Ibanga Lokudla I-Sodium Alginate | 9005-38-3

(1)I-Colorcom Sodium Alginate ingumkhiqizo wokukhishwa kwe-iodine ne-mannitol ku-algae kelp ensundu noma i-Sargasso, i-molecule yayo yakhiwe nge-β-D-mannuronic acid (β-D-mannuronic, M) kanye ne-α-L-guluronic acid (α-L-guluronic, G→) exhunywe ngo-(1). Isixazululo esinamanzi se-sodium alginate sine-viscosity ephezulu futhi sisetshenziswe njenge-thickener yokudla, i-stabilizer, i-emulsifier, njll.
(2) I-Colorcom Sodium Alginate iwukudla okungenabuthi futhi ifakwe e-US Pharmacopoeia ekuqaleni kuka-1938. I-Colorcom Sodium alginate iqukethe inani elikhulu le-COO-, elingabonisa ukuziphatha kwe-polyanionic kusixazululo samanzi futhi inokunamathela okuthile, okungasetshenziswa njengesithwali sezidakamizwa ekwelapheni izicubu ze-mucosal.
(3)Ngaphansi kwezimo ezine-acidic, -COO- iguqulwa ibe -COOH, izinga le-ionization liyancipha, i-hydrophilicity ye-sodium alginate iyancipha, iketango lamangqamuzana liyancipha, futhi lapho inani le-pH likhuphuka, iqembu -COOH lihlala lihlukanisa, i-hydrophilicity ye-sodium alginate iyanda futhi uchungechunge lwamangqamuzana lunwebeka. Ngakho-ke, i-sodium alginate inokuzwela okucacile kwe-pH.
(4) I-Colorcom Sodium alginate ingakha ngokushesha ijeli ngaphansi kwezimo ezithambile kakhulu. Uma kukhona ama-cation afana ne-Ca2+ ne-Sr2+, i-Na+ kuyunithi ye-G ibhekana nokusabela kokushintshisana kwe-ion ngama-divalent cations, futhi amayunithi e-G ayapakishwa ukuze akhe isakhiwo senethiwekhi esixhumene ngokuphambanayo, ngaleyo ndlela akhe i-hydrogel.
(5)Izimo ezithambile zokwakheka kwejeli ye-alginate ye-sodium zingagwema ukungasebenzi kwezinto ezisebenzayo njengezidakamizwa ezizwelayo, amaprotheni, amaseli nama-enzyme. Ngenxa yalezi zakhiwo ezinhle kakhulu, i-sodium alginate isetshenziswe kabanzi embonini yokudla nemithi.
(6) I-Colorcom Sodium alginate iyimpushana emhlophe noma ekhanyayo ephuzi, cishe ayinaphunga futhi ayinambitheki. I-sodium alginate iyancibilika emanzini, kodwa ayincibiliki kuzincibilikisi eziphilayo njenge-ethanol, i-ether, i-chloroform, njll.