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Ukusetyenziswa kweCMC kwiShishini leCeramic ICarboxymethylcellulose (CMC) ineendlela ezahlukeneyo zokusebenza kwishishini leceramic ngenxa yeempawu zayo ezikhethekileyo njengepolymer enyibilikayo emanzini. I-CMC isuka kwi-cellulose, ipolymer yendalo efumaneka kwizityalo, ngenkqubo yokuguqulwa kweekhemikhali engenisa imoto...Funda ngokugqithisileyo»
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Ukusetyenziswa kweCMC kwiShishini leeBhetri ICarboxymethylcellulose (CMC) ifumene usetyenziso kwimizi-mveliso eyahlukeneyo ngenxa yeempawu zayo ezikhethekileyo njenge-derivative ye-cellulose enyibilikayo emanzini. Kwiminyaka yakutshanje, ishishini leebhetri liye lahlola ukusetyenziswa kweCMC kwiindlela ezahlukeneyo, linegalelo ekuphuculeni...Funda ngokugqithisileyo»
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I-Hydroxyethylmethylcellulose (HEMC) yikhompawundi eguquguqukayo eneentlobo ngeentlobo zezicelo kumashishini ahlukeneyo. Le polymer enyibilikayo emanzini isuka kwi-cellulose kwaye isetyenziswa rhoqo ngenxa yeempawu zayo zokutyeba, ukwenza i-gelling, kunye nokwenza ifilimu. Ulwakhiwo lwayo lweekhemikhali luquka i-hydroxyethy...Funda ngokugqithisileyo»
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Isepha engamanzi sisixhobo sokucoca esisetyenziswa ngeendlela ezininzi nesisetyenziswa kakhulu, esixabiseke kakhulu ngenxa yokulula nokusebenza kakuhle kwaso. Nangona kunjalo, kwezinye iimeko, abasebenzisi banokufuna ukuqina okutyebileyo ukuze baphucule ukusebenza kwaso kunye nokusetyenziswa kwaso. I-Hydroxyethylcellulose (HEC) sisixhobo sokwandisa ukuqina esithandwayo esisetyenziselwa ukufezekisa i-visco efunekayo...Funda ngokugqithisileyo»
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Izincamathelisi zethayile zidlala indima ebalulekileyo kushishino lokwakha, zibonelela ngezisombululo ezihlala ixesha elide nezintle zokuncamathelisa iithayile kwiindawo ezahlukeneyo. Ukusebenza kakuhle kwezincamathelisi zethayile kuxhomekeke kakhulu kumxholo wezongezo eziphambili, apho iipolymers eziphinda zichithwe kunye ne-cellulose zezona zimbini ziphambili...Funda ngokugqithisileyo»
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I-Carboxymethylcellulose (CMC) kunye ne-xanthan gum zombini zii-colloids eziphila emanzini ezisetyenziswa kakhulu kwishishini lokutya njengezinto zokutyebisa, izinto ezizinzisayo, kunye nee-gelling agents. Nangona zabelana ngokufana okusebenzayo, ezi zinto zimbini zahlukile kakhulu ngemvelaphi, ulwakhiwo, kunye nokusetyenziswa. I-Carboxymeth...Funda ngokugqithisileyo»
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Yintoni iCellulose Gum? ICellulose gum, eyaziwa ngokuba yi-carboxymethylcellulose (CMC), sisixhobo se-cellulose esinyibilikayo emanzini esifunyanwa ngokuguqula i-cellulose yendalo ngokweekhemikhali. I-Cellulose yi-polymer efumaneka kwiindonga zeseli zezityalo, enika inkxaso yesakhiwo. Inkqubo yokuguqula ibandakanya i...Funda ngokugqithisileyo»
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Isisombululo se-CMC se-ceramic grade CMC Sodium carboxymethyl cellulose sinokunyibilikiswa nezinye izincamathelisi ezinyibilikayo emanzini kunye neeresini. Ubuninzi besisombululo se-CMC buyancitshiswa ngokunyuka kobushushu, kwaye ubuninzi buya kubuyela esiqhelweni emva kokuba bupholile. Isisombululo samanzi se-CMC asiyo-Newtoni...Funda ngokugqithisileyo»
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Ukwakhiwa kweekhemikhali: i-cellulose ether compound AnxinCel™ I-Hydroxyethyl cellulose ether (HEC) luhlobo lwee-polymers ezinyibilikayo emanzini ezingezizo i-ionic. Uhlobo lwayo olubonakalayo yi-powder emhlophe egelezayo. I-HEC luhlobo lwe-hydroxylalkyl cellulose ether oluveliswa yi-reaction ye-cellulose ene-ethylene oxide kwi-alka...Funda ngokugqithisileyo»
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I-Hydroxypropyl methyl cellulose, efinyeziweyo njenge-cellulose [HPMC], yenziwe nge-cotton cellulose ecocekileyo kakhulu njengezinto eziluhlaza, kwaye ilungiswa nge-etherification ekhethekileyo phantsi kweemeko ze-alkaline. Yonke le nkqubo igqitywa phantsi kokubekwa esweni okuzenzakalelayo kwaye ayinazo naziphi na izithako ezisebenzayo ezifana...Funda ngokugqithisileyo»
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1 Intshayelelo I-China ibisoloko ikhuthaza i-ready-mixed mortar kangangeminyaka engaphezu kwama-20. Ingakumbi kwiminyaka yakutshanje, amasebe karhulumente kazwelonke afanelekileyo agxininise kakhulu ekuphuhlisweni kwe-ready-mixed mortar kwaye akhuphe imigaqo-nkqubo ekhuthazayo. Okwangoku, kukho amaphondo angaphezu kwe-10 a...Funda ngokugqithisileyo»