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IHydroxypropyl methylcellulose (HPMC) iyisengezo esisebenza ngezindlela eziningi esisetshenziswa kakhulu embonini yezokwakha, ikakhulukazi ekwakhiweni kukakhonkolo. I-Gypsum plaster, eyaziwa nangokuthi i-plaster yaseParis, iyimpahla yokwakha ethandwayo esetshenziselwa ukumboza izindonga nophahla. I-HPMC idlala indima ebalulekile ekuthuthukiseni...Funda kabanzi»
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Emanzini okumba, i-PAC ibhekisela ku-polyanionic cellulose, okuyisithako esiyinhloko esisetshenziswa ekumbeni ukwakheka kodaka. Ukumba udaka, okwaziwa nangokuthi uketshezi lokumba, kudlala indima ebalulekile enqubweni yokumba yemithombo kawoyela negesi. Isebenza ngezinhloso ezehlukene, njengokubhola kokupholisa nokuthambisa...Funda kabanzi»
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Ingabe i-cellulose ether iyabola? I-cellulose ether, njengegama elivamile, ibhekisela emndenini wezinhlanganisela ezitholakala ku-cellulose, i-polysaccharide yemvelo etholakala ezindongeni zamangqamuzana ezitshalo. Izibonelo zama-cellulose ethers zifaka i-Hydroxypropyl Methylcellulose (HPMC), Carboxymethyl Cellulose (CMC)...Funda kabanzi»
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I-Cellulose Ether Viscosity Test I-viscosity ye-cellulose ethers, njenge-Hydroxypropyl Methylcellulose (HPMC) noma i-Carboxymethyl Cellulose (CMC), iyipharamitha ebalulekile engaba nomthelela ekusebenzeni kwawo ezinhlelweni ezihlukahlukene. I-viscosity isilinganiso sokumelana koketshezi nokugeleza, futhi i...Funda kabanzi»
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Isakhiwo samakhemikhali sokuphuma kokuphuma kwe-cellulose ether Ama-cellulose ether aphuma ku-cellulose, i-polysaccharide yemvelo etholakala ezindongeni zamaseli ezitshalo. Isakhiwo samakhemikhali se-cellulose ethers sibonakala ngokusungulwa kwamaqembu e-ether ahlukahlukene ngokuguqulwa kwamakhemikhali...Funda kabanzi»
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Ama-ether e-cellulose asebenza kahle kakhulu odaka olomile oluthuthukisiwe Ama-ether e-cellulose asebenza kakhulu adlala indima ebalulekile ekuthuthukiseni ukusebenza kodaka olomile olusetshenziswa emisebenzini yokwakha. Lawa ma-cellulose ethers, njenge-Hydroxypropyl Methylcellulose (HPMC), aziswa nge-rhe...Funda kabanzi»
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I-Cellulose Ethers Yokukhishwa Okulawulwayo Kwezidakamizwa Ku-Hydrophilic Matrix Systems Cellulose ethers, ikakhulukazi i-Hydroxypropyl Methylcellulose (HPMC), isetshenziswa kakhulu ekwakhiweni kwemithi yokukhishwa okulawulwayo kwezidakamizwa ezinhlelweni ze-hydrophilic matrix. Ukukhishwa okulawulwayo kwezidakamizwa...Funda kabanzi»
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Ama-Cellulose Ether njengama-Anti-Redeposition Agents Ama-cellulose ethers, afana ne-Hydroxypropyl Methylcellulose (HPMC) kanye ne-Carboxymethyl Cellulose (CMC), asetshenziswa ezinhlelweni ezihlukahlukene, futhi omunye wemisebenzi yawo usebenza njengama-anti-redeposition agents ekwakhiweni kwezihlanzi. Nansi indlela i-cellulose e...Funda kabanzi»
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Ukuguqula ama-cellulose ethers ancibilikayo emanzini abe yishidi Ukuguqula ama-ether e-cellulose ancibilika emanzini, njenge-Hydroxypropyl Methylcellulose (HPMC) noma i-Carboxymethyl Cellulose (CMC), abe yifomu leshidi kuhilela inqubo ngokuvamile ehlanganisa izinyathelo ezilandelayo. Imininingwane yenqubo ethile ingahluka ...Funda kabanzi»
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Ukuziphatha kwesigaba kanye nokwakheka kwe-fibril kuma-ethers e-cellulose aqueous Ukuziphatha kwesigaba kanye nokwakheka kwe-fibril kuma-ethers e-cellulose ane-aqueous yizinto eziyinkimbinkimbi ezithonywa ukwakheka kwamakhemikhali e-cellulose ethers, ukugxila kwawo, izinga lokushisa, kanye nokuba khona kwezinye izithasiselo. I-Cellulose ...Funda kabanzi»
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Ama-cellulose ethers: incazelo, ukukhiqizwa, kanye nokusetshenziswa kwe-Cellulose Ethers: Ama-cellulose ethers awumndeni wama-polymers ancibilika emanzini atholakala ku-cellulose, i-polysaccharide yemvelo etholakala ezindongeni zamangqamuzana ezitshalo. Ngokuguqulwa kwamakhemikhali, amaqembu e-ether ethulwa ...Funda kabanzi»
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I-METHOCEL™ I-Cellulose Ethers ku-Building METHOCEL™ i-cellulose ethers, ekhiqizwa yi-Dow, isetshenziswa kabanzi embonini yokwakha neyokwakha ngezakhiwo zabo ezihlukahlukene. Lawa ma-cellulose ethers, okuhlanganisa iHydroxypropyl Methylcellulose (HPMC), adlala indima ebalulekile ezintweni zokwakha ezahlukahlukene...Funda kabanzi»