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Ngaba ii-ether ze-cellulose zikhuselekile kulondolozo lwemizobo?I-cellulose ethers ngokuqhelekileyo ithathwa njengekhuselekile kulondolozo lwemisebenzi yobugcisa xa isetyenziswe ngokufanelekileyo kwaye ngokuhambelana nezenzo zolondolozo ezimiselweyo.Ezi zixhobo zisetyenzisiwe kwintsimi yolondolozo lweentlobo ezahlukeneyo ...Funda ngokugqithisileyo»
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Ukusetyenziswa kwamayeza e-Cellulose Ethers I-ethers ye-cellulose idlala indima ebalulekileyo kwishishini loxubo mayeza, apho isetyenziselwa iinjongo ezahlukeneyo ngenxa yeempawu zayo ezizodwa.Nalu usetyenziso olungundoqo lwamayeza eether zeselulosi: Ukwenziwa kweThebhulethi: Isibophelelo: Iselul...Funda ngokugqithisileyo»
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Ukuvavanywa kwe-Cellulose Ethers yoLondolozo lwe-Cellulose ethers isetyenziswe kwintsimi yokugcinwa kweenjongo ezahlukeneyo ngenxa yeempawu zabo ezizodwa.Uvavanyo lwe-cellulose ethers ukwenzela ulondolozo lubandakanya ukuvavanya ukuhambelana kwazo, ukusebenza kakuhle, kunye nefuthe elinokubakho kwi-arti...Funda ngokugqithisileyo»
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I-Cellulose Ethers - umboniso we-Cellulose ethers imele intsapho eguquguqukayo yeepolymers ezinyibilikayo zamanzi ezivela kwi-cellulose, i-polysaccharide yendalo efumaneka kwiindonga zeeseli zezityalo.Ezi zinto ziphumayo ziveliswa ngokuguqulwa kweekhemikhali zeselulosi, okukhokelela kwiindidi zepro...Funda ngokugqithisileyo»
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I-cellulose ethers I-cellulose ethers yintsapho yeepolymers ezinyibilikayo zamanzi ezivela kwi-cellulose, i-polymer yendalo efumaneka kwiindonga zeeseli zezityalo.Ezi zinto ziphumayo zenziwa ngokuguqulwa kweekhemikhali zeselulosi, okukhokelela kwiimveliso ezahlukeneyo ezineempawu ezahlukileyo.I-cellulose ethers...Funda ngokugqithisileyo»
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IHydroxypropylmethylcellulose (HPMC) sisilulo seselulosi esisetyenziswa ngokuqhelekileyo kumashishini ahlukeneyo, kubandakanywa amayeza, ulwakhiwo kunye nokutya.I-viscosity yayo inokwahluka ngokuxhomekeke kwizinto ezinjengobunzima bayo be-molecular, iqondo lokutshintshwa, kunye nokugxilwa kwesisombululo.Intshayelelo kuH...Funda ngokugqithisileyo»
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Ukukhetha phakathi kwe-xanthan gum kunye ne-guar gum kuxhomekeke kwizinto ezahlukeneyo, kubandakanywa izicelo ezithile, ukhetho lokutya, kunye nezinto ezinokuthi zibe khona.I-Xanthan gum kunye ne-guar gum zombini ziqhele ukusetyenziswa njengezongezo zokutya kunye nezinto ezityebisayo, kodwa zineepropathi ezizodwa ezizenza zilungele ...Funda ngokugqithisileyo»
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I-Hydroxypropyl methylcellulose (HPMC) yi-ether ye-cellulose esetyenziswa rhoqo kumashishini ahlukeneyo, kuquka i-gypsum kushishino lokwakha.Le ngqungquthela yemisebenzi emininzi idlala indima ebalulekileyo ekuphuculeni ukusebenza kunye neempawu ze-gypsum plaster.1. Intshayelelo kwi-HPMC: I-Hydroxypropyl meth...Funda ngokugqithisileyo»
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I-Hydroxypropylmethylcellulose (HPMC) yikhompawundi eguquguqukayo esetyenziswa ngokuqhelekileyo kushishino lokwakha, kubandakanywa ukwakhiwa kwekhonkrithi.Nangona ingenakuphucula ngokuthe ngqo ukuqina kwekhonkrithi, idlala indima ebalulekileyo ekuphuculeni iipropati ezahlukeneyo zomxube wekhonkrithi.1. Intshayelelo kwi-hydr...Funda ngokugqithisileyo»
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I-cellulose ethers idlala indima ebalulekileyo kwishishini lokwakha kwaye isetyenziswe kwiintlobo ezahlukeneyo zezicelo ngenxa yeempawu zabo ezizodwa.Ezi polymers eziguquguqukayo ezivela kwi-cellulose zingasetyenziselwa uluhlu olubanzi lwezinto zokwakha kunye neenkqubo.1. Ukugcinwa kwamanzi okuphuculweyo kunye nokusebenza: ...Funda ngokugqithisileyo»
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I-redispersible latex powder, eyaziwa ngokuba yi-redispersible polymer powder (RDP), ngumgubo wepolymer oveliswa ngokutshiza ukomisa i-latex yamanzi.Isetyenziswa ngokuqhelekileyo njengesongezo kwizinto ezahlukeneyo zokwakha, kuquka udaka.Ukongeza i-latex powder enokuphinda ihlakazwe kwi-mortars inikezela ngeendlela ezahlukeneyo ...Funda ngokugqithisileyo»
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Inkqubo ye-pulping ye-cellulose ethers ibandakanya amanyathelo amaninzi okukhupha i-cellulose kwimathiriyeli ekrwada kwaye emva koko iguqulwe ibe yi-cellulose ethers.I-Cellulose ethers zikhompawundi eziguquguqukayo kunye nezicelo kumashishini ahlukeneyo, kubandakanywa amayeza, ukutya, amalaphu kunye ...Funda ngokugqithisileyo»