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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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I-hydroxypropyl cellulose engaphantsi komhlaba (L-HPC) yi-derivative ye-cellulose, i-polymer yendalo efumaneka kwiindonga zeeseli zezityalo. I-L-HPC itshintshiwe ukuze iphucule ukunyibilika kwayo kunye nezinye iipropati, okwenza ukuba ibe yinto eguquguqukayo enezicelo ezininzi kwiyeza, ukutya, kunye nezithambiso...Funda ngokugqithisileyo»
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Umgubo wePutty luphawu lomgubo olulungelelanisa umphezulu wolwakhiwo ngaphambi kokwakhiwa kwepeyinti. Injongo ephambili kukugcwalisa iimbobo zomphezulu wolwakhiwo kunye nokulungisa ukuphambuka kwegophe lomphezulu wolwakhiwo, ukubeka isiseko esihle sokufumana iyunifomu...Funda ngokugqithisileyo»
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IHydroxypropylmethylcellulose (HPMC) yipolymer eguquguqukayo neguquguqukayo esetyenziswa kwiindidi ezahlukeneyo zamashishini. Le compound ikwintsapho ye-cellulose ether kwaye isuka kwi-cellulose yendalo. I-HPMC iveliswa ngokuguqula i-cellulose ngokusebenzisa i-chemical reaction, nto leyo ebangela ukunyibilika kwamanzi...Funda ngokugqithisileyo»
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IHydroxypropyl methylcellulose (HPMC) yipolymer eguquguqukayo esetyenziswa kakhulu kwishishini lamayeza, ingakumbi kwiifomyula zeethebhulethi. Njenge-cellulose derivative, iHPMC ineempawu ezahlukeneyo ezisebenzayo ezinegalelo ekusebenzeni kwethebhulethi iyonke. Le compound ithathwe kwi...Funda ngokugqithisileyo»
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I-Hydroxypropylmethylcellulose (HPMC) kunye ne-carboxymethylcellulose (CMC) ziintlobo ezimbini ezahlukeneyo zeepolymers ezisetyenziswa kwifomyula yokuthontsiza kwamehlo, ezisetyenziswa rhoqo ukunciphisa iimpawu zamehlo awomileyo. Nangona zifana ngandlela ithile, ezi compounds zimbini zinomahluko ocacileyo kwisakhiwo sazo seekhemikhali, iimpawu...Funda ngokugqithisileyo»
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I-Hydroxypropyl methylcellulose (HPMC) kunye ne-hypromellose zizinto ezifanayo ngokwenene, kwaye la magama ahlala esetyenziswa ngokutshintshana. La ngamagama antsonkothileyo eentlobo eziqhelekileyo zeepolymers ezisekwe kwi-cellulose ezinezicelo ezahlukeneyo kumashishini ahlukeneyo kubandakanya amayeza, ukutya kunye...Funda ngokugqithisileyo»
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I-Ethylcellulose yi-polymer eguquguqukayo enezicelo kwiindidi ezahlukeneyo zamashishini, kubandakanya amayeza, ii-coating, i-adhesives kunye nokutya. Amanqanaba ahlukeneyo e-ethylcellulose enzelwe ukuhlangabezana neemfuno ezithile ngokwe-viscosity, ubunzima be-molecular kunye nezinye iimpawu. I-Ethyl cellulos...Funda ngokugqithisileyo»
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Iipowder zepolymer eziphinda zisetyenziswe (i-RDP) ziindibaniselwano ezintsonkothileyo zeepolymers kunye nezongezo ezisetyenziswa kakhulu kwizixhobo zokwakha, ingakumbi ekuvelisweni kweemortars ezomileyo. Ezi powders zidlala indima ebalulekileyo ekuphuculeni ukusebenza kunye neempawu zezixhobo ezahlukeneyo zokwakha...Funda ngokugqithisileyo»
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Umgubo wepolymer ophinda uqhekeke (RDP) yi-copolymer ye-vinyl acetate kunye ne-ethylene eveliswa ngenkqubo yokomisa ngokutshiza. Sisithako esibalulekileyo kwiindlela ezahlukeneyo zokwakha, sibonelela ngokunamathela okungcono, ukuguquguquka kunye nokuqina kwiimveliso ezisekwe kwisamente. Ukwenziwa kwe-redispersib...Funda ngokugqithisileyo»