Li-cellulose ethers li bapala karolo ea bohlokoa indastering ea masela, li fana ka mefuta e mengata ea lisebelisoa le ho thusa ho ntlafatsa thepa le ts'ebetso ea masela. Li-polymer tsena tse sebetsang ka bongata tse nkiloeng ho selulose li na le thepa e ikhethang joalo ka ho qhibiliha ha metsi, matla a ho tiea, thepa ea ho etsa lifilimi, le ho khomarela ho ntlafalitsoeng. Sebakeng sa masela, li-cellulose ethers li sebelisoa methating eohle ea ts'ebetso ho tloha ho ohla ho fihlela qetellong.
1. Theknoloji ea ho bilika:
Li-cellulose ethers li sebelisoa ts'ebetsong ea ho ohla, haholo-holo ha ho etsoa litharollo tsa ho ohla. Li sebetsa e le li-thickeners le stabilizers, li matlafatsa viscosity le thepa ea phallo ea tharollo. Sena se tiisa sebopeho sa fiber e ts'oanang nakong ea ho ohla, ho thusa ho hlahisa khoele ea boleng bo holimo.
2. Moemeli oa boholo:
Sizing ke mohato oa bohlokoa ts'ebetsong ea ho loha, ho sebelisa filimi e sireletsang khoeleng ho ntlafatsa ho hanyetsa ha eona le ho loha hantle. Li-cellulose ethers li etsa lisebelisoa tse ntle haholo tsa boholo ka lebaka la thepa ea tsona ea ho etsa lifilimi. Ba theha lesela le lekanang holim'a khoele, ho thibela ho robeha le ho ntlafatsa mokhoa oa ho loha ka kakaretso.
3. Ho hatisa le ho daea:
Li-cellulose ethers li bapala karolo ea bohlokoa ts'ebetsong ea khatiso ea masela le ho daea. Li sebelisoa e le li-thickeners ho li-pastes tsa khatiso ho netefatsa hore esita le kabo ea dae holim'a lesela. Ho phaella moo, li-cellulose ethers li thusa ho ntlafatsa ho potlaka ha mebala le ho thusa ho finyella phello e lakatsehang ea khatiso.
4. Ho qeta masela:
Nakong ea ho qeta, li-cellulose ethers li sebelisoa e le lisebelisoa tsa ho qetela ho ntlafatsa thepa ea lesela. Ba ntlafatsa maikutlo, bonolo le drape ea masela. Ntle le moo, li-cellulose ethers li ka fana ka khanyetso ea wrinkles le thepa ea ho hlaphoheloa ha masela ho masela, e etsa hore e tšoanelehe bakeng sa ts'ebeliso e fapaneng ea pheletso.
5. Stabilizers ka emulsions:
Li-emulsions li sebelisoa haholo indastering ea masela bakeng sa lits'ebetso tse fapaneng tse kang saese, ho qeta le ho roala. Li-cellulose ethers li sebetsa e le li-stabilizers ho li-emulsion tsena, ho thibela karohano ea mekhahlelo le ho netefatsa botsitso ba sebopeho.
6. Motšehetsi oa ho khomarela:
Li-cellulose ethers li sebelisoa e le batšehetsi ba ho khomarela li-laminate tsa masela le liaparo. Ba ntlafatsa ho khomarela pakeng tsa lihlopha tse fapaneng tsa masela, ho thusa ho ntlafatsa ho tšoarella le ho sebetsa ha masela a koahetsoeng.
7. Sehlatsoa:
Li-cellulose ethers li eketsoa mefuteng ea lesela e le lisebelisoa tse lokollang matheba. Mahlaseli ana a thusa ho tlosa litšila le litšila ho tloha masela nakong ea potoloho ea ho hlatsoa, ka hona ho ntlafatsa bohloeki le bophelo bo bolelele ba masela.
8. Viscosity regulator:
Lits'ebetsong tse fapaneng tsa masela, ho boloka viscosity ea tharollo ke habohlokoa. Cellulose ethers e sebetsa e le balaoli ba viscosity ba sebetsang hantle, e netefatsang maemo a nepahetseng a ts'ebetso lits'ebetsong tse joalo ka boholo, ho daea le ho hatisa.
9. Setsi sa ho boloka metsi:
Lintho tse bolokang metsi tsa cellulose ethers li etsa hore e be tsa bohlokoa lits'ebetsong tsa masela moo ho kenngoa ha metsi ho laoloang le ho lokolloa ho hlokahalang. Sena se na le molemo ka ho khetheha lits'ebetsong tsa ho daea ka matla.
10. Maikutlo a tikoloho:
Li-cellulose ethers hangata li ratoa lits'ebetsong tsa masela ka lebaka la ho senyeha ha tsona le tikoloho ea tsona. Ha indasteri ea masela e ntse e shebana le ho tšoarella, li-cellulose ethers li fana ka tharollo e sebetsang ho fihlela lintlha tsena tsa tikoloho.
Li-cellulose ethers li na le lits'ebetso tse fapaneng indastering ea masela 'me li bohlokoa ho fihlela litšobotsi tse lakatsehang tsa ts'ebetso lihlahisoa tse fapaneng tsa masela. Ho tloha ho ntlafatsa boleng ba khoele ho ea ho ho ntlafatsa ts'ebetso ea lesela le ho fihlela lipheo tsa ts'ebetso, li-cellulose ethers li ntse li tsoela pele ho bapala karolo ea bohlokoa ho bopeng sebopeho sa masela.
Nako ea poso: Jan-18-2024