I-Cellulose Ether, eyaziwa nangokuthi i-methylcellose / hpmpypypropyltercelcellelcellellellellulose (HPMC / MHHEC), i-polymer esolulekayo esetshenziswa kabanzi ezinhlelweni zokwakha. Inezakhiwo ezimbalwa ezibalulekile ezenza kube yinto ebalulekile engavuthiwe yomonga kanye nosimende wokwenza isimende. Izakhiwo ezihlukile ze-cellulose 'tifers zifaka ukugcinwa kwamanzi, ukunamathela okuhle, kanye nekhono lokusebenza njengabakhulu.
I-Cellulose Tashers yandisa amandla ebhondi kadaka ngokunikeza ukuguquguquka nokuqina kwengxube yodaka. Ngenxa yalokhu, okuqukethwe kuba lula ukusebenza nakho futhi umkhiqizo wokugcina uhlala isikhathi eside. Le ndatshana izohlola ukuthi abakwa-cellulose bather (HPMC / Mhec) bathinta kanjani amandla ebhondi olwa.
Umphumela we-cellulose ether ngodaka
I-Cellulose Afers iyinhlangano ebalulekile yezithako ezintweni eziningi zokwakha, kufaka phakathi udaka nosimende. Lapho isetshenziswa ngodaka, i-ether ye-cellulose ether isebenza njenge-binder, isiza ukubopha ingxube ndawonye futhi ithuthukise ukusebenziseka kwezinto. Izakhiwo ezigcina amanzi ezinkampani ze-cellulose zihlinzeka ngezimo ezifanele zokuvulwa okufanele zodaka kanye namamitha, kanti isibalo esihle sisiza ukwakha isibopho esiqinile phakathi kwezinto ezihlukile.
Udaka yizinto ezibalulekile zokwakha ezisetshenziselwa ukuhlanganisa izitini noma amabhlogo ndawonye. Izinga lebhondi lithinta amandla nokuqina kwesakhiwo. Ngaphezu kwalokho, amandla e-bond kuyindawo ebalulekile yokuqinisekisa ukuthi isakhiwo singamelana nayo yonke imibandela. Amandla ebhondi wodaka kubaluleke kakhulu ngoba isakhiwo ngaphansi kwanoma yikuphi ukucindezelwa noma umthwalo kuncike kakhulu kwikhwalithi yebhondi yodaka. Uma amandla ebhondi anele, isakhiwo sithambekele ezinkingeni ezinkulu njengokuqhekeka noma ukwehluleka, okuholela ezingozini ezingalindelekile, izindleko zokulungiselela kanye nezingozi zokuphepha.
Indlela yokwenza isenzo se-cellulose izitha
I-Cellulose Ether yi-polymer esolulekayo enamanzi esetshenziselwa ukuthuthukisa izakhiwo zodaka. Indlela yokwenza isenzo se-cellulose ether ngodaka ukuhlakazwa kwezithasiselo, okulungele kakhulu ama-polymers ancibilikisiwe, futhi kuthuthukisa amandla wezinto zokwakha ngokunciphisa ukungezwani kwezinto zokwakha. Lokhu kusho ukuthi lapho kufakwa u-cellulose ether kudaka, kusatshalaliswa ngokulinganayo kuyo yonke le ngxube, kuvinjelwe ukwakheka kwezigaxa ezingadala amabala abuthakathaka esibophweni sikadaka.
I-Celsulose Ether ibuye isebenze njenge-ejenti ekhuthele ku-dungar, idale ingxubevange ebonakalayo evumela ukuthi inamathele ngokuqinile kwizitini noma ukuvimba okusetshenzisiwe kuyo. Ngaphezu kwalokho, kuthuthukisa ivolumu yomoya futhi kuthuthukise ukusebenziseka kodaka ukuze kusebenze kahle futhi kwandiswe kalula ukusetshenziswa kalula. Izimpikiswano ze-cellulose ezingezwe ku-mottar yehlisa izinga lapho amanzi engxube avele avele afake isicelo futhi agqingane nezinto ezihlanganisa ndawonye kakhulu.
Izinzuzo ze-cellulose ether ngodaka
Ukungezwa kwezithathela ze-cellulose (HPMC / Mhec) kuma-soman kunemihlomulo eminingana kufaka phakathi amandla ebhondi athuthukisiwe. Amandla ebhondi aphezulu akhulisa ukuhlala isikhathi eside kwesakhiwo, ukugwema ukulungiswa okubizayo.
I-Cellulose Afers futhi idlulisela ukusebenziseka okungcono kuDinga, okwenza kube lula ukwakha futhi kuncishise isikhathi esidingekayo kwizicelo ezinamandla zabasebenzi. Lokhu kusebenza okuthuthukile kusiza ukukhulisa ijubane nokusebenza kahle, ngaleyo ndlela kwandise umkhiqizo embonini yezokwakha.
I-Celsulose Ether ingathuthukisa nokusebenza kokugcinwa kwamanzi kodaka futhi kuqinisekise isikhathi esanele sokwelapha okuzinzile. Lokhu kuthuthukisa ukubopha izibopho zezinto ezisetshenziswa ekwakheni, okuholela esakhiweni esihlala isikhathi eside.
UDelkul Ether Eactive Mactive Mavars kulula ukuwahlanza, futhi ususa izinto ezeqile ezakhiweni eziqediwe akunzima. Ukutholwa okwandayo kodaka kwezinto zokwakha kusho ukungcola okuncane ngoba ukuxubana ngeke kwenzeke noma ukukhulula esakhiweni senqubo yokulingana.
Ekuphetheni
Ukungezwa kwe-cellulose i-Tesher (HPMC / Mhec) kuma-soman kudlala indima ebalulekile ekwenzeni ngcono amandla ebhondi ezicelo zokwakha. I-Cellulose Tashers ihlinzeka ngokugcinwa kwamanzi, ithuthukise ukusebenziseka kodaka, futhi ivumele isilinganiso esihamba kancane sokuhwamuka ukuze ulwelwe kahle ngezinto ezibonakalayo. Amandla e-Bond akhuphukayo aqinisekisa ukuqina kwesakhiwo, anciphise izindaba zokulungiswa, ukwenza ngcono ukuphepha nokunciphisa izindleko zokwakha. Uma kucatshangelwa zonke lezi zinzuzo, kuyacaca ukuthi ukusetshenziswa kwe-cellulose aferer kufanele kwamukelwe kabanzi embonini yezokwakha amaphrojekthi wokwakha angcono.
Isikhathi sePosi: Sep-01-2023