Ethylcellulose ke polymer e feto-fetohang e nang le lits'ebetso tse fapaneng liindastering tse fapaneng. Lintho tsa eona tse ikhethang li e lumella hore e sebelisoe nthong e 'ngoe le e' ngoe ho tloha ho meriana ho ea lijong, ho roala liaparo ho ea ho masela.
Tlhahiso ea ethylcellulose:
Ethylcellulose e tsoa ho cellulose, polima ea tlhaho e fumanoang limela. E entsoe ka ho arabela selulose ka ethyl chloride ka pel'a setsi se kang sodium hydroxide. Ts'ebetso ena e hlahisa polymer eo ho eona lihlopha tsa ethyl li kopantsoeng le lihlopha tsa hydroxyl tsa mokokotlo oa cellulose.
Litšobotsi tsa ethylcellulose:
Thermoplasticity: Ethylcellulose e bonts'a boits'oaro ba thermoplastic, ho bolelang hore e ea nolofala ha e futhumala ebile e tiisa ha e pholile.
Sebopeho sa filimi: Ka mor'a ho qhibiliha ka motsoako o loketseng, filimi e hlakileng, e tenyetsehang e ka etsoa.
Ha e qhibidihe ka metsing: Ho fapana le selulose, ethylcellulose ha e qhibidihe ka metsing empa e qhibidiha ka hara metswako e fapaneng ya tlhaho e kang alcohols, ester le chlorinated hydrocarbons.
Botsitso ba lik'hemik'hale: E na le botsitso bo botle ba lik'hemik'hale 'me e khona ho hanela ho senyeha ka li-acids, alkalis le oxidants.
Tšebeliso e tloaelehileng ea ethylcellulose:
1. Lithethefatsi:
Liaparo: Ethylcellulose e sebelisoa haholo e le seaparo sa matlapa le lipilisi tsa meriana. Lintho tsa eona tsa ho etsa lifilimi li fana ka thibelo ea tšireletso, ho laola ho lokolloa ha metsoako e sebetsang, ho latsoa mask le ho ntlafatsa ho metsa.
Litlhahiso tse tsitsitseng: Ka lebaka la bokhoni ba eona ba ho laola ho lokolloa ha lithethefatsi, ethylcellulose e ka sebelisoa ho hlahisa lihlahisoa tse tsitsitseng le tse tsitsitseng ho netefatsa liphello tsa nako e telele tsa phekolo le ho fokotsa khafetsa ea dosing.
Binder: E sebelisoa e le setlamo mefuteng ea matlapa ho thusa ho kopanya phofo hore e be foromo e tiileng ea litekanyetso ka matla a hlokahalang a mochine.
2. Indasteri ea lijo:
Liaparo tse jeoang: Ethylcellulose e sebelisoa indastering ea lijo ho etsa liaparo tse jeoang bakeng sa lihlahisoa tsa litholoana, meroho le confectionery. Liaparo tsena li ntlafatsa ponahalo, li lelefatsa bophelo ba sethala le ho thibela tahlehelo ea mongobo le tšilafalo ea likokoana-hloko.
Moemeli oa mafura: Lijong tse se nang mafura kapa tse se nang mafura, ethylcellulose e ka sebelisoa e le sebaka sa mafura, ho etsisa sebopeho le molomo oa mafura le ho ntlafatsa phihlelo ea kutlo ka kakaretso.
3. Liaparo le li-ink:
Lipente le Li-varnishes: Ethylcellulose ke motsoako oa bohlokoa oa lipente, li-varnish le li-varnish moo e sebelisoang e le filimi ea pele, e khomarela le e teteaneng. E fana ka pente e khomarelang hantle, ho hanyetsa lik'hemik'hale le ho benya.
Li-Inks tsa Khatiso: Khoebong ea khatiso, ethylcellulose e sebelisetsoa ho etsa li-inks bakeng sa mekhoa e sa tšoaneng ea khatiso, ho akarelletsa le flexographic, gravure, le khatiso ea skrine. E ntlafatsa ho khomarela enke, taolo ea viscosity le ho hasana ha pigment.
4. Lihlahisoa tsa tlhokomelo ea motho ka mong:
Litlolo: Ethylcellulose e sebelisoa e le ntho e teteaneng, e tsitsitseng le e etsang lifilimi ho litlolo tse kang litlolo, litlolo le lihlahisoa tsa tlhokomelo ea moriri. E ntlafatsa sebopeho sa sehlahisoa, e ntlafatsa ho ata, 'me e fana ka maikutlo a boreleli, a se nang mafura.
Lisebelisoa tsa ho sireletsa letsatsi: Ka har'a li-sunscreens le lihlahisoa tse sireletsang letsatsi, ethylcellulose e thusa ho tsitsisa li-filters tsa UV, ho ntlafatsa ho thibela metsi, le ho etsa filimi e lekanang letlalong bakeng sa tšireletso e sebetsang ea letsatsi.
5. Indasteri ea masela:
Tekanyo ea Lesela: Ethylcellulose e sebelisoa mefuteng ea boholo ba masela ho ntlafatsa matla a khoele, ho hanyetsa ho hlaba le ho sebetsa hantle ha ho loha. E etsa seaparo se sireletsang holim'a likhoele, se khothalletsa ho loha ha bonolo le ho ntlafatsa boleng ba lesela.
Letlapa la khatiso: Khatisong ea masela, ethyl cellulose e eketsoa ho peista ea khatiso ho ntlafatsa ho hlaka ha khatiso, ho potlaka ha mebala le ho hlatsuoa ho li-substrates tse fapaneng tsa masela.
6. Lisebelisoa tse ling:
Likhomaretsi: Ethylcellulose e sebelisoa ho etsa li-adhesives le sealants bakeng sa pampiri e tlamang, lehong, polasetiki le tšepe. E matlafatsa matla a tlamahano, ho khomarela le ho tenyetseha.
Li-ceramics: indastering ea ceramics, ethyl cellulose e eketsoa ho li-slurries tsa ceramic le likhalase ho lokisa thepa ea rheological, ho thibela pula, le ho ntlafatsa boreleli ba holim'a metsi nakong ea ho thunya.
Ethylcellulose ke polymer e sebetsang ka mokhoa o fapaneng e nang le lits'ebetso tse fapaneng liindastering tse ngata. Motsoako oa eona o ikhethang oa thepa, ho kenyelletsa le bokhoni ba ho etsa lifilimi, thepa ea ho qhibiliha le botsitso ba lik'hemik'hale, e etsa hore e be ea bohlokoa haholo ho tsa meriana, lijo, liaparo, lihlahisoa tsa tlhokomelo ea motho, masela le tse ling. Ha tsoelo-pele ea thekenoloji le mekhoa e mecha e ntse e ntlafatsoa, tšebeliso ea ethylcellulose e lebeletsoe hore e tsoele pele ho atoloha, ho khanna boqapi le ho ntlafatsa ts'ebetso ea sehlahisoa lits'ebetsong tse fapaneng.
Nako ea poso: Feb-18-2024