Izindaba

Iyiphi engcono, i-CMC noma i-HPMC?

ngo-admin ku-24-08-13

I-CMC (i-sodium carboxymethyl cellulose) ne-HPMC (i-hydroxypropyl methyl cellulose) yizinto ezimbili ezivame ukusetshenziswa eziphuma ku-cellulose, ezisetshenziswa kakhulu ezimbonini ezahlukahlukene. Ngokuqondene nokuthi iyiphi engcono, kuncike esimweni esithile sohlelo lokusebenza kanye nezidingo. 1. Izakhiwo zamakhemikhali I-CMC iyi-anionic...

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Iyini ukusetshenziswa kwe-hydroxyethyl cellulose kupende?

ngo-admin ku-24-08-10

I-Hydroxyethyl cellulose (HEC) iyinhlanganisela ebalulekile ye-polymer encibilika emanzini engeyona i-ionic enezinhlobonhlobo zezicelo embonini kapende neyokumboza. 1. I-Thickener Hydroxyethyl cellulose iyi-thickener esebenza kahle kakhulu. Ingakhuphula i-viscosity kapende ngokumunca amanzi ku-aqueo...

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I-methylhydroxyethyl cellulose inamuphi umphumela ezimpahleni ze-matrix kasimende?

ngo-admin ku-24-08-09

I-Methyl Hydroxyethyl Cellulose (MHEC) iwugqinsi nokunamathelisa okuvame ukusetshenziswa ezintweni zokwakha. Ukwethulwa kwayo kunomthelela omkhulu ezimpahleni zematrix kasimende. 1. Thuthukisa uketshezi nokusebenza kwe-Methyl hydroxyethyl cellulose, njenge-thickener, ingawuthuthukisa kakhulu umkhuhlane...

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Ungayisebenzisa kanjani i-HPMC?

ngo-admin ku-24-08-09

IHydroxypropyl methylcellulose (HPMC) iwuhlobo olujwayelekile lwe-semi-synthetic cellulose esetshenziswa kabanzi kwezemithi, ukwakhiwa, ukudla neminye imikhakha. (1) Izici eziyisisekelo ze-HPMC HPMC iyimpushana emhlophe encibilika emanzini ukuze yenze isisombululo se-viscous colloidal. Inokunamathela okuhle, i...

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I-HPMC ye-putty

ngo-admin ku-24-08-09

I-Hydroxypropyl Methyl Cellulose (HPMC) iyimpahla yamakhemikhali esebenzayo esetshenziswa kabanzi ezintweni zokwakha, ikakhulukazi ekukhiqizeni nasekusetshenzisweni kwe-putty powder. I-Putty powder iyimpahla esetshenziselwa ukwakha ukwelashwa kwendawo. Umsebenzi wayo oyinhloko ukugcwalisa ukungalingani kodonga sur...

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Kuyini ukusetshenziswa kwe-HPMC ezintweni zokuhlanza?

ngo-admin ku-24-08-09

I-HPMC (Hydroxypropyl Methylcellulose) isetshenziswa kakhulu ezintweni zokuhlanza. Ukusetshenziswa kwayo okuyinhloko kuhlanganisa ukujiya, ukuthuthukisa ukuzinza kwegwebu, nokusebenza njenge-ejenti elengayo kanye ne-ejenti yokugelisa. 1. I-Thickener HPMC iyi-derivative ye-cellulose enesisindo esikhulu samangqamuzana enezici ezinhle kakhulu zokujiya. Yengeza i-HPMC...

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Uyini umehluko phakathi kwe-hydroxyethyl cellulose ne-hydroxypropyl cellulose?

ngo-admin ku-24-08-08

IHydroxyethyl Cellulose (HEC) kanye ne-hydroxypropyl cellulose (HPC) yizinto ezimbili ezivame ukusetshenziswa eziphuma ku-cellulose. Zinomehluko obalulekile ekwakhekeni, ekusebenzeni nasekusetshenzisweni kwawo. 1. Isakhiwo samakhemikhali I-Hydroxyethyl cellulose (HEC): I-Hydroxyethyl cellulose yakhiwa ngokwethula i-hydr...

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I-Pharmaceutical Grade Hydroxypropyl Methylcellulose (HPMC)

ngo-admin ku-24-08-06

I-Pharmaceutical Grade Hydroxypropyl Methylcellulose (HPMC) iyisakhi semithi esetshenziswa kakhulu, esisetshenziswa kakhulu embonini yezemithi. I-semi-synthetic, inert, i-cellulose ether encibilika emanzini, eguqulwa ngamakhemikhali isuka ku-cellulose yemvelo. I-HPMC inokwakheka okuhle kwefilimu, ukujiya...

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Ijeli yeshawa yeHydroxyethylcellulose (HEC) kanye nokufakwa kwensipho ewuketshezi

ngo-admin ku-24-08-06

IHydroxyethylcellulose (HEC) iyinhlanganisela ye-polymer encibilika emanzini esetshenziswa kabanzi esetshenziswa kakhulu emikhiqizweni yokunakekelwa komuntu siqu efana nejeli yeshawa nensipho ewuketshezi. Umsebenzi wayo oyinhloko ukusebenza njenge-thickener, stabilizer kanye ne-emulsifier ukuze kuthuthukiswe izakhiwo ezingokomzimba nolwazi lomsebenzisi lomkhiqizo...

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Ukusetshenziswa kwe-HPMC Emikhiqizweni Yokunakekela Umuntu

ngo-admin ku-24-08-06

IHydroxypropyl methylcellulose (HPMC) iyisithako esisebenza ngezindlela eziningi esisetshenziswa kakhulu emikhiqizweni yokunakekelwa komuntu siqu. I-nonionic cellulose ether eyenziwe nge-cellulose yemvelo ngokuguqulwa kwamakhemikhali, nokuncibilika okuhle kwamanzi kanye nokuvumelana kwezinto eziphilayo. Okulandelayo yizinhlelo zokusebenza ezimbalwa ezinkulu ze-HPMC i...

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Izinyathelo zokulungiswa kwe-sodium carboxymethyl cellulose

ngo-admin ku-24-08-03

I-sodium carboxymethyl cellulose (i-CMC-Na ngamafuphi) iyinhlanganisela ye-polymer ebalulekile encibilika emanzini, esetshenziswa kabanzi ezimbonini zokudla, imithi, izimonyo, izindwangu, ukwenza amaphepha kanye nezimboni zokwakha. Njengesigxivizo esivame ukusetshenziswa, isiqinisi kanye ne-emulsifier, 1. Ukukhetha impahla eluhlaza kanye nokulawula ikhwalithi Uma...

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I-Cellulose ether ibuyisela ukuqina kukasimende

ngo-admin ku-24-08-03

I-Cellulose ether iwuhlobo lwenhlanganisela ye-organic polymer esetshenziswa kakhulu ezintweni zokwakha, ikakhulukazi ezintweni ezisekelwe kusimende. I-Cellulose ether ingabambezela inqubo ye-hydration kasimende, ngaleyo ndlela ilungise ukusebenza, ukusetha isikhathi kanye nokuthuthukiswa kwamandla okuqala okunamathiselwe kukasimende. (1). Ibambezelekile...

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