I-Selersese EtherNgaba ukugcinwa kwamanzi okugqwesileyo, okunokuthintela ukufuma kumdaka omanzi wokukhwela ngokungathi kunjalo, kwaye kuqinisekiswe ukuba isamente yesamente ye-rordation ye-rordon, enokuluncedo ngokukhethekileyo ukunciphisa I-arhente yodaka kunye ne-abs-abenamanzi amfula amanzi okanye umatshini owakhiwe phantsi kobushushu obuphezulu kunye neemeko ezomileyo. Inkqubo yokugcina amanzi ye-SeleyEse I-Ether inokutshintsha inkqubo yokwakha indalo kwaye iphucule inkqubela phambili yokwakha. Umzekelo, ukwakhiwa kwenkqantosi kunokwenziwa ngexesha lokufumana amanzi ngaphandle kokumanzisa ngaphambi kwexesha.
I-viscosity, umthamo, ubushushu obunobushushu kunye nemo yemolekyuli ye-etelulose i-ether ineempembelelo enkulu ekusebenzeni kwayo amanzi. Phantsi kweemeko ezifanayo, kokukhona i-viscosity ye-selupelose ether, engcono ukugcinwa kwamanzi; Idosi ephezulu, eyona ilungileyo yokugcinwa kwamanzi. Ngokwesiqhelo, isixa esincinci se-ether eselsese sinokuluphucula kakhulu ukugcinwa kwamanzi. Xa idosi ifikelela kwiqondo lokugcina amanzi olonyukayo, imeko yeqondo lokugcina amanzi liyacothisa; Xa iqondo lobushushu liphuma, ukugcinwa kwamanzi kwe-tarculose ether kuhlala kuncipha, kodwa ezinye ii-selsulose eziguqulweyo zikwanokugcinwa okungcono kubenzi bokushisa amanzi; Iintsinga ezinamanqanaba asezantsi okufaka i-vegan vegan ineendlela ezingcono zokugcina amanzi.
Iqela le-hydroxyl kwi-selsulose ether molecule kunye ne-oxygen atom kwi-ether bondle iya kunxulumana ne-molecule ye-hydrogen, emva koko idlala indima elungileyo ekugcinweni kwamanzi; Imolekyuli yamanzi kunye ne-Itelulose eTer Molecular I-Tein i-Interdinsinsifuon ye-Isupelose ukuze ingene kwi-suin ye-selsulose ye-taceromolecular kwaye iyaphucula amanzi awotshiweyo, eqhotyoshelwe amanzi e-cerry; I-Seleelose Ether iphucula isamente esitsha. Ipropathi ye-ROOOLOTER, UCWANGCISO LWEZAKHONO LWEZAKHONO ZE-OSMOOTICH NOBUCHULE OKANYE IIPRORTE ZENKQUBO YOKUGQIBELA YOKUGQIBELA I-EEE YAMANQAKU E-TOAR UKUZE NDIVULISIWEYO.
I-selsulose ether i-Ethew i-Eathers i-Earnes emanzi ngohlobo oluhle kakhulu, olunokunyusa kakhulu ubuchule obuphakathi phakathi kodaka olumanzi kunye nolusu olusisiseko lokwenza udaka. Isetyenziswe ngokubanzi kwi-Plaphu, i-Brick Boohs Eader kunye neNkqubo yokuThenga yangaphandle. Isiphumo sokuqaqamba kwe-ether eseSelese sinokwandisa amandla okulwa okuchasene nokuchasene nezinto ezixubeneyo, thintela ukulibaziseka kwezinto, kwaye kungasetyenziswa kwikhonkrithi ye-fible, kwaye kungasetyenziswa kwikhonkrithi.
Isiphumo sokuqaqamba kwe-ether yeselselose e-Setheges kwizixhobo ezisekwe kwi-viscosity yesisombululo se-Selese. Phantsi kweemeko ezifanayo, ukuphakama kwe-viscosity ye-Teluplose Ather, kungcono ubonakaliso lwezinto ezilungisiweyo zesamente, kodwa ukuba i-viscosity iphezulu kakhulu, iya kuchaphazela i-fluids kwaye iya kuchaphazela i-squidity yento (njengokunamathela kwi-fake ). Ukufakwa kwenqanaba lokuzimela kunye nokuzimela ikhonkrithi, nto leyo ifuna ulwelo oluphezulu, lifuna uVeksi ophantsi lwe-Teluplose Ether. Ukongeza, isiphumo esihlekisayo se-ether eseSelese, siya kwandisa iimfuno zamanzi ezinto ezisisiseko zesamente kunye nokukhulisa isivuno sodaka.
Isisombululo se-viscosity yesisombululo se-selsulose i-selselose ixhomekeke kwezi zinto zilandelayo: Ubunzima bemolekyuli ye-Itelulose Ether, uxinzelelo, iqondo lobushushu, i-Shear Inqanaba. Phantsi kweemeko ezifanayo, okukhulu kubunzima bemolekyuli ye-seluplose i-ether, okuphezulu kwi-viscosity yesisombululo; uphando oluphezulu, okuphezulu kwi-viscosity yesisombululo. Xa uyisebenzisa, ukhathalelo kufuneka luthathelwe ukunqanda umthamo ogqithisileyo kwaye ichaphazele ukusebenza kodaka kunye nekhonkrithi; I-selsulose ether i-viscosity yesisombululo se-ether iya kuncipha ngokunyuka kobushushu, kunye nokuphakathi kokugxininiswa kobushushu; Isisombululo se-ether i-Seles sihlala singumkhweli we-pseudoplastic kunye nepropathi yokuncipha i-Shear, elona xesha loludaka, ngenxa yoko, ukuntywila kodaka, okuyingenelo kwi ukuqhekeka kobukho bodaka, ukuze udaka lunokuphumelela kunye nobumbano ngaxeshanye; Ngenxa yokuba isisombululo se-Seles selsulose ingesosixhobo esingengo-flytonian, xa iindlela zokuvavanywa, izixhobo ezisetyenziselwa ukuvavanya i-viscofity yahlukile, iziphumo zovavanyo ze-ether enye ziya kwahluka kakhulu.
I-selsulose ether molekyuli inokulungisa iimolekyuli zamanzi zezinto ezintsha kwi-piin ye-molecular, oko kukhulisa uVekyuli wesisombululo. Imixokelelwane yemolekyuli ye-Selelose Ether ihambelana nokwenza ubume benethiwekhi ezintathu, eziya kuthi zenze isisombululo se-AICKION sinemifanekiso elungileyo.
Isisombululo se-vissosity se-ethe molous ye-etheeus atheeus i-ThixitRopy ephezulu, ekwangumlinganiswa omkhulu we-ether yeseluplose. Izisombululo ezizenziweyo zeI-Methyl SeleloseNgokwesiqhelo i-pseudoptistic kunye ne-non-thixitropic fluity ngaphantsi kweqondo lobushushu bayo igesi, kodwa bonisa iipropathi zokuhamba kwe-Newtonian ngamaxabiso asezantsi asezantsi. I-pseudoplasticimostity inyuka ngobunzima bemolekyuli okanye uxinzelelo lwe-ether sether, ngaphandle kohlobo lokuthatha indawo kunye nenqanaba lokufaka endaweni. Ke ngoko, i-selupelose esuka kwiBanga le-viscosity efanayo, i-MC, i-HPMC, i-HMC, iya kuhlala ibonisa iipropathi ezifanayo ze-rheocical logama nje ukuba uxinzelelo kunye nobushushu zigcinwe rhoqo. I-Gels zesakhiwo isenziwa xa iqondo liphakanyisiwe, kwaye ihamba kakhulu i-Thixitropic. Uxinzelelo oluphezulu kunye ne-viscofity ephantsi yeselula i-Show Thrixotdropy naphantsi kweqondo lobushushu. Le ndawo yepropathi ixhamla kuhlengahlengiso lwenqanaba kunye nokungena ekwakhiweni kokwakha umdaka. Kufuneka ichongwe apha ukuba i-viscosity yeseluplose i-ether, ilunge ngakumbi ukugcinwa kwamanzi, kodwa iphakame i-viscofity, i-vissing moley ye-ether, kunye nefuthe elibi Kwintsebenzo yochukumiso kunye nokusebenza ngokwakhiwa. Ukuphakama kwe-viscofity, eyona nto icacileyo yokutyibilika kodaka, kodwa ayingqinelani ngokupheleleyo. Uhlobo oluthile oluPhakathi, oluPhakathi oluPhakamileyo, kodwa i-imeyile eguqulweyo i-Ether isebenza kakuhle ekuphuculeni amandla olwakhiwo lodaka lwamanzi. Ngokunyuka kwe-viscofity, ukugcinwa kwamanzi kwi-ether
IXESHA LOKUQALA: APR-28-2024