Nri nri Sodium Alginate | 9005-38-3

(1)Colorcom Sodium Alginate bụ ihe sitere na mmịpụta nke ayodiin na mannitol sitere na algae kelp na-acha aja aja ma ọ bụ Sargasso, nke molecule ya bụ β-D-mannuronic acid (β-D-mannuronic, M) na α-L-guluronic acid (α-L-guluronic, →4) jikọtara ya. Ihe ngwọta mmiri nke sodium alginate nwere nnukwu viscosity ma jiri ya mee ihe dị ka ihe na-eri nri, stabilizer, emulsifier, wdg.
(2)Colorcom Sodium Alginate bụ nri na-adịghị egbu egbu ma tinye ya na US Pharmacopoeia dị ka 1938. Colorcom Sodium alginate nwere nnukwu ego -COO-, nke nwere ike igosi omume polyanionic na ngwọta mmiri mmiri ma nwee ụfọdụ nrapado, nke a pụrụ iji dị ka onye na-ebu ọgwụ maka ọgwụgwọ nke anụ ahụ mucosal.
(3) N'okpuru ọnọdụ acidic, -COO- na-agbanwe n'ime -COOH, ogo nke ionization na-ebelata, hydrophilicity nke sodium alginate na-ebelata, eriri molecular na-ebelata, na mgbe uru pH na-abawanye, ìgwè -COOH nọgidere na-ekewa, hydrophilicity nke sodium alginate na-abawanye na eriri molecular na-agbatị. Ya mere, sodium alginate nwere mmetụta pH doro anya.
(4)Colorcom Sodium alginate nwere ike mepụta gel ngwa ngwa n'okpuru ọnọdụ dị oke nro. Mgbe enwere cations dị ka Ca2 + na Sr2+, Na + na G unit na-enweta mmeghachi omume mgbanwe ion na divalent cations, na ngalaba G na-agbakọta iji mepụta usoro netwọkụ jikọtara ọnụ, yabụ na-etolite hydrogel.
(5) Ọnọdụ dị nro maka nhazi sodium alginate gel nwere ike izere inactivation nke ihe na-arụ ọrụ dị ka ọgwụ nwere mmetụta, protein, cell na enzymes. N'ihi ihe ndị a magburu onwe ya, a na-eji sodium alginate eme ihe na ụlọ ọrụ nri na ọgwụ.
(6)Colorcom Sodium alginate bụ ọcha ma ọ bụ ntụ ntụ edo edo, ọ fọrọ nke nta ka ọ bụrụ isi na enweghị ụtọ. Sodium alginate na-agbaze n'ime mmiri, mana ọ naghị edozi ya na ihe mgbaze organic dị ka ethanol, ether, chloroform, wdg.