-
I-Cellulose Thickener, evame ukwaziwa ngokuthi i-cellulose gum, i-hydroxypropyl methyl cellulose, isetshenziswa njenge-emulsifier, i-thickener, i-suspending professional, njalo njalo, etholakala ezimonyweni. Iphinde ifakwe kuma-shampoo ezinwele, ama-toothpaste kanye nensipho ewuketshezi, ukuze kudalwe ukujwayelana kwazo okuphezulu...Funda kabanzi»
-
Igama lamakhemikhali, i-Hydroxypropyl Methyl Cellulose (HPMC), i-Hydroxyethyl Methyl Cellulose (HEMC), i-Sodium Carboxymethyl cellulose (CMC), i-Hydroxyethyl cellulose (HEC), i-Hydrophobically modified HEC (HMHEC), i-Methyl cellulose (MC), i-Methyl hydroxyethyl cellulose (MHEC), i-Ethyl hydroxyethyl cellulose (EHEC), i-Hydrop...Funda kabanzi»
-
Izinto zokusetshenziswa eziyinhloko ezidingekayo ekukhiqizweni kwe-cellulose ether zifaka phakathi ukotini ocolisisiwe (noma i-pulp yokhuni) kanye nezinye izinyibilikisi zamakhemikhali ezivamile, njenge-propylene oxide, i-methyl chloride, i-liquid caustic soda, i-caustic soda, i-ethylene oxide, i-toluene nezinye izinto ezisizayo. Imboni ephezulu...Funda kabanzi»
-
I-sodium carboxymethyl cellulose encibilikayo emanzini, i-methyl cellulose, i-hydroxypropyl methyl cellulose, i-hydroxypropyl cellulose, i-hydroxyethyl cellulose kanye ne-ethyl cellulose encibilikayo kawoyela konke kusetshenziswa njenge-Adhesives, disintegrants, izinto zokukhulula eziqhubekayo nezilawulwayo zokulungiselela ngomlomo, ifilimu...Funda kabanzi»
-
Isibonelo se-cellulose ether siyinhlanganisela ye-polymer eyenziwe nge-cellulose enesakhiwo se-ether. Indandatho ngayinye ye-glucose ku-macromolecule ye-cellulose iqukethe amaqembu amathathu e-hydroxyl, iqembu eliyinhloko le-hydroxyl ku-athomu yesithupha ye-carbon, kanye neqembu lesibili le-hydroxyl kuma-athomu e-carbon yesibili neyesithathu. I...Funda kabanzi»
-
I-cellulose ether yenziwe nge-cellulose ngokusebenzisa ukusabela kwe-etherification kwe-ether eyodwa noma eziningana ze-etherification kanye nokugaya okomile. Ngokwezakhiwo zamakhemikhali ezahlukene ze-ether substituents, ama-cellulose ethers angahlukaniswa abe ama-anionic, ama-cationic kanye nama-nonionic ethers. Ionic cellulose et...Funda kabanzi»
-
Isimo Semakethe ye-CMC: I-Sodium carboxymethyl cellulose ibilokhu isetshenziswa kabanzi njengento engemihle ye-electrode ekukhiqizeni ibhethri isikhathi eside, kodwa uma kuqhathaniswa nemboni yokudla nemithi, imboni yokwakha, imboni ye-petrochemical, ukukhiqizwa kwamazinyo, njll., isilinganiso se-CMC u...Funda kabanzi»
-
I-Hydroxyethyl cellulose (HEC) iyi-non-ionic cellulose ether eyenziwe nge-cellulose yemvelo ye-polymer ngokusebenzisa uchungechunge lwe-etherification. Iyimpuphu emhlophe noma i-granule engenaphunga, engenambitheki, engenabuthi, engancibilikiswa emanzini abandayo ukuze yakhe isixazululo esibonakalayo esiqinile, kanye nokuncibilika...Funda kabanzi»
-
I-Cellulose ether iyi-polymer engeyona i-ionic eyenziwe nge-semi-synthetic, encibilika emanzini futhi encibilika nge-solvent. Inemiphumela ehlukene ezimbonini ezahlukene. Isibonelo, ezintweni zokwakha zamakhemikhali, inemiphumela elandelayo ehlanganisiwe: ①I-ejenti yokugcina amanzi ②I-Thickener ③Impahla yokulinganisa ④Ifomu lefilimu...Funda kabanzi»
-
Ku-mortar exutshwe ngomumo, inqobo nje uma i-cellulose ether encane ingathuthukisa kakhulu ukusebenza kwe-mortar emanzi, kungabonakala ukuthi i-cellulose ether iyisengezo esiyinhloko esithinta ukusebenza kokwakhiwa kwe-mortar. Ukukhethwa kwezinhlobo ezahlukene, ukuqina okuhlukile,...Funda kabanzi»
-
Impuphu ye-polymer ehlakazekayo kanye nezinye izihlanganisi ezingaphili (njengesimende, i-slaked lime, i-gypsum, njll.) kanye nama-aggregates ahlukahlukene, ama-fillers kanye nezinye izithasiselo (njenge-methyl hydroxypropyl cellulose ether, i-starch ether, i-lignocellulose, ama-hydrophobic Agents, njll.) zixutshwa ngokomzimba ukuze kwenziwe i-dry-mixed mort...Funda kabanzi»
-
Ukusetshenziswa kwe-Hydroxypropyl Methyl Cellulose ekuphrintiweni kwe-Ink Uyinki wakhiwe ngama-pigment, ama-binder kanye nama-ejenti asekelayo (i-hydroxypropyl methylcellulose), axutshwa futhi asongwe. Umbala, umzimba (ngokuvamile izakhiwo ze-rheological zeyinki ezifana nokuvumelana okuncane kanye nokugeleza kwamanzi...Funda kabanzi»