I-Ethyl Cellulose (EC) Ingabe i-cellulose ether iguqulwa kusuka ku-cellulose yemvelo ngezindlela zamakhemikhali. Ine-soubity enhle, ukumelana kwamanzi kanye nokuqina kwamanzi, ngakho-ke kusetshenziswa kabanzi emikhakheni eminingi.
1. Isicelo embonini yezemithi
I-ethyl cellulose isetshenziswa kabanzi embonini yezemithi njengengxenye ebalulekile yezinto zokwakha nezinhlelo ezilawulwayo zokukhishwa. Ngenxa ye-solubility yayo empofu emanzini, i-ethyl cellulose ingakha ifilimu ngamandla amahle emishini nokuqina, futhi ivame ukusetshenziswa ekukhululweni okuqhubekayo, ukukhishwa okulawulwayo kanye nokuhlanganiswa kwezidakamizwa.
Izidakamizwa zokukhishwa ezisetshenzisiwe / ezilawulwa ezilawulwayo Isibonelo, kuvame ukusetshenziswa kumalungiselelo wokukhulula okuqhubekayo wezidakamizwa ezifana nama-antibiotics, izidakamizwa nama-anticancer kanye nama-hormone.
I-EnterIC Coating: Ukumelana ne-acid kwe-ethyl cellululose kwenza ukuthi ikulungele ukusetshenziswa njengezinto zokuhlanganisa ze-Entericic. Ngeke ichithe endaweni yesisu se-acid, kodwa kuphela emathunjini, ngaleyo ndlela iqinisekise ukuthi umuthi ungadedelwa engxenyeni efanele.
2. Isicelo embonini yokudla
Ukusetshenziswa kwe-ethyl cellulose embonini yokudla kuboniswa ikakhulukazi ezithandweni zokudla kanye nezinto zokupakisha zokudla. Ngenxa ye-biodegreatic yayo engenabungozi, engenangozi futhi enhle, i-ethyl cellulose ivame ukusetshenziswa ekudleni njenge:
Izithasiselo zokudla: I-ethyl cellulose isetshenziswa njengesikhulu, i-Stabilizer, eMulsifier, esomisa umenzeli, njll ekudleni. Isetshenziswa kabanzi eziphuzweni, amasoso, u-ayisikhilimu neminye imikhiqizo ukwenza ngcono ukunambitheka nokuqina komkhiqizo.
Izinto zokupakisha: I-ethyl cellulose ingasetshenziswa njengefilimu edliwayo noma i-coating yokupakishwa kwezithelo, imifino, amaswidi nokunye ukudla. Akukwazi ukwenza ngcono umphumela wokulondolozwa kuphela, kepha futhi kuthuthukise ukubukeka nokuthungwa kokudla.
3. Isicelo ku-COSMETICS kanye nemikhiqizo yokunakekelwa komuntu siqu
I-Ethyl cellulose nayo ibalulekile ezimophini kanye nemikhiqizo yokunakekelwa komuntu siqu ngenxa yokunamathela kwayo okuhle nokufaka izakhiwo. Imvamisa isetshenziswa njenge:
I-Emulsifier kanye ne-Shidener: Kumikhiqizo efana nama-lotion, okhilimu, nama-shampoos, i-ethyl celluloose inganikeza isakhiwo esizinzile futhi sithuthukise i-viscosity kanye nokuthinta umkhiqizo.
I-Modifier nefilimu yangaphambili: I-Ethyl cellulose ingakha ifilimu elincanyana endaweni yesikhumba, inikeze amandla owengeziwe wokuswakama, ithuthukise ukusakazeka kanye nokunethezeka komkhiqizo. Isibonelo, isetshenziswa emikhiqizweni yokunakekelwa kwesikhumba ukusiza ukukhiya umswakama futhi uthuthukise umsebenzi wokuvimbela isikhumba.
4. Isicelo ku-Coating and Ink Industry
I-Ethyl Cellulose inokumelana namanzi amahle kakhulu, ukumelana ne-solvent kanye nezakhiwo ezinhle kakhulu zemboleko, ngakho-ke kusetshenziswa kabanzi ekukhiqizweni kwezimbozo nama-inks. Ingasetshenziswa njenge:
Ifilimu langaphambilini ne-Coatings: I-Ethyl Cellulose ingakhuphula ukubonwa kwezimbozo, ithuthukise ukulinganisa, futhi ithuthukise ukunamathela nokuqina kwezimbozo.
Ifilimu langaphambili ne-distrisant e-Inks: Ekunikezelweni kwemigqa yokuphrinta, i-ethyl cellulose ingaqinisekisa ukuhlakazwa kanye nokufana kwemibala, futhi kuqinisekisa ikhwalithi yokuphrinta nokucaca.
I-5
I-Ethyl Cellulose nayo idlala indima ebalulekile kwizimboni ze-Textile nasePapermaking. Ukusetshenziswa kwayo kulezi zinkambu kuboniswa ikakhulukazi ezintweni ezilandelayo:
Isicelo embonini yezindwangu: I-Ethyl cellulose, njenge-swernener nefilimu yangaphambili ezimbobeni, ingathuthukisa isicwebezelisi, ingalungela ukumelana nokuqina kwezindwangu nokuqina kwezindwangu.
Isicelo embonini ye-PAPERMALY: I-ethyl cellulose ingasetshenziswa njenge-adhesive enkonzweni yamaphepha okusiza ukuthuthukisa amandla, ukumelana kwamanzi kanye ne-gloss of iphepha. Ngaphezu kwalokho, ingasetshenziswa futhi ukuthuthukisa ubushelelezi kanye necweza lephepha elihlanganisiwe.
6. Isicelo emkhakheni wokuvikelwa kwemvelo
Ngokukhuphuka kokuqwashisa ngemvelo, ukusetshenziswa kwe-ethyl cellulose emkhakheni wokuvikelwa kwezemvelo kuyaqhubeka nokunaka. Njengezinto ze-polymer zemvelo, i-ethyl cellulose ine-biodegrade enhle kanye ne-non-anobuthi, ngakho-ke isetshenziswa njengento enobungane bemvelo.
Ukwelashwa kwamanzi: I-Ethyl cellulose ingasusa ngempumelelo udaba olumisiwe kanye nokungcola emanzini njenge-flocculant ngesikhathi sokwelashwa kwamanzi.
Ukulungiswa kwenhlabathi: Ukulimazeka kwe-ethyl cellulose kwenza kube namandla okulungiswa kwenhlabathi futhi kungasetshenziswa njenge-stabilizer noma i-ejenti yokulungisa inhlabathi engcolisiwe.
I-ethyl cellulose Isetshenziswa kabanzi kumakhamithi, ukudla, izimonyo, izimbotshana, izindwangu, ukufakwa kwamapakethe, ukuvikelwa kwemvelo kanye nezinye izimboni ngenxa yezakhiwo zayo ezinhle kakhulu nangamakhemikhali. Akunakuthuthukisa ukusebenza komkhiqizo kuphela, kepha futhi kuthuthukisa ikhwalithi yomkhiqizo nokuqina. Ngokuthuthuka kwesayensi nobuchwepheshe kanye nokukhula kwezidingo zokuvikelwa kwemvelo, amathemba wesicelo se-ethyl cellulose azobanzi.
Isikhathi sePosi: Feb-16-2025