Mefuta e tloaelehileng ea khehiloeng ea khehiloeng ea khehetseng ke eng? Litšobotsi ke life?

Mefuta e tloaelehileng ea khehiloeng ea khehiloeng ea khehetseng ke eng? Litšobotsi ke life?

Ethe ea bo-'mè ea litsuelli e nkiloe ho Cellulle Mouluddle, Polysaccharide ea tlhaho e fumanoang limela. Li sebelisoa haholo indastering e fapaneng, ho kenyelletsa le kaho, meholo, lijo le tlhokomelo ea hau, ka lebaka la maemo a bona a ikhethang. Mefuta e tloaelehileng e tloaelehileng ea Celllose ether le litšobotsi tsa bona:

  1. Methyl cerelosese (MC):
    • Litšobotsi:
      • Methyl cellulosese ke polymer ea qubu ea metsi e nkiloeng ka metsing ka ho e tšoara ka li-chloride tsa metsi.
      • Hangata, ke khaello e ntle, e se nang chefo ebile e se nang chefo, e e etsang hore e be e loketseng lits'ebetsong tse fapaneng.
      • MC e bonts'a thepa e ntle ea metsi, MC e etsa hore e be le marulelong a loketseng, li-prips tse thehiloeng ho salafa, le lidolara tsa tale.
      • Ho ntlafatsa bokhoni, hodhesion le nako e bulehileng thepa ea kaho, ho lumella ho sebelisa chelete habonolo le ts'ebetso e ntle.
      • Methyl CellLulose hangata e sebelisoa e le moemeli ea khopo, ea hlolloang, le emmolizer lihlahisoa tsa lijo, mekhabiso le litlolo.
  2. Hydroxeeyl cellulolose (Hec):
    • Litšobotsi:
      • Hydroxethyl Cellulouseyl e hlahisoa ka cellulose le Ethylene oxide ea ho hlahisa li-hydroxethyl lihlopha tsa mokokotlo oa selefouno.
      • E qhibiliha metsing a batang 'me e hlakile, ho hlahloba litharollo tse ntle ka thepa ea ho boloka metsi a phomolo.
      • Hec o sebelisoa hangata e le mokuli oa boloi, Rheology Modfier le lisebelisoa tsa lifilimi likolong tse fapaneng, ho kenyelletsa le li-pets, tsa tlhokomelo ea botho le meriana.
      • Ka thepa ea kaho, hec e ntlafatsa matla, ho hanyetsa sagation le ho hokahana le ho etsa hore e sebelisoe ka mokhoa o ikhethileng le ea Gyps.
      • Hec o boetse o fana ka boitšoaro bo phallang tsa litšoantšiso, o bolelang hore lipono tsa eona li fokotsehe tlas'a khatello ea kelello, e nolofalletsa ho sebelisoa habonolo ebile e hasana.
  3. HydroxypropypropyLe Methyl Cellulose (HPMC):
    • Litšobotsi:
      • HydroxypropypropypropinyL methyl e sekametseng sa celd e hlahisitsoeng ke ho kenyelletsa li-hydroxyproping le lihlopha tsa methyl.
      • E bontša thepa e ts'oanang le methyl cellulolose le hydroxethyl cebulose, ho kenyelletsa le alloubility ea metsi, bokhoni ba lifilimi le ho boloka metsi.
      • HPMC e sebelisoa haholo lisebelisoa tsa kaho tse kang lidolara tsa Tile, li-farence tse thehiloeng ho litheolelo le ho itlhahisa le ho feto-fetoha.
      • E fana ka litheko tse ntle tse tlamang le tsebiso le litlolo tse sililoeng litsamaiso tse metsing ebile li tsamaisana le lisebelisoa tse ling tse sebelisoang ka tatellano hodima mekhoa ea kaho.
      • HPMC e boetse e sebelisoa ho meriana, lihlahisoa tsa lijo le lintho tsa tlhokomelo e le tsitlelo, moetsi oa ho emisa le mofokoli oa pono.
  4. Carboxexethyl cellulolose (cmc):
    • Litšobotsi:
      • CARBOExxEMethyl Cellulose Sumlulose Ether Ether e Nkiloeng Teng ea Cellulo
      • E qhibiliha metsing le lifoto, e hlahloba, ho tsitsipana hantle le thepa e matlafatsang, e matlafatsang le thepa ea ho boloka thepa ea metsi.
      • CMC e tloaetse ho sebelisoa e le thipa, binder le theheology, ho kenyelletsa le lijo, meetso ea merima le pampiri.
      • Ka lisebelisoa tsa kaho, ka linako tse ling cmc e sebelisoa e le moemeli oa metsi le ho beleha ka lebaka la litheko tse phahameng tsa cellulose le ho hlophisoa hanyane ka lits'enyehelo tsa dementinal.
      • CMC e boetse e sebelisoa ka litlhahiso tsa meriana e le moemeli ea emisang, binder ea letlapa le taolo e laoloang.

Tsena ke tse ling tsa mefuta e tloaelehileng haholo ea basebetsi ba Kellu e tloaelehileng, e leng se seng le e etsa ka eona thepa e ikhethang bakeng sa lits'ebetso tse fapaneng. Ha u khetha Ether ether ea Cellulose bakeng sa sesebelisoa se itseng, lintlha tse kang tsa qubu, e leng pono, ho tsamaisana le litšobotsi tse lakatsehang ho lokela ho tsotelloa.


Poso: Hlakubele-11-2024