni nakweminye imikhakha. Inokusimama okuhle kokushisa, kodwa ingase yonakale ngaphansi kokushisa okuphezulu. Izinga lokushisa lokuwohloka kwe-HPMC lithinteka kakhulu yisakhiwo sayo sama-molecule,...Funda kabanzi»
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I-Hydroxypropyl methylcellulose (HPMC) iyikhemikhali evamile esetshenziswa kabanzi ezimbonini eziningi ezifana nokwakha, imithi, ukudla kanye nezimonyo. Kodwa-ke, yize i-HPMC inezakhiwo eziningi ezinhle kakhulu, njengokuqina, i-emulsification, ukwakheka kwefilimu, kanye nezinhlelo zokumiswa ezizinzile...Funda kabanzi»
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I-Hydroxypropyl methylcellulose (HPMC) iyinto ebalulekile yamakhemikhali, esetshenziswa kabanzi emikhakheni eminingi njengokwakha, imithi, ukudla, izimonyo, njll. Iyi-ether ye-cellulose engeyona i-ionic enokuncibilika kwamanzi okuhle, ukuzinza nokuphepha, ngakho-ke iyathandwa yizimboni ezahlukahlukene. 1. Izici eziyisisekelo...Funda kabanzi»
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I-Hydroxypropyl methylcellulose (HPMC) iyinhlanganisela ye-polymer encibilikayo emanzini esetshenziswa kabanzi ekwakhiweni, emithini, ekudleni nasezimbonini zamakhemikhali. Iyi-ether ye-cellulose engeyona i-ionic etholakala ngokuguqulwa kwamakhemikhali kwe-cellulose yemvelo, enokuqina okuhle, i-emulsification,...Funda kabanzi»
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1. Izakhiwo eziyisisekelo ze-HPMC I-Hydroxypropyl methylcellulose (HPMC) iyi-nonionic cellulose ether esetshenziswa kabanzi ezintweni zokwakha, kwezokwelapha, ekudleni, ezimonyweni nakwezinye izimboni. Izakhiwo zayo ezihlukile ze-physicochemical, njengokuncibilika, ukuqina, ukwakha ifilimu kanye nokunye...Funda kabanzi»
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I-Putty iyinto eyisisekelo esetshenziswa kabanzi kumaphrojekthi okuhlobisa izakhiwo, futhi ikhwalithi yayo ithinta ngqo impilo yesevisi kanye nomphumela wokuhlobisa wengubo yodonga. Amandla okubopha kanye nokumelana namanzi kuyizinkomba ezibalulekile zokuhlola ukusebenza kwe-putty. Impuphu ye-latex ephinde ihlakazeke, njenge-organic...Funda kabanzi»