Li-cellulose ethers li bapala karolo ea bohlokoa tlhahisong ea lihlahisoa tsa ho hloekisa indastering ka lebaka la thepa ea tsona e ikhethang le ts'ebeliso e fapaneng. Metsoako ena e tsoa ho cellulose, e leng polima ea tlhaho e fumanehang maboteng a lisele tsa semela. Li-cellulose ethers li sebelisoa haholo e le li-additives lihlahisoa tse fapaneng tsa ho hloekisa ho ntlafatsa ts'ebetso ea tsona, botsitso le polokeho.
Li-cellulose ethers ke sehlopha sa li-polymers tse qhibilihang ka metsing tse nkiloeng ho selulose ka phetoho ea lik'hemik'hale. Mefuta e tloaelehileng ea li-cellulose ethers e kenyelletsa methyl cellulose (MC), hydroxypropyl cellulose (HPC), hydroxyethyl cellulose (HEC), le carboxymethyl cellulose (CMC). Mofuta o mong le o mong oa cellulose ether o na le thepa e ikhethang e etsang hore e tšoanelehe bakeng sa likopo tse khethehileng lihlahisoa tsa ho hloekisa indasteri.
E 'ngoe ea mesebetsi ea mantlha ea cellulose ethers lihlahisoa tsa ho hloekisa ke ho sebetsa e le li-thickeners le rheology modifiers. Li-polymer tsena li na le bokhoni ba ho fetola viscosity le boits'oaro ba phallo ea metsoako ea mokelikeli, e leng bohlokoa bakeng sa ho netefatsa phepelo e nepahetseng ea sehlahisoa, ts'ebeliso le tšireletso. Ka ho laola viscosity ea tharollo ea ho hloekisa, li-cellulose ethers li thusa ho ntlafatsa botsitso le ts'ebetso ea tsona nakong ea tšebeliso.
Ntle le karolo ea tsona e le li-thickeners, li-cellulose ethers li sebetsa joalo ka li-stabilizers tsa ho hloekisa metsoako. Li-surfactants ke lisebelisoa tsa bohlokoa lihlahisoa tse ngata tsa ho hloekisa kaha li thusa ho fokotsa tsitsipano ea holim'a metsi le ho ntlafatsa ho kolobisa le ho hasana ha tharollo ea ho hloekisa. Leha ho le joalo, li-surfactants li ka ba le tšekamelo ea ho senyeha le ho lahleheloa ke matla ha nako e ntse e ea. Li-cellulose ethers li thusa ho tsitsisa limolek'hule tsa surfactant tharollong, ka hona li ntlafatsa ts'ebetso ea tsona le ho lelefatsa sethala sa tsona sa bophelo.
cellulose ethers e sebetsa e le baetsi ba lifilimi le li-colloid tse sireletsang lihlahisoa tsa ho hloekisa. Ha li sebelisoa holim'a metsi, li-polymer tsena li etsa filimi e tšesaane e thusang ho tšoara litšila, mafura le litšila tse ling, e leng ho etsang hore ho be bonolo ho li tlosa nakong ea ho hloekisa. Lintho tse entsoeng ka filimi ea li-cellulose ethers li boetse li tlatsetsa katlehong e akaretsang ea lihlahisoa tsa ho hloekisa ka ho fana ka thibelo e sireletsang khahlanong le ho senya mobu hape le ho senyeha ha holim'a metsi.
Karolo e 'ngoe ea bohlokoa ea li-cellulose ethers lihlahisoa tsa ho hloekisa indasteri ke bokhoni ba tsona ba ho sebetsa e le li-chelating agents le sequestrants. Chelating agents ke metsoako e ka kopanyang li-ion tsa tšepe, tse kang calcium, magnesium le iron, tse atisang ho fumanoa metsing a thata. Ka ho qhekella li-ion tsena tsa tšepe, li-cellulose ethers li thusa ho thibela ho thehoa ha li-insoluble tsa liminerale le sesepa sa sesepa, ka hona ho ntlafatsa ts'ebetso ea ho hloekisa le ts'ebetso ea sehlahisoa.
cellulose ethers e sebetsa e le lithuso tsa ho emisa le li-anti-redeposition agents ha li hloekisa. Li-polymers tsena li thusa ho emisa likaroloana le mobu o sa keneng ka har'a tharollo, ho li thibela ho lula holim'a bokaholimo le ho baka likhoele kapa masala nakong ea ho hloekisa. Ka ho thibela ho tsosolosoa, li-cellulose ethers li etsa bonnete ba hore mobu o tlosoa ka katleho holim'a metsi 'me o lula o qhalakane ka tharollo ea ho hloekisa ho fihlela e ka hlatsuoa.
Ntle le thepa ea bona e sebetsang, cellulose ethers e fana ka melemo e mengata bakeng sa baetsi ba lihlahisoa tsa ho hloekisa indasteri. Li-polymer tsena ha li chefo, ha li na chefo, ha li na chefo, ebile ha li na tikoloho, li etsa hore li lokele ho sebelisoa mekhoeng ea ho hloekisa eco-friendly le e tala. Li-cellulose ethers li boetse li lumellana le lisebelisoa tse ling tse ngata tse atisang ho sebelisoa ho hloekisa lihlahisoa, ho akarelletsa le li-acids, alkalis, solvents, le li-preservatives, tse lumellang hore ho be le ho feto-fetoha ha maemo le ho feto-fetoha ha maemo.
li-cellulose ethers li bapala karolo ea bohlokoa ho thehoeng ha lihlahisoa tsa ho hloekisa indasteri ka ho fana ka thepa ea ho tiisa, ho tsitsisa, ho etsa lifilimi, chelating, suspending, le anti-deposition properties. Li-polymer tsena tse feto-fetohang li ntlafatsa ts'ebetso, botsitso le polokeho ea litlolo tsa ho hloekisa, ha li ntse li fana ka melemo ea tikoloho le ho lumellana ho baetsi ba lihlahisoa. Ha tlhoko ea litharollo tse sebetsang hantle le tse tšoarellang tsa ho hloekisa e ntse e hola, li-cellulose ethers li kanna tsa lula e le lisebelisoa tsa bohlokoa ho nts'etsopele ea lihlahisoa tse ncha le tse sebetsang hantle haholo tsa ho hloekisa indasteri.
Nako ea poso: May-24-2024