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Kuyini i-HEMC? I-Hydroxyethyl methyl cellulose (HEMC) iyi-cellulose derivative eyingxenye yomndeni wama-polymer angewona ama-ionic ancibilika emanzini. Itholakala ku-cellulose, i-polymer yemvelo etholakala ezindongeni zamaseli ezitshalo. I-HEMC yenziwa ngokushintsha i-cellulose nge-hydroxyethyl kanye ne-met...Funda kabanzi»
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Kuyini i-HEC? I-Hydroxyethyl cellulose (HEC) iyi-polymer engeyona i-ionic, encibilikayo emanzini etholakala ku-cellulose, i-polymer yemvelo etholakala ezindongeni zamaseli ezitshalo. Ivame ukusetshenziswa ezimbonini ezahlukahlukene, kufaka phakathi imithi, imikhiqizo yokunakekela umuntu siqu, kanye nemboni yokwakha. I-HEC iyaziswa ...Funda kabanzi»
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Kuyini i-RDP? I-RDP imele i-Redispersible Polymer Powder. Iyimpuphu emhlophe egeleza ngokukhululeka equkethe i-polymer resin, izithasiselo, kanye nezigcwalisi. Ama-Redispersible polymer powder asetshenziswa kabanzi embonini yokwakha, ikakhulukazi ekwakhiweni kwama-mortars axutshwe nowomile, izinamathiseli, kanye nezinye izinto...Funda kabanzi»
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Iyini i-VAE powder? I-VAE powder imele i-Vinyl Acetate Ethylene (VAE) powder kanye ne-Redispersible Polymer Powder (RDP), okuyi-copolymer ye-vinyl acetate kanye ne-ethylene. Luhlobo lwe-redispersible polymer powder oluvame ukusetshenziswa embonini yokwakha, ikakhulukazi ekwakhiweni kwe-dr...Funda kabanzi»
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Izithako ze-ethylcellulose I-Ethylcellulose iyi-polymer etholakala ku-cellulose, into yemvelo etholakala ezindongeni zamaseli ezitshalo. Iguqulwa ngamaqembu e-ethyl ukuze ithuthukise izakhiwo zayo. I-Ethylcellulose ngokwayo ayinazo izithako ezengeziwe esakhiweni sayo samakhemikhali; iyi-single...Funda kabanzi»
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Umsebenzi we-ethyl cellulose I-ethyl cellulose iyi-polymer eguquguqukayo ekhonza imisebenzi ehlukahlukene ezimbonini ezahlukene, ikakhulukazi emikhakheni yezokwelapha kanye nokudla. Ithathwe ku-cellulose, iguqulwa ngamaqembu e-ethyl ukuze ithuthukise izakhiwo zayo. Nazi ezinye zemisebenzi ebalulekile ye-e...Funda kabanzi»
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Izithako ezisebenzayo ku-carboxymethylcellulose I-Carboxymethylcellulose (CMC) ngokwayo ayisona isithako esisebenzayo ngomqondo wokunikeza imiphumela yokwelapha. Esikhundleni salokho, i-CMC ivame ukusetshenziswa njengesithako esisizayo noma esingasebenzi emikhiqizweni eyahlukahlukene, okuhlanganisa imithi, ukudla, kanye nokunakekelwa komuntu siqu ...Funda kabanzi»
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Yikuphi ukudla okuqukethe i-carboxymethylcellulose? I-Carboxymethyl cellulose (CMC) ivame ukusetshenziswa njengesithasiselo sokudla emikhiqizweni yokudla ehlukahlukene ecutshungulwayo nepakishwe. Indima yayo embonini yokudla ngokuyinhloko iwukuba yinto eqinisayo, isiqinisekisi, kanye ne-texturizer. Nazi ezinye izibonelo zokudla okungase...Funda kabanzi»
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Iyini i-Sodium Carboxymethyl cellulose? I-Carboxymethylcellulose (CMC) iyinhlanganisela yamakhemikhali eguquguqukayo futhi esetshenziswa kabanzi ethola ukusetshenziswa ezimbonini ezahlukahlukene ngenxa yezakhiwo zayo ezihlukile. Le polymer itholakala ku-cellulose, i-polymer yemvelo etholakala ezindongeni zamaseli zezitshalo. I-Carboxymet...Funda kabanzi»
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Ama-ether e-Cellulose amahle kakhulu Ama-ether e-Cellulose awumndeni wama-polymer ancibilika emanzini atholakala ku-cellulose, i-polymer eyenzeka ngokwemvelo etholakala ezindongeni zamaseli ezitshalo. Lawa ma-derivatives angama-polymer e-cellulose aguqulwe ngamakhemikhali anamaqembu ahlukahlukene asebenzayo, anikeza izakhiwo ezithile ku ...Funda kabanzi»
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Indlela yokwenza i-cellulose ether? Ukukhiqizwa kwama-cellulose ether kuhilela ukuguqula i-cellulose yemvelo ngamakhemikhali, evame ukutholakala ku-pulp yokhuni noma ukotini, ngokusebenzisa uchungechunge lwezimpendulo zamakhemikhali. Izinhlobo ezivame kakhulu zama-cellulose ethers zifaka phakathi i-Methyl Cellulose (MC), i-Hydroxyethyl Cellulose (HEC...Funda kabanzi»
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Ingabe i-CMC iyi-ether? I-Carboxymethyl Cellulose (CMC) akuyona i-cellulose ether ngomqondo wendabuko. Iyi-derivative ye-cellulose, kodwa igama elithi “ether” alisetshenziswa ngokuqondile ukuchaza i-CMC. Esikhundleni salokho, i-CMC ivame ukubizwa ngokuthi i-cellulose derivative noma i-cellulose gum. I-CMC ikhiqizwa...Funda kabanzi»