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I-gypsum ekhishwe isibabule ingumkhiqizo ongaphansi kwenqubo yokukhipha isibabule segesi yomoya ezitshalweni zamandla ezisebenzisa amalahle noma kwezinye izitshalo ezisebenzisa uphethiloli oqukethe isibabule. Ngenxa yokumelana kwayo nomlilo okuphezulu, ukumelana nokushisa kanye nokumelana nomswakama, isetshenziswe kabanzi embonini yokwakha njengomata wokwakha...Funda kabanzi»
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Njengento enezinto eziningi ezisebenzayo futhi enobungani nemvelo, i-cellulose ether isetshenziswe kabanzi emikhakheni ehlukahlukene efana nemboni yokwakha, imboni yokudla, imboni yezemithi, kanye nemboni yezindwangu. Phakathi kwazo, i-cellulose ether idonsele ukunaka okwengeziwe ngokusetshenziswa kwayo...Funda kabanzi»
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I-Polyanionic cellulose (PAC) iyi-polymer encibilika emanzini esetshenziswa kabanzi embonini kaphethiloli njengesithako soketshezi lokubhoboza. Iyi-polyanionic derivative ye-cellulose, eyenziwe ngokuguqulwa kwamakhemikhali kwe-cellulose nge-carboxymethyl. I-PAC inezakhiwo ezinhle kakhulu njengokuncibilika kwamanzi amaningi,...Funda kabanzi»
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Sekungamakhulu eminyaka, izimbobo zobumba kanye ne-plaster bezisetshenziswa ukudala izakhiwo ezinhle nezihlala isikhathi eside. Lezi zimbobo zenziwe ngengxube yesamente, isihlabathi, amanzi nezinye izithasiselo. I-Hydroxypropyl methylcellulose (HPMC) ingenye yezithasiselo ezinjalo. I-HPMC, eyaziwa nangokuthi i-hypromellose, iyi-cellul eguquliwe...Funda kabanzi»
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Izinamathiseli zamathayili zivame ukusetshenziswa embonini yokwakha ukudala isibopho esiqinile nesihlala isikhathi eside phakathi kwamathayili nezisekelo. Kodwa-ke, ukufeza isibopho esiphephile nesihlala isikhathi eside phakathi kwamathayili nezisekelo kungaba yinselele, ikakhulukazi uma ubuso besisekelo bungalingani, bungcolile noma...Funda kabanzi»
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I-compound ezilinganisayo iyinto esetshenziswa phansi esetshenziselwa ukudala indawo eyisicaba nelinganayo lapho kubekwa khona amathayili noma ezinye izinto zokubeka phansi. Lezi zinhlanganisela zenziwe ngezinto ezahlukahlukene, kodwa enye ebaluleke kakhulu yi-HPMC (hydroxypropyl methylcellulose). I-HPMC idlala indima ebalulekile ekusebenzeni...Funda kabanzi»
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I-Gypsum iyinto yokwakha evamile esetshenziselwa ukuhlobisa udonga lwangaphakathi nolwangaphandle. Ithandwa ngokuqina kwayo, ubuhle bayo, kanye nokumelana nomlilo. Kodwa-ke, naphezu kwalezi zinzuzo, i-plaster ingadala imifantu ngokuhamba kwesikhathi, okungalimaza ubuqotho bayo futhi kuthinte ukubukeka kwayo. I-plaster crac...Funda kabanzi»
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Upende ubelokhu uyingxenye ebalulekile yezimboni ezahlukene, kusukela kwezokwakha kanye nezimoto kuya ekupakisheni kanye nefenisha. Upende ufeza izinjongo eziningi njengokuhlobisa, ukuvikela, ukumelana nokugqwala kanye nokulondolozwa. Njengesidingo sekhwalithi ephezulu, esimeme futhi esinobungani nemvelo...Funda kabanzi»
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I-Carboxymethylcellulose (CMC) iyisengezo esisebenzayo esisetshenziswa kabanzi ezimbonini ezahlukahlukene njengokudla, imithi, ukwenza amaphepha, izindwangu, kanye nokumbiwa kwezimayini. Itholakala ku-cellulose yemvelo, etholakala kakhulu ezitshalweni nakwezinye izinto eziphilayo. I-CMC iyi-polymer encibilika emanzini enezici ezihlukile...Funda kabanzi»
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I-Hydroxypropyl methylcellulose, eyaziwa kakhulu ngokuthi i-HPMC, iyi-polymer eguquguqukayo, enezinjongo eziningi enezinhlobo eziningi zezicelo ezimbonini ezifaka phakathi ezokwakha, ezemithi kanye nokudla. I-HPMC iyi-cellulose ether, okusho ukuthi itholakala ku-cellulose, i-polymer yemvelo etholakala ezitshalweni. ...Funda kabanzi»
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I-Putty isetshenziswa kabanzi kumaphrojekthi okwakha njengento yokugcwalisa izikhala kanye nemigodi. Iyinto eguquguqukayo engasetshenziswa ezinhlotsheni ezahlukene zokusebenza, okuhlanganisa ukulungisa izindonga, ophahleni, kanye naphansi. I-Hydroxypropyl methylcellulose (HPMC) iyisici esibalulekile se-putty, esihlinzeka...Funda kabanzi»
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I-Hydroxyethylcellulose (HEC) iyi-cellulose ether encibilikayo engeyona ionic esetshenziswa kabanzi ezimbonini ezahlukahlukene. I-HEC itholakala ku-cellulose yemvelo futhi iguqulwe ukuze ibe namaqembu e-hydroxyethyl kumgogodla we-cellulose. Lokhu kuguqulwa kwenza i-HEC incibilike kakhulu emanzini nakwezinye izinyibilikisi ze-polar, okwenza...Funda kabanzi»