Buga tawada
Ethylcellulose (Ethylcellulose) kuma ana kiransa cellulose ethyl ether da cellulose ethyl ether. An yi shi da takarda mai ladabi ko lint da sodium hydroxide don yin alkaline cellulose. Halin ethane yana maye gurbin duka ko ɓangaren ƙungiyoyin hydroxyl uku a cikin glucose tare da ƙungiyoyin ethoxy. Ana wanke samfurin dauki da ruwan zafi kuma a bushe don samun ethyl cellulose.
Ethyl cellulose ana amfani dashi sosai a cikin sutura. A cikin bugu na microcircuit, ana amfani da ethyl cellulose azaman abin hawa. Ana iya amfani da shi azaman manne-narke mai zafi da sutura don igiyoyi, takarda, yadudduka, da sauransu. Hakanan ana iya amfani dashi azaman tushen niƙa pigment kuma ana amfani dashi wajen buga tawada. Ana amfani da ethyl cellulose mai daraja na masana'antu a cikin sutura (nau'in nau'in gel-nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’i na nau’i na nau’i na nau’i mai nau’i mai nau'i) ana amfani dashi a cikin nau'ikan nau'ikan gel-nau'i-nau'i-narke) tawada (tawada bugu na allo, tawada gravure), adhesives, pastes pigment, da sauransu. , irin su kayan tattarawa don allunan magunguna, da adhesives don shirye-shiryen dogon aiki.
Ethyl cellulose fari ne, mara wari, daskararru maras guba, mai kauri da taushi, tsayayyiyar haske da zafi, kuma mai juriya ga acid da alkalis, amma juriyar ruwansa bai kai na nitrocellulose ba. Ana iya amfani da waɗannan celluloses guda biyu tare da sauran resins don samar da tawada don buga takarda, foil na aluminum, da kuma fim na filastik. Nitrocellulose kuma za'a iya tsara shi azaman varnish ko amfani da shi azaman rufi don foil na aluminum.
Aikace-aikace
Ethyl Cellulose shine guduro mai aiki da yawa. Yana aiki azaman mai ɗaure, mai kauri, mai gyara rheology, tsohon fim, da shingen ruwa a cikin aikace-aikace da yawa kamar yadda aka yi bayani a ƙasa:
Adhesives: Ana amfani da Ethyl Cellulose gabaɗaya a cikin narke mai zafi da sauran adhesives na tushen ƙarfi don kyakkyawan yanayin thermoplasticity da ƙarfin kore. Yana narkewa a cikin polymers masu zafi, filastik, da mai.
Rubutun: Ethyl Cellulose yana ba da kariya ta ruwa, tauri, sassauci da babban sheki zuwa fenti da sutura. Hakanan za'a iya amfani dashi a cikin wasu kayan shafa na musamman kamar a cikin takardar tuntuɓar abinci, hasken walƙiya, rufin rufi, enameling, lacquers, varnishes, da rigunan ruwa.
Ceramics: Ana amfani da Ethyl Cellulose sosai a cikin tukwane da aka yi don aikace-aikacen lantarki kamar masu ƙarfin yumbu mai yawa (MLCC). Yana aiki azaman mai ɗaure da rheology modifier. Hakanan yana ba da ƙarfi kore kuma yana ƙonewa ba tare da saura ba.
Sauran Aikace-aikace: Ethyl Cellulose yana amfani da shi zuwa wasu aikace-aikace kamar masu tsaftacewa, marufi masu sassauƙa, mai mai, da kowane tsarin tushen ƙarfi.
Tawada Buga: Ana amfani da Ethyl Cellulose a cikin tsarin tawada na tushen ƙarfi kamar gravure, flexographic da tawada na bugu na allo. Yana da organosoluble kuma yana dacewa sosai tare da filastik da polymers. Yana ba da ingantaccen rheology da kaddarorin ɗaure wanda ke taimakawa ƙirƙirar babban ƙarfi da fina-finai na juriya.
| Nasiha Darajo: | Neman TDS |
| Farashin EC4 | Danna nan |
| Farashin EC7 | Danna nan |
| EC N20 | Danna nan |
| EC N100 | Danna nan |
| EC N200 | Danna nan |