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IHydroxypropyl methylcellulose (HPMC) sisongezo esisebenza ngeendlela ezininzi esisetyenziswa kakhulu kushishino lolwakhiwo, ngakumbi kwimixube yodaka. I-gypsum plaster, ekwabizwa ngokuba yi-plaster yaseParis, sisixhobo sokwakha esidumileyo esisetyenziselwa ukugquma iindonga kunye neesilingi. I-HPMC idlala indima ebalulekileyo ekuphuculeni...Funda ngokugqithisileyo»
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Kwi-drilling fluids, i-PAC ibhekiselele kwi-polyanionic cellulose, eyona nto ibalulekileyo esetyenziselwa ukugrumba ukwakhiwa kodaka. Ukugrumba udaka, okwakwaziwa njengolwelo lokugrumba, kudlala indima ebalulekileyo kwinkqubo yokomba yeoli nerhasi. Isebenza ngeenjongo ezahlukeneyo, njengokupholisa kunye nokuthambisa idrili...Funda ngokugqithisileyo»
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Ngaba i-cellulose ether iyabola? I-cellulose ether, njengegama eliqhelekileyo, libhekisela kwintsapho yeekhompawundi ezivela kwi-cellulose, i-polysaccharide yendalo efumaneka kwiindonga zeeseli zezityalo. Imizekelo ye-cellulose ethers ibandakanya iHydroxypropyl Methylcellulose (HPMC), Carboxymethyl Cellulose (CMC)...Funda ngokugqithisileyo»
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I-Cellulose Ether Viscosity Test I-viscosity ye-cellulose ethers, njenge-Hydroxypropyl Methylcellulose (HPMC) okanye i-Carboxymethyl Cellulose (CMC), iparameter ebalulekileyo enokuchaphazela ukusebenza kwabo kwizicelo ezahlukeneyo. I-Viscosity ngumlinganiselo wokuxhathisa kolwelo ukuhamba, kwaye i...Funda ngokugqithisileyo»
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Ubume beMichiza ye-cellulose ether derivatives I-ethers ye-cellulose iphuma kwi-cellulose, i-polysaccharide yendalo efumaneka kwiindonga zeeseli zezityalo. Ukwakhiwa kweekhemikhali ze-cellulose ethers kubonakala ngokungeniswa kwamaqela ahlukeneyo ether ngokuguqulwa kweekhemikhali ...Funda ngokugqithisileyo»
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Ii-ether ze-cellulose ezisebenza kakhulu zokuphucula udaka olomileyo Ii-ether ze-cellulose ezisebenza kakhulu zidlala indima ebalulekileyo ekuphuculeni ukusebenza kodaka olomileyo olusetyenziswa kwizicelo zokwakha. Ezi cellulose ethers, ezifana neHydroxypropyl Methylcellulose (HPMC), zixatyiswe ngenxa yerherho yazo...Funda ngokugqithisileyo»
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I-Cellulose Ethers yokukhutshwa okuLawulwayo kweDrugs kwii-Hydrophilic Matrix Systems I-cellulose ethers, ngokukodwa i-Hydroxypropyl Methylcellulose (HPMC), isetyenziswe ngokubanzi kwiifom zeyeza zokukhutshwa okulawulwayo kwamachiza kwiinkqubo ze-hydrophilic matrix. Ukukhutshwa okulawulwayo kwamachiza...Funda ngokugqithisileyo»
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I-Cellulose Ethers njenge-Anti-Redeposition Agents I-Cellulose ethers, njenge-Hydroxypropyl Methylcellulose (HPMC) kunye ne-Carboxymethyl Cellulose (CMC), isetyenziswe kwizicelo ezahlukeneyo, kwaye enye yemisebenzi yabo isebenza njenge-anti-redeposition agents kwi-detergent formulations. Nantsi indlela i-cellulose e...Funda ngokugqithisileyo»
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Ukuguqula i-ethers zeselulosi ezinyibilikayo zibe yi-sheet form Ukuguqula ii-ether zeselulosi ezinyibilikayo emanzini, ezifana ne-Hydroxypropyl Methylcellulose (HPMC) okanye iCarboxymethyl Cellulose (CMC), ibe yifom yephepha ibandakanya inkqubo ebandakanya la manyathelo alandelayo. Iinkcukacha zenkqubo ethile zinokwahluka ...Funda ngokugqithisileyo»
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Ukuziphatha kwesigaba kunye nokwakheka kwe-fibril kwii-ether ze-cellulose ezinamanzi Ukuziphatha kwesigaba kunye nokubunjwa kwe-fibril kwi-ethers ye-cellulose e-aqueous zizinto ezintsonkothileyo ezichatshazelwa yi-chemical structure ye-cellulose ethers, i-concentration yabo, ubushushu, kunye nobukho bezinye izongezo. Iselulosi...Funda ngokugqithisileyo»
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I-cellulose ethers: inkcazo, ukuveliswa, kunye nesicelo Inkcazo yeCellulose Ethers: I-cellulose ethers yintsapho yeepolymers ezinyibilikayo zamanzi ezivela kwi-cellulose, i-polysaccharide yendalo efumaneka kwiindonga zeseli zezityalo. Ngokuguqulwa kweekhemikhali, amaqela e-ether aziswa kwi ...Funda ngokugqithisileyo»
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I-METHOCEL ™ I-Cellulose Ethers kwi-Building METHOCEL ™ i-cellulose ethers, eveliswa yi-Dow, isetyenziswa ngokubanzi kwishishini lokwakha kunye nolwakhiwo kwiipropati zabo eziguquguqukayo. Ezi cellulose ethers, kubandakanya iHydroxypropyl Methylcellulose (HPMC), zidlala indima ebalulekileyo kwizinto ezahlukeneyo zokwakha...Funda ngokugqithisileyo»