Phapang pakeng tsa Sodium CMC, Xanthan Gum le Guar Gum

Sodium carboxymethyl cellulose (CMC), xanthan gum, le guar gum kaofela ke li-hydrocolloid tse sebelisoang haholo tse nang le lits'ebetso tse fapaneng makaleng a lijo, a meriana, a litlolo le a indasteri. Ha ba ntse ba arolelana lintho tse ling tse tšoanang mabapi le ho teteka ha bona, ho tsitsisa, le thepa ea gelling, ho boetse ho na le phapang e hlokomelehang mefuteng ea bona ea lik'hemik'hale, mehloli, ts'ebetso le ts'ebeliso. A re hlahlobeng phapang pakeng tsa li-hydrocolloids tsena tse tharo:

1. Sebopeho sa Lik'hemik'hale:

• Sodium Carboxymethyl Cellulose (CMC): CMC ke ntho e tsoang ho selulose e qhibilihang metsing, e leng polysaccharide e entsoeng ka likarolo tse pheta-phetoang tsa tsoekere. Lihlopha tsa Carboxymethyl (-CH2-COOH) li hlahisoa mokokotlong oa cellulose ka karabelo ea etherification, ho fana ka ho qhibiliha ha metsi le thepa e sebetsang ho polymer.
• Xanthan Gum: Xanthan gum ke microbial polysaccharide e hlahisoang ka ho belisoa ke baktheria Xanthomonas campestris. E na le likarolo tse pheta-phetoang tsa glucose, mannose, le glucuronic acid, tse nang le liketane tse mahlakoreng tse nang le masala a mannose le glucuronic acid. Xanthan gum e tsejoa ka boima ba eona bo phahameng ba limolek'hule le thepa e ikhethang ea rheological.
• Guar Gum: Guar gum e tsoa ho endosperm ea linaoa tsa guar (Cyamopsis tetragonoloba). E entsoe ka galactomannan, polysaccharide e nang le ketane e lekanang ea li-unit tsa mannose tse nang le liketane tsa mahlakoreng a galactose. Guar gum e na le boima bo phahameng ba limolek'hule 'me e etsa litharollo tsa viscous ha e le metsi.

2. Mohloli:

• CMC e tsoa ho cellulose, polima ea tlhaho e fumanehang maboteng a lisele tsa semela.
• Xanthan gum e hlahisoa ka ho belisoa ha microbial ea lik'habohaedreite ke Xanthomonas campestris.
• Guar gum e fumanoa ho endosperm ea linaoa tsa guar.

3. Mesebetsi:

• Sodium Carboxymethyl Cellulose (CMC):
  • E sebetsa joalo ka motenya, stabilizer, binder, le moetsi oa lifilimi lits'ebetsong tse fapaneng.
  • E etsa li-gel tse bonaletsang le tse fetolehang ka mochesong.
  • E bonts'a boitšoaro ba phallo ea pseudoplastic.
• Xanthan Gum:
  • E sebetsa joalo ka motenya, stabilizer, emulsifier, le moemeli ea emisang.
  • E fana ka taolo e ntle ea viscosity le boitšoaro ba ho kuta.
  • E etsa litharollo tsa viscous le li-gel tse tsitsitseng.
• Guar Gum:
  • E sebetsa e le motenya, stabilizer, binder, le emulsifier.
  • E fana ka viscosity e phahameng le boitšoaro ba phallo ea pseudoplastic.
  • E etsa litharollo tsa viscous le li-gel tse tsitsitseng.

4. Sollubility:

• CMC e qhibiliha haholo metsing a batang le a chesang, e etsa litharollo tse hlakileng le tse hlakileng.
• Xanthan gum e qhibiliha metsing a batang le a chesang, e na le thepa e ntle ea ho qhalahalla le ea hydration.
• Guar gum e bonts'a ho qhibiliha ho fokolang metsing a batang empa e hasana hantle metsing a chesang ho etsa tharollo ea viscous.

5. Botsitso:

• Litharollo tsa CMC li tsitsitse ho feta mefuta e mengata ea pH le maemo a mocheso.
• Litharollo tsa Xanthan gum li tsitsitse holim'a mefuta e mengata ea pH 'me li hanyetsa mocheso, ho kuta le li-electrolyte.
• Litharollo tsa guar gum li ka bonts'a botsitso bo fokotsehileng ho pH e tlase kapa boteng ba letsoai le phahameng kapa li-ion tsa calcium.

6. Likopo:

• Sodium Carboxymethyl Cellulose (CMC): E sebelisoa lihlahisoa tsa lijo (mohlala, li-sauces, li-dressings, bakery), meriana (mohlala, matlapa, li-suspensions), litlolo (mohlala, litlolo, litlolo), masela le lisebelisoa tsa indasteri (mohlala, pampiri, lisebelisoa ).
• Xanthan Gum: E sebelisoa haholo lihlahisoa tsa lijo (mohlala, liaparo tsa salate, li-sauces, lebese), meriana (mohlala, ho emisoa, tlhokomelo ea molomo), litlolo (mohlala, litlolo, sesepa sa meno), maro a ho cheka oli, le lisebelisoa tse ling tsa indasteri.
• Guar Gum: E sebelisoa lihlahisoa tsa lijo (mohlala, thepa e halikiloeng, lebese, lino), meriana (mohlala, matlapa, suspensions), litlolo (mohlala, litlolo, litlolo), khatiso ea masela, le maro a hydraulic fracturing indastering ea oli.

Qetello:

Leha sodium carboxymethyl cellulose (CMC), xanthan gum, le guar gum li arolelana lintho tse ling tse ts'oanang ts'ebetsong ea tsona le ts'ebeliso ea tsona joalo ka li-hydrocolloids, li bonts'a liphapang tse ikhethang meahong ea tsona ea lik'hemik'hale, mehloli, thepa le ts'ebeliso. Ho utloisisa liphapang tsena ho bohlokoa bakeng sa ho khetha hydrocolloid e nepahetseng ka ho fetesisa bakeng sa lits'ebetso tse ikhethileng liindastering tse fapaneng. Hydrocolloid e 'ngoe le e' ngoe e fana ka melemo e ikhethang le litšobotsi tsa ts'ebetso tse ka hlophisoang ho fihlela litlhoko tsa mefuta le lits'ebetso tse fapaneng.