Xanthan Gum Powder Ukutya iBanga iFufeng Xanthan Gum 200 Mesh CAS 11138-66-2

Ingcaciso yeMveliso:

I-Xanthan gum, ekwabizwa ngokuba yi-xanthanic acid, i-polysaccharide yepolymer esetyenziswa kakhulu ekutyeni, kumayeza, kwizinto zokuthambisa kunye namanye amashishini ngenxa yeempawu zayo zejeli ezibalaseleyo kunye nokuzinza.

Nantsi intshayelelo emfutshane kwezinye zeempawu zomzimba kunye neekhemikhali ze-xanthan gum:

Imbonakalo kunye nokunyibilika: I-Xanthan gum yinto emhlophe ukuya kumhlophe. Inonyibiliko obalaseleyo emanzini kwaye yenza izisombululo ze-viscous.

Iimpawu zeGel: I-Xanthan gum ingenza i-gel isakhiwo esizinzile phantsi koxinzelelo olufanelekileyo kunye neemeko ze-pH. I-xanthan gum gel emva kokubunjwa kwe-gel ine-viscosity, i-elasticity kunye nokuzinza, enokunyusa i-viscosity yemveliso, ukuphucula ukuthungwa, kunye nokuzinzisa i-emulsions kunye nokumiswa.

Ukuzinza kwe-pH: I-Xanthan gum ibonisa ukuzinza okulungileyo ngaphakathi kwinqanaba le-pH eliqhelekileyo (pH 2-12) kwaye ayifuni ukuthotywa okanye ukungaphumeleli kwe-gel.

Uzinzo lobushushu: Xanthan gum ibonisa uzinzo elungileyo ngaphakathi kuluhlu oluthile lobushushu. Ngokuqhelekileyo, ukusebenza kwe-xanthan gum akuyi kuchaphazeleka kakhulu kuluhlu lwe-50-100 degrees Celsius.

I-oxidation: I-Xanthan gum inozinzo olugqwesileyo lwe-oxidation kwaye ayithandeki kwiimpendulo ze-oxidation kunye nomonakalo omkhulu wamahhala.

Ukusebenzisana phakathi kwe-ion zensimbi enzima kunye ne-xanthan gum: I-Xanthan gum inokuhlangabezana neempendulo ezinzima kunye neentlobo ze-ion. Ngokukodwa, i-ion zetsimbi ezifana ne-ammonium ions, i-calcium ions, kunye ne-lithium ion zinokusebenzisana ne-xanthan gum kwaye zichaphazele ukusebenza kwayo nokuzinza.

Ukunyamezela ityuwa: I-Xanthan gum inokumelana noxinzelelo oluphezulu lwezisombululo zetyuwa kwaye ayifuni ukusilela kwejeli okanye imvula.

Ngokubanzi, i-xanthan gum inozinzo oluhle, i-gelling kunye ne-solubility kwaye inokudlala indima ebalulekileyo kwiinkalo ezahlukeneyo. Iimpawu zayo zomzimba kunye neekhemikhali zenza i-xanthan gum isithako esibalulekileyo kwiimveliso ezininzi ezifana nejusi, ukutya kwejel, i-lotions, ii-capsules zamachiza, i-eye drops, izimonyo, njl.

Isebenza njani iXanthan Gum?

I-Xanthan gum isetyenziswa njenge-thickener kunye ne-stabilizer kwiindidi zokutya, iziyobisi, kunye nezithambiso. Isiphumo sokuvundiswa kweecarbohydrates ngoluhlobo oluthile lwebhaktheriya ebizwa ngokuba yiXanthomonas campestris. Indlela yokwenza i-Xanthan gum ibandakanya isakhiwo sayo esisodwa se-molecular. Iquka amatyathanga amade eemolekyuli zeswekile (ingakumbi iswekile) edityaniswe enye kwenye ngamatyathanga asecaleni kwezinye iiswekile. Esi sakhiwo sivumela ukusebenzisana namanzi kwaye senze isisombululo se-viscous okanye i-gel.

Xa i-xanthan gum isasazwa kulwelo, igalela amanzi kwaye yenze uthungelwano lwamatyathanga amade aphitheneyo. Le nethiwekhi isebenza njenge-thickener, inyusa i-viscosity yolwelo. Ubunzima okanye i-viscosity ixhomekeke kugxininiso lwe-xanthan gum esetyenzisiweyo. Umphumo wokuqina we-xanthan gum ngenxa yokukwazi ukugcina amanzi kunye nokukhusela ukuba ahlukane. Yenza isakhiwo sejel esizinzile esibamba iimolekyuli zamanzi, ukudala ukuthungwa okukhulu, okunobukhrimu kulwelo. Le propathi iluncedo ngakumbi kwizicelo ezifuna ukuthungwa okufanelekileyo kunye ne-mouthfeel, njengeesosi, iilokhwe kunye neemveliso zobisi.

Ukongeza kwimpembelelo yayo yokuqina, i-xanthan gum nayo inomphumela wokuzinzisa. Inceda ukugcina ukufana kwemveliso kunye ne-homogeneity ngokuthintela izithako ekuzinziseni okanye ukwahlula. Izinzisa i-emulsions, ukumiswa kunye ne-foam, iqinisekisa ukuzinza kwemveliso yexesha elide. Ukongeza, i-xanthan gum ibonisa ukuziphatha kwe-pseudoplastic, oku kuthetha ukuba iyancipha xa iphantsi kwamandla okucheba anjengokuvuselela okanye ukumpompa. Le propati ivumela imveliso ukuba ikhuphe okanye ihambe ngokulula ngelixa igcina ukuhambelana okufunekayo xa uphumle. Ngokubanzi, indima ye-xanthan gum kukwenza i-matrix-dimensional matrix kwisisombululo esityebileyo, esizinzile kwaye sinikeze iimpawu ezifunwayo zesicatshulwa kwiimveliso ezahlukeneyo.

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