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I-Hydroxypropyl methylcellulose (HPMC) iyi-ether ebalulekile ye-cellulose engeyona i-ionic encibilikayo emanzini enokujiya okuhle, ukwenza i-gelling, ukubopha, ukwakha ifilimu, ukugcoba, ukuhlanganisa kanye nokumisa, ngakho-ke isetshenziswa kabanzi ezintweni zokwakha, kwezemithi, ekudleni, ezimonyweni nakwezinye izinkambu.Funda kabanzi»
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I-Hydroxypropyl Methylcellulose (HPMC) kanye ne-Methylcellulose (MC) yizinhlobo ezimbili ze-cellulose ezisetshenziswa kabanzi emikhakheni ehlukene. Zinezakhiwo eziningi ezifanayo, njengokuncibilika okuhle, ukuqina, ukwakha ifilimu kanye nokuqina, ngakho-ke zisetshenziswa kabanzi ezimbonini eziningi. I-Hydroxypro...Funda kabanzi»
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I-Cellulose ether iyisigaba esibalulekile sezinto ze-polymer, ezisetshenziswa kabanzi kwezokwelapha, ekudleni, ezimonyweni nakwezinye izinkambu. Ukusetshenziswa kwayo ezimonyweni kuhlanganisa kakhulu izithisi, izinto zokwakheka kwamafilimu, izinto eziqinisayo, njll. Ngokukhethekile kwimikhiqizo yemaski yobuso, ukungezwa kwe-cellulose ether akugcini nje ngokuthuthukisa...Funda kabanzi»
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(1). Isingeniso esiyisisekelo I-cellulose esheshayo yamanzi abandayo nsuku zonke i-HPMC (i-Hydroxypropyl Methyl Cellulose, i-hydroxypropyl methylcellulose) iyi-cellulose ether engeyona i-ionic esetshenziswa kabanzi embonini yamakhemikhali yansuku zonke, ikakhulukazi emikhiqizweni yokunakekelwa komuntu siqu. (2). Izici 1. Incibilika ngokushesha...Funda kabanzi»
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Isinciphisi samanzi esisebenza kahle kakhulu siwumxube wamakhemikhali osetshenziswa kabanzi ekwakhiweni kwengxube yekhonkrithi. Umsebenzi waso oyinhloko ukuthuthukisa ukugeleza kanye nokuqina kwekhonkrithi ngokunciphisa isilinganiso samanzi nosimende ngaphandle kokuthinta amandla nokuqina kwekhonkrithi. 1. Thuthukisa ukuqina kwekhonkrithi H...Funda kabanzi»
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1. Imboni yezinto zokwakha nezokwakha Embonini yezinto zokwakha nezokwakha, i-cellulose ether isetshenziswa kabanzi ku-mortar exutshwe okomile, i-tile adhesive, i-putty powder, i-coating kanye nemikhiqizo ye-gypsum, njll. Zisetshenziswa kakhulu ukuthuthukisa ukusebenza kokwakhiwa kwezinto zokwakha,...Funda kabanzi»
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I-Hydroxypropyl Methylcellulose (HPMC) iyi-cellulose derivative esetshenziswa kabanzi ekudleni, emithini, ekwakheni nasezimonyweni. Imodeli yayo ethize i-E15 idonsele ukunaka okukhulu ngenxa yezakhiwo zayo ezihlukile kanye nokusetshenziswa kwayo okubanzi. 1. Izakhiwo zomzimba nezamakhemikhali Ukwakheka kwamakhemikhali i-HPMC E15 iyi-p...Funda kabanzi»
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I-Hydroxypropyl methylcellulose (HPMC) iyisithako esisetshenziswa kabanzi. Ithandwa kakhulu emikhakheni eminingi njengokudla, imithi, izimonyo, kanye nokwakhiwa ngenxa yezakhiwo zayo eziyingqayizivele zomzimba nezamakhemikhali kanye nokuguquguquka kwazo. 1. Umphumela omuhle kakhulu wokujiya I-HPMC ingakhuphula ngempumelelo i-viscosity...Funda kabanzi»
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I-Sodium carboxymethyl cellulose (CMC-Na ngamafuphi) iyinhlanganisela ebalulekile ye-polymer encibilikayo emanzini futhi isetshenziswa kabanzi oketshezini lokubhoboza uwoyela. Izakhiwo zayo eziyingqayizivele zenza kube yingxenye ebalulekile ohlelweni loketshezi lokubhoboza. 1. Izakhiwo eziyisisekelo ze-sodium carboxymethyl cellulose I-Sodium carboxymet...Funda kabanzi»
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I-Hydroxypropyl methylcellulose (HPMC) iyisithasiselo esisetshenziswa kabanzi embonini yokwakha, ikakhulukazi ku-mortar. Njengenhlanganisela yama-molecule amaningi, i-HPMC inezici eziyenza isebenze kahle ekugcinweni kwamanzi, ekuqineni, ekugcotshweni, ekuzinzeni nasekuthuthukiseni ukunamathela. (1) Amakhemikhali...Funda kabanzi»
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1. Ukusebenza kahle kakhulu kokujiya I-CMC inekhono elihle lokujiya futhi ingakhuphula ngempumelelo ukujiya koketshezi lokubhoboza. Lo mphumela wokujiya ungathuthukisa ikhono lokumiswa koketshezi lokubhoboza, uvimbele ukubhoboza okusikiwe ukuthi kungahlali, futhi kuqinisekise ukuthi...Funda kabanzi»
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I-Hydroxypropyl Methylcellulose (HPMC) iyinhlanganisela ye-ether ye-cellulose engeyona i-ionic esetshenziswa kabanzi ezintweni zokwakha, ekudleni, emithini kanye namakhemikhali ansuku zonke. Ku-concrete, i-HPMC, njengesithasiselo, inemisebenzi eminingi eyingqayizivele kanye nezinzuzo futhi ingathuthukisa kakhulu ukusebenza...Funda kabanzi»