Ii-Inks zokuprinta
I-Ethylcellulose (Ethylcellulose) ikwabizwa ngokuba yi-cellulose ethyl ether kunye ne-cellulose ethyl ether. Yenziwe nge-pulp yephepha ecocekileyo okanye i-lint kunye ne-sodium hydroxide ukwenza i-alkaline cellulose. I-ethane reaction ithatha indawo yonke okanye inxalenye yamaqela amathathu e-hydroxyl kwi-glucose kunye namaqela e-ethoxy. Imveliso yokusabela ihlanjwe ngamanzi ashushu kwaye yomiswe ukufumana i-ethyl cellulose.
I-Ethyl cellulose isetyenziswa ngokubanzi kwiingubo. Kwiprinta ye-microcircuit, i-ethyl cellulose isetyenziswa njengesithuthi. Ingasetyenziselwa ukunamathiswa okutshisa okutshisa kunye neengubo zeentambo, iphepha, iingubo, njl. I-Ethyl cellulose ye-Industrial-grade isetyenziselwa iingubo (i-gel-type coatings, i-hot melt coatings), ii-inki (i-screen printing inki, i-inki ze-gravure), i-adhesives, i-pigment pass, njl. , njengezinto zokupakisha iipilisi zamachiza, kunye ne-adhesives ukulungiselela ixesha elide.
I-Ethyl cellulose imhlophe, ivumba, i-non-toxic solid, iqinile kwaye ithambile, izinzile ekukhanyeni kunye nobushushu, kwaye iyamelana ne-acids kunye ne-alkalis, kodwa ukuxhathisa kwayo kwamanzi akufani ne-nitrocellulose. Ezi selulosi zimbini zingasetyenziswa kunye nezinye iireyini ukuvelisa ii-inki zephepha lokushicilela, ifoyile yealuminiyam, kunye nefilimu yeplastiki. I-Nitrocellulose inokuthi yenziwe njengevanishi okanye isetyenziswe njengengubo yokugqoka i-aluminium foil.
Usetyenziso
I-Ethyl Cellulose yiresin enemisebenzi emininzi. Isebenza njengesibophelelo, i-thickener, i-rheology modifier, ifilimu yangaphambili, kunye nesithintelo samanzi kwizicelo ezininzi njengoko kuchaziwe ngezantsi:
I-Adhesives: I-Ethyl Cellulose isetyenziswa ngokubanzi kwiinyibiliko ezishushu kunye nezinye izincamathelisi ezisekelwe kwi-solvent ngenxa ye-thermoplasticity egqwesileyo kunye namandla aluhlaza. Iyanyibilika kwiipolymers ezishushu, iiplasticizers, kunye neoyile.
Iingubo: I-Ethyl Cellulose ibonelela ngokuthintela amanzi, ukuqina, ukuguquguquka kunye negloss ephezulu kwiipende kunye neengubo. Isenokusetyenziswa kwezinye izinto zokugquma ezikhethekileyo ezifana nephepha lokudibanisa ukutya, izibane zefluorescent, uphahla, i-enameling, i-lacquers, ivanishi, kunye neengubo zaselwandle.
I-Ceramics: I-Ethyl Cellulose isetyenziswa kakhulu kwiiseramics ezenzelwe ukusetyenziswa kwe-elektroniki njenge-multi-layer ceramic capacitors (MLCC). Isebenza njenge-binder kunye ne-rheology modifier. Ikwabonelela ngamandla aluhlaza kwaye itshisa ngaphandle kokushiya.
Ezinye ii-Aplikheshini: Ukusetyenziswa kwe-Ethyl Cellulose kunabela kwezinye izinto ezisetyenziswayo ezifana nezicoci, ukupakishwa okubhetyebhetye, izithambiso, kunye nazo naziphi na ezinye iinkqubo ezisekwe kwi-solvent.
Ii-Inks zokuprinta: I-Ethyl Cellulose isetyenziselwa kwiinkqubo ze-inki ezisekelwe kwi-solvent ezifana ne-gravure, i-flexographic kunye neenki zokushicilela isikrini. I-organosoluble kwaye iyahambelana kakhulu neeplastiki kunye neepolymers. Inika i-rheology ephuculweyo kunye neempawu zokubopha ezinceda ukubunjwa kwamandla aphezulu kunye neefilimu ezichasayo.
Cebisa iBanga: | Cela i-TDS |
I-EC N4 | Cofa apha |
I-EC N7 | Cofa apha |
I-EC N20 | Cofa apha |
EC N100 | Cofa apha |
EC N200 | Cofa apha |