Sodium alginate
is a by-product of the extraction of iodine and mannitol from kelp or Sargasso. Its molecules are composed of β-D-mannuronic (M) and α-L-gulo Uronic acid (α-L-guluronic, G) is connected by (1→4) bonds. It is a natural polysaccharide with the stability, solubility, viscosity and safety required for pharmaceutical preparation excipients. Sodium alginate has been widely used in the food industry and pharmaceutical fields.
Molecular formula: C6H7NaO6
Specification: 1%, 10% solution
Generally, the 1% solution is used in Food addtitive industry.
The 10% solution is used in Pharma industry.
Efficacy: Used as emulsifying stabilizer and thickener.

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