Izindaba

Kungani umuthi wokuxubha uqukethe i-cellulose ethers?

ngo-admin ku-24-04-18

Umuthi wokuxubha uyisisekelo senhlanzeko yomlomo, kodwa yini ngempela engena kulowo mxube we-minty, onegwebu esiwukhama ezixukwini zethu njalo ekuseni nasebusuku? Phakathi kwezinkulungwane zezithako ezitholakala ku-toothpaste, i-cellulose ethers idlala indima ebalulekile. Lezi zinhlanganisela, zitholakala ku-cellulose, i-natura...

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I-pH iyithinta kanjani i-HPMC

ngo-admin ku-24-04-18

IHydroxypropyl methylcellulose (HPMC) iyi-polymer eguquguqukayo evame ukusetshenziswa kwezemithi, izimonyo, izinto zokwakha, kanye nemikhiqizo yokudla. I-pH, noma isilinganiso se-acidity noma i-alkalinity yesisombululo, ingaba nomthelela omkhulu kuzakhiwo nokusebenza kwe-HPMC. I-Solubility: Umbukiso we-HPMC...

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Yiziphi ukusetshenziswa kwe-cellulose embonini?

ngo-admin ku-24-04-18

Imboni Yephepha Ne-Pulp: I-Cellulose isetshenziswa kakhulu ekukhiqizeni iphepha ne-pulp. I-Wood pulp, umthombo ocebile we-cellulose, ibhekana nezinqubo ezihlukahlukene zemishini namakhemikhali ukuze kukhishwe imicu ye-cellulose, bese ibunjwa ibe imikhiqizo yephepha kusukela emaphephandabeni kuya emaphaketheni ...

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Ingabe i-carboxymethyl cellulose i-cellulose ether?

ngo-admin ku-24-04-18

Isingeniso se-Carboxymethyl Cellulose (CMC) I-Carboxymethyl cellulose, evame ukufushaniswa njenge-CMC, iphuma ezintweni ezihlukahlukene ku-cellulose, i-polymer eyenzeka ngokwemvelo etholakala ezindongeni zamaseli ezitshalo. Itholakala ngokuguqulwa kwamakhemikhali e-cellulose, ngokuyinhloko ngokwethulwa ...

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Yibuphi ububi be-cellulose ethers ekwakheni?

ngo-admin ku-24-04-18

I-Cellulose ethers iyiqembu lezithasiselo eziguquguqukayo ezisetshenziswa kakhulu ezintweni zokwakha ngenxa yekhono lazo lokuguqula izakhiwo ezahlukahlukene ezifana ne-viscosity, ukugcinwa kwamanzi, nokunamathela. Ngaphandle kwezinzuzo zabo eziningi, ama-cellulose ethers nawo eza nokungalungi okuthile kuhlelo lokwakha...

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Yiziphi ukusetshenziswa kwe-polyanionic cellulose?

ngo-admin ku-24-04-17

I-Polyanionic cellulose (i-PAC) iphuma ku-cellulose eguqulelwe ngamakhemikhali enohlu olubanzi lwezinhlelo zokusebenza kuzo zonke izimboni ezihlukahlukene. Le polymer eguquguqukayo isuselwa ku-cellulose yemvelo futhi ishintsha kakhulu amakhemikhali ukuze idlulisele izakhiwo ezithile ezifanele izinhloso ezahlukahlukene...

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Yini ukubaluleka kwemboni yama-cellulose ethers?

ngo-admin ku-24-04-17

I-Cellulose ethers ikilasi lama-polymers atholakala ku-cellulose, i-polysaccharide yemvelo etholakala ezitshalweni. Zibalulekile ngokwezimboni ngenxa yezakhiwo zazo eziguquguqukayo kanye nobubanzi bezicelo kuzo zonke izimboni ezahlukahlukene. 1. Izakhiwo Ze-Cellulose Ethers: I-Cellulose ethers ibonisa i-severa...

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Yiziphi ukusetshenziswa kwe-cellulose ethers kukhonkolo?

ngo-admin ku-24-04-17

Ama-cellulose ether ayingxenye ebalulekile ekwakhiweni kukakhonkolo wesimanje, okunikela ezakhiweni ezihlukahlukene kanye nokusebenza okubalulekile ekusetshenzisweni kokwakha. Ukusuka ekuthuthukiseni ukusebenza kuya ekuthuthukiseni ukuqina, ama-cellulose ether adlala indima ebalulekile ekuthuthukiseni ukhonkolo ...

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I-Cellulose ye-tile binder - i-hydroxyethyl methyl cellulose

ngo-admin ku-24-04-15

Emkhakheni wezinto zokwakha, ama-binder adlala indima ebalulekile ekuqinisekiseni ubuqotho nokuqina kwezakhiwo ezihlukahlukene. Uma kuziwa ekufakweni kwamathayela, izibophezelo zibalulekile ukuze kuvikelwe amathayela endaweni efanele. Esinye sezibophezelo esithole ukunakwa okubalulekile...

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Iyini i-HPMC polymer

ngo-admin ku-24-04-15

IHydroxypropyl Methylcellulose (HPMC) iyi-polymer esetshenziswa kakhulu enezinhlelo ezahlukahlukene ezimbonini ezahlukahlukene, kufaka phakathi ezemithi, ukudla, ezokwakha, nezimonyo. Le nhlanganisela ehlukahlukene inezinto eziyingqayizivele ezenza ibe yigugu ekubunjweni nasekusetshenzisweni okuhlukene. 1. Isakhiwo...

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Iyini i-hydroxyethylcellulose etholakala kuyo

ngo-admin ku-24-04-12

IHydroxyethylcellulose (HEC) iyi-polymer esetshenziswa kakhulu ezimbonini ezahlukahlukene, kufaka phakathi izimonyo, ezemithi, nokudla. Iphuma ku-cellulose eguquliwe etholakala ngokuyinhloko ku-cellulose yemvelo, i-polysaccharide etholakala ezindongeni zamaseli ezitshalo. Le nhlanganisela ehlukahlukene i-synthe...

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Yiziphi ukusetshenziswa kwe-methylhydroxyethylcellulose?

ngo-admin ku-24-04-12

Imboni Yezokwakha: I-MHEC isetshenziswa kabanzi emkhakheni wezokwakha njenge-ejenti yokujiya emikhiqizweni esekwe usimende. Ithuthukisa ukusebenza, ukugcinwa kwamanzi, nokunamathela kodaka namathayili okunamathelayo. Ukwengeza, i-MHEC ithuthukisa ukungaguquguquki nokusebenza kwezinhlanganisela zokuzilinganisa, inikeze...

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