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I-Methylcellulose (MC) kunye ne-carboxymethylcellulose (CMC) zizinto ezimbini eziqhelekileyo eziphuma kwi-cellulose, ezisetyenziswa kakhulu ekutyeni, kumayeza, kulwakhiwo, kushishino lweekhemikhali nakwezinye iindawo. Nangona zonke ziguqulwe ngokweekhemikhali ukusuka kwi-cellulose yendalo, kukho umahluko omkhulu kwisakhiwo seekhemikhali,...Funda ngokugqithisileyo»
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Kwimveliso zokhathalelo lolusu, i-CMC (Carboxymethyl Cellulose) sisithako esisetyenziswa kakhulu. Yipolymer enyibilikayo emanzini ephuma kwi-cellulose yendalo kwaye isetyenziswa kakhulu kwiimveliso ezahlukeneyo zokhathalelo lolusu ngenxa yokuguquguquka kwayo kunye nokuhambelana kakuhle kolusu. 1. Ukuqina kunye nokuzinzisa Enye yezona ndima ziphambili ze ...Funda ngokugqithisileyo»
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I-Methyl hydroxyethyl cellulose (MHEC) yikhompawundi yepolymer esetyenziswa kakhulu kwiindawo ezahlukeneyo zoshishino, esetyenziswa kakhulu kulwakhiwo, kwiingubo, kumayeza, kwizinto zokuthambisa nakwezinye iindawo zoshishino. Yi-cellulose ether efunyenwe ngokuguqula i-cellulose yendalo ngokweekhemikhali. Inonyibiliko oluhle lwamanzi, ityebile...Funda ngokugqithisileyo»
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IHydroxypropyl Methylcellulose (HPMC) yinto ebalulekileyo ephuma kwi-cellulose ether esetyenziswa kakhulu kwiindawo ezininzi zoshishino ngenxa yeempawu zayo ezizodwa zomzimba nezekhemikhali. Iimpawu zayo ze-viscosity zezinye zezona mpawu zibalulekileyo ze-HPMC, ezichaphazela ngqo ukusebenza kwayo...Funda ngokugqithisileyo»
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I-Hydroxypropyl Starch Ether (HPS) sisixhobo esiguqulweyo sesitatshi esisetyenziswa kakhulu kwizixhobo zokwakha kwaye sinemisebenzi eyahlukeneyo kunye nokusetyenziswa. Iipropati ezisisiseko ze-hydroxypropyl starch ether I-Hydroxypropyl starch ether yi-non-ionic starch ether eveliswa yi-reaction ye-starch kunye ne-propylene oxide...Funda ngokugqithisileyo»
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Ukuphucula amandla okubopha kwezincamathelisi zethayile kubalulekile ukuqinisekisa uzinzo nokuqina kweethayile. Kule meko, iRedispersible Polymer Powder (RDP), njengesongezelelo esibalulekileyo, idlala indima ebalulekileyo. 1. Iimpawu ezisisiseko zeRedispersible Latex Powder RDP yiRedispersible Powder P...Funda ngokugqithisileyo»
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Kwicandelo lezemithi, i-sodium carboxymethylcellulose (CMC) kunye ne-hydroxypropyl methylcellulose (HPMC) zizinto ezimbini ezisetyenziswa kakhulu kwizemithi ezineempawu kunye nemisebenzi eyahlukeneyo yeekhemikhali. Ulwakhiwo lweekhemikhali kunye neepropati I-CMC sisiphumo se-cellulose esinyibilikayo emanzini esifunyanwa yi-con...Funda ngokugqithisileyo»
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Umgubo we-RDP (Umgubo wePolymer ophinda udibane, umgubo welatex ophinda udibane) usetyenziswa kakhulu kwicandelo lokwakha. Njengesongezelelo esibalulekileyo sokwakha, umgubo we-RDP usetyenziswa kakhulu ukuphucula iipropati zezixhobo zokwakha. 1. I-adhesive yethayile Umgubo we-RDP udlala indima ebalulekileyo kwi-adhesive zethayile. ...Funda ngokugqithisileyo»
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Indima ye-hydroxypropyl methylcellulose (HPMC) kwizixhobo ze-gypsum ibaluleke kakhulu. Izixhobo ze-gypsum zisetyenziswa kakhulu ekwakheni, ekuhombiseni nakwezinye iindawo zoshishino. Njengesongezelelo esisebenzayo, i-HPMC isetyenziswa kakhulu kwizixhobo ze-gypsum. Imisebenzi yayo ephambili ibandakanya ukuphucula ukusebenza...Funda ngokugqithisileyo»
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I-Hydroxypropyl Methyl Cellulose (HPMC, Hydroxypropyl Methyl Cellulose) yinto yepolymer esetyenziswa kakhulu kwi-putty powder. Inokunyibilika kakuhle kwamanzi, inamathela, igcina amanzi, ityeba, yenza ifilimu kwaye ithambile, ngoko ke idlala indima ephambili kwi-putty powder. 1. Ukugcinwa kwamanzi Enye yezona zinto zibalulekileyo...Funda ngokugqithisileyo»
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IHydroxypropyl Methylcellulose (HPMC) yi-cellulose ether ebalulekileyo esetyenziswa kakhulu kwi-dry-mixed mortar ukuphucula ukusebenza kwayo ekwakheni. Indlela esebenza ngayo i-HPMC kwi-dry-mixed mortar ibonakala kakhulu ekugcinweni komswakama, ukulungiswa kokuhambelana, ukumelana nokuwa kunye nokuqhekeka ...Funda ngokugqithisileyo»
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I-Cellulose yi-polysaccharide eyinkimbinkimbi eyenziwe ziiyunithi ezininzi zeglucose ezidityaniswe ziibhondi ze-β-1,4-glycosidic. Yinto ephambili kwiindonga zeeseli zezityalo kwaye inika iindonga zeeseli zezityalo inkxaso eqinileyo yesakhiwo kunye nokuqina. Ngenxa yetsheyini ende yemolekyuli ye-cellulose kunye ne-crystallinity ephezulu, ine-stron...Funda ngokugqithisileyo»