Focus on Cellulose ethers

Tšebeliso ea Cellulose Ether ho Indasteri ea Textile

Tšebeliso ea Cellulose Ether ho Indasteri ea Textile

Li-cellulose ethers, tse kang methyl cellulose (MC) le carboxymethyl cellulose (CMC), li sebelisoa haholo indastering ea masela bakeng sa lisebelisoa tse sa tšoaneng, ka lebaka la thepa ea tsona e ikhethang, e kang ho qhibiliha ha metsi, bokhoni ba ho etsa filimi, le botsitso ba lik'hemik'hale.Tse ling tsa lits'ebetso tse tloaelehileng tsa cellulose ethers indastering ea masela li kenyelletsa:

  1. Tekanyo ea masela: Li-cellulose ethers li sebelisoa e le lisebelisoa tsa boholo indastering ea masela ho ntlafatsa matla, boreleli le ho tšoana ha masela.Li ka etsa filimi holim'a likhoele, li fana ka ho khomarela hantle le ho sireletsa khahlanong le ho senya nakong ea ho loha le ho qeta.MC e atisa ho sebelisoa ka boholo ba masela, ka lebaka la ponahalo ea eona e tlaase le bokhoni bo botle ba ho etsa lifilimi.
  2. Khatiso: Li-cellulose ethers li sebelisoa e le li-thickeners le rheology modifiers ho khatiso ea masela ho laola viscosity le thepa ea phallo ea li-pastes tsa khatiso.Ba ka ntlafatsa tlhaloso ea khatiso, tlhahiso ea mebala, le ho kenella ha dae ka har'a likhoele.CMC e atisa ho sebelisoa khatisong ea masela, ka lebaka la viscosity ea eona e phahameng le bokhoni ba ho boloka metsi.
  3. Ho daea: Li-cellulose ethers li sebelisoa e le lisebelisoa tse lekanyang le li- dispersants ho daeng ha masela ho ntlafatsa ho tšoana le ho kenella ha dae ka har'a likhoele.Li ka thibela ho thehoa ha li-clumps le li-specks tsa dae, le ho ntlafatsa ho kenngoa ha dae le ho potlaka ha mebala ea masela.MC le CMC hangata li sebelisoa ho daea masela, ka lebaka la thepa ea tsona e ntle ea ho qhalakanya le botsitso ba lik'hemik'hale.
  4. Qetello: Li-cellulose ethers li sebelisoa e le lisebelisoa tsa ho qetela indastering ea masela ho ntlafatsa bonolo, matsoho le masela a masela.Li ka etsa filimi e tšesaane holim'a likhoele, li fana ka lubrication e ntle le ho fokotsa likhohlano pakeng tsa likhoele.MC le CMC hangata li sebelisoa ho phethela masela, ka lebaka la ponahalo ea tsona e tlase le bokhoni bo botle ba ho etsa lifilimi.

Ka kakaretso, li-cellulose ethers ke lisebelisoa tse fapaneng tse ka fanang ka melemo e mengata indastering ea masela, ho kenyelletsa le matla a ntlafetseng, boreleli, tlhahiso ea mebala le bonolo ba masela.Ho lumellana ha tsona le lisebelisoa tse ling le boiketlo ba tšebeliso li etsa hore e be khetho e tsebahalang bakeng sa baetsi ba masela lefatšeng ka bophara.

 


Nako ea poso: Mar-21-2023
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