sodium carboxymethyl cellulose ke eng?

Sodium carboxymethyl cellulose (CMC) ke ntho e tsoang ho cellulose e qhibilihang ka metsing, e leng polysaccharide ea tlhaho e fumanehang maboteng a lisele tsa semela. CMC e hlahisoa ka phetoho ea lik'hemik'hale tsa cellulose, moo lihlopha tsa carboxymethyl (-CH2COONa) li hlahisoang mokokotlong oa cellulose.

Kenyelletso ea lihlopha tsa carboxymethyl e fana ka thepa e 'maloa ea bohlokoa ho selulose, e etsa hore CMC e be tlatsetso e fapaneng le ea bohlokoa liindastering tse fapaneng, ho kenyeletsoa lijo, meriana, litlolo, tlhokomelo ea motho, masela le lits'ebetso tsa indasteri. Tse ling tsa thepa ea bohlokoa le mesebetsi ea sodium carboxymethyl cellulose li kenyelletsa:

1. Ho qhibiliha ha Metsi: CMC e qhibiliha haholo metsing, e etsa litharollo tse hlakileng, tse hlakileng. Thepa ena e lumella ho ts'oaroa habonolo le ho kenyelletsoa lits'ebetsong tse nang le metsi a kang lihlahisoa tsa lijo, meriana, le mekhoa ea tlhokomelo ea motho.
2. Thickening: CMC e sebetsa e le ntho e matlafatsang, e eketsang ponahalo ea litharollo le ho emisoa. E thusa ho fana ka 'mele le sebopeho sa lihlahisoa tse kang li-sauces, li-dressing, litlolo le litlolo.
3. Ho tsitsa: CMC e sebetsa joalo ka botsitso ka ho thibela ho bokellana le ho emisa likaroloana kapa marotholi ka ho emisoa kapa li-emulsions. E thusa ho boloka mokhoa o ts'oanang oa ho hasana ha metsoako le ho thibela ho arohana ha mekhahlelo nakong ea polokelo le ho sebetsana.
4. Poloko ea Metsi: CMC e na le thepa e ntle ea ho boloka metsi, e e lumellang ho monya le ho tšoarella metsing a mangata. Thepa ena e na le molemo lits'ebetsong moo ho boloka mongobo ho bohlokoa, joalo ka linthong tse halikiloeng, li-confectionery le lihlahisoa tsa tlhokomelo ea motho.
5. Tlhahiso ea Lifilimi: CMC e ka etsa lifilimi tse hlakileng, tse tenyetsehang ha li omisitsoe, li fana ka thepa ea thibelo le tšireletso ea mongobo. E sebelisoa ho lira, likhomaretsi le matlapa a meriana ho etsa lifilimi le litlolo tse sireletsang.
6. Tlama: CMC e sebetsa joalo ka setlamo ka ho etsa lihokelo tsa sekhomaretsi lipakeng tsa likaroloana kapa likaroloana tsa motsoako. E sebelisoa matlapeng a meriana, lirafshoa le lintho tse ling tse tiileng ho ntlafatsa momahano le ho thatafala ha matlapa.
7. Phetoho ea Rheology: CMC e ka fetola thepa ea rheological ea tharollo, e amang boits'oaro ba phallo, viscosity, le litšoaneleho tse tšesaane tsa ho kuta. E sebelisoa ho laola ho phalla le mokhoa oa lihlahisoa tse kang lipente, li-inks le maro a ho cheka.

sodium carboxymethyl cellulose ke tlatsetso e sebetsang ka bongata e nang le lits'ebetso tse fapaneng ho pholletsa le liindasteri tse fapaneng. Ho feto-fetoha ha eona, ho qhibiliha ha metsi, ho teteaneng, ho tsitsisa, ho boloka metsi, ho etsa lifilimi, ho tlama le ho fetola rheology ho etsa hore e be motsoako oa bohlokoa lihlahisoa tse se nang palo le lihlahisoa.