Thepa ea 'mele ea' mele oa cellulose

Melemo ea 'mele ea' mele ea 'mele oa cellulose e fetotsoeng ka mekhoa ea lik'heele, e ipakile e le mofuta o itseng oa cellulos, e leng boima ba lisele (DS), boima ba limoleke le litšobotsi tse ling tsa sebopeho. Mona ke mefuta e meng ea physiochemical e amanang le ethen ea cellulose:

1. Turnudity:

• Scoullity ea Metsi:ENDE ENSEhangata li qhibiliha metsi, li theha litharollo tse hlakileng le tse hlakileng ha li tsoakoa ka metsi. Tekanyo ea Scobility e ka susumetsoa ke mofuta o itseng oa Ether ea Cellulo Mouther le DS ea eona.

2. KHOTSO EA CHEMAMER:

• Lenaneo la 'mele le lula le boloka sebopeho sa motheo sa cellulose Lisebelisoa tsa lik'hemik'hale tsa likarolo tsa lik'hemik'hale tse hlahisang lihlopha tse fapaneng tse nkileng hydroxethy, hydroxypropypropyl, ho latela mofuta oa cellulose e ho latela mofuta oa cellulose e ho latela mofuta oa cellulos ether.

3. Scide ea ho nkeloa sebaka (DS):

• DS e bonts'a palo ea lihlopha tse fetisitsoeng ka setulo sa anghydroglucose setulong sa ketane ea cellulo. E susumetsa haholo thepa ea Ethe ea bo-Cellulo Lathena, joalo ka alloubility ea metsi, e nkang pono le ts'ebetso.

4. Boima ba Molek'hule:

• Boima ba limolek'hule-bo-'mè ba litsomi li fapana ho latela ts'ebetso ea tlhahiso le kopo e lakatsehang. Ka mohlala, e-ea 'mele oa linoko tse phahameng tsa linoko tse phahameng, e ka bonts'a thepa ea lintho tse fapaneng le tse bonahalang e bapisoang le batho ba bangata ba boima ba liselec.

5. Viscosity:

• E -'S e hlahisa karolo e le lithiloana tse sebetsang, 'me liketsahalo tsa bona ke thepa ea bohlokoa likolong tse ngata. Lifu tsa bona li ka susumetsoa ke lintho tse joalo ka ho tsepamisa mohopolo, mocheso le boima ba bili. Hangata likeleli tse phahameng tsa molek'hule li tlatsetsa maemong a phahameng.

6. Litlatsetso tsa Rheology:

• Boitšoaro ba litakatso tsa baetsi ba litso tsa cellulose bo nka karolo ea bona ea phallo le litšobotsi tsa bopapuoeng. E susumetsoa ke lintlha tse kang ho tsepamisa maikutlo, tekanyo le mocheso. E-ba-Etheme e tsejoang e bontša boitšoaro ba pseudopro, moo Vecosity e fokotsehang ka tekanyo e ntseng e eketseha.

7. TLHOKOMELISO:

• E-'Ethe ea mang a khekhe ea selefounu e na le bokhoni ba ho theha lijana ka tlas'a maemo a itseng, a kenya letsoho ho sebelisoa e le li-thickener le batho ba tsitsiang lifonong tse fapaneng.

8. Thepa e etsang lifilimi ea lifilimi:

• E-'nete e reng Cellulose e bontša lintho tse etsang lifilimi, e theha lifilimi tse tšesaane, tse hlakileng libakeng tse ngata. Thepa ena e sebelisoa ka har'a bokooa, madeeane le likopo tse ling.

9. Ho Boloka Metsi:

• Hangata e-ntanomese e na le thepa e ntle ea metsi, e ba etsang ke ba bohlokoa ka lisebelisoa tsa kaho, moo ba thusa ho laola linako tsa ho omisa le ho ntlafatsa boikemisetso.

10. Sensitithara ea mocheso:

11. Ho tsitsipana ha lik'hemik'hale:

12. Phetoho:

13. Kamohelo:

Ho utloisisa thepa ena ea phcsikochemical ho bohlokoa bakeng sa ho sebetsana le li-indasteri tse itseng tsa cllm constries, meriana, lijo, litlolo le poloko. Baetsi ba lihlahisoa hangata ba fana ka litlhaloso le tataiso e hlakileng bakeng sa tšebeliso ea lihlahisoa tsa bona tsa cellulose ether ka likopo tse fapaneng.