Thepa ea 'mele ea' mele oa cellulose

ENDE ENSEPontšo ea mefuta e mengata ea phsicochemical e etsang hore li tenyetsehe li bile li le bohlokoa likolong tse fapaneng. Lisebelisoa tse ikhethang li ka fapana ho latela mofuta oa Ether ea Ether ether ea Cellulo Sumlulose, maemo a mang. Mona ke lintho tse ling tsa senotlolo tsa 'mele oa li-ethen tsa celluulose:

1. Fulle:
   • Qeto ea metsi: E-'nete e-ba-e-le-'mè ea selefounu, ka kakaretso e qhibiliha ka metsing, e leng tšobotsi ea motheo e etsang hore ba tšoanele likopo tse fapaneng. Khoebo e ka fapana har'a li-atrivative tse fapaneng.
2. Viscosity:
   • Melemo e meholo: e 'ngoe ea thepa ea bohlokoahali ea ENTSOEMENT e' nete ke tharollo ea katleho. Litaba tsa tharollo li susumetsoa ke lintlha tse kang tekanyo e itseng ea ho nkeloa sebaka, boima ba moleng le khatello ea maikutlo.
3. Sebopeho sa lifilimi:
   • Tsebo e etsang lifilimi: Ethe ea sethe-setheb sa celluulose, ho latela mofuta oa bona le ka sehlopha, e na le matla a ho theha lifilimi. Thepa ena e sebelisoa likopo tse kang bosholu, moo filimi ea junifomo e lakatsehang.
4. Degree of Singlution (DS):
   • Phetiso ea lik'hemik'hale: Keketseho ea sebaka se bolela palo e tloaelehileng ea hydroxethyl kapa lihlopha tsa hydroxyprocre ka kemi ea Glucose ka ketane ea Glucose. E susumetsa sello, se utloang le thepa e 'ngoe ea e-nrele e-le' na cellulose.
5. Boima ba Molecular:
   • Tšusumetso ho Viscosity: boima ba limolek'hule-pele tsa liselekwalo tsa cellulose ba ka ama libaka tsa bona tsa pono le tse tona. Bo-'mè ba phahameng ba bitsang ba nang le baleforlese ba bo-callcosit ka tharollo.
6. Gerlation:
   • Melemo ea ho etsa gel-ea etsa: Ho latela maemo le maemo, bo-'-se-celloulos e reng ba ka bonts'a tikoloho ea bobofa. Sena se ka ba sa bohlokoa ba bohlokoa likopo moo lefu la botona le tšoanang le lakatsehang le lakatseha, joalo ka ha ho na le mekhabiso e meng ea merithamene.
7. Ts'ebetso ea pele:
   • EMULDIVDIVEST LE TLHOKOMELISO: ENTSOE ENTSOE - E SEBETSA LINTHO TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSA HO BONAHALA.
8. Hygroscopic:
   • Ho Boloka Meketjana: Tsetherika li tsejoa ka tlhaho ea li-sygroscopic, e li lumella ho boloka metsi. Thepa ena e bohlokoa lits'ebetsong joalo ka lisebelisoa tsa kaho, moo ho boloka metsi ho bohlokoa bakeng sa ho phekola le ho ntlafatsa.
9. Ph Sensitivity:
   • Ph Intiantanction: Ph Sennotity Of Ethene ea Celluulo Lat - ke e nka e le ntho ea bohlokoa lits'ebetsong tse fapaneng. Ethey e 'ngoe ea celluulose e ka bonts'a mefuta e fapa-fapaneng ka thepa e thehiloeng ho PH ea tharollo.
10. Pherekano:
    • Melemo ea Khatello ea Khomare: Likopo tse kang liride le lipuisano, cellouble e 'ba kenya letsoho ho ea pele ho ea pele. Li ka ntlafatsa maqhama pakeng tsa lisebelisoa.
11. Li-rheolojipolo tsa Rheology:
    • Tšusumetso ea boitšoaro ba phallo ea phalleng ea cellulose e ama haholo boitšoaro ba lipehelo, lintho tse ka lihahong tse kang ho phalla, liphinhla le boitšoaro bo bobe.

Ho utloisisa thepa ena ea physiochemical ho bohlokoa bakeng sa ho khetha Cellulo Sellulose Ether bakeng sa likopo tse khethehileng. Baetsi ba lihlahisoa ba fana ka litlhaloso tse qaqileng le maqephe a tlhaiso-leseling ao ho a hlalosang limaraka tsena bakeng sa limaraka tse fapaneng.