food grade sodium alginate variety of mesh ISO9001:2008&GB/T19001'2008 prompt delivery and appointment loading port in china

Sodium Alginate is a natural, water-soluble polysaccharide that produces a gel consistency when hydrated.

 

Product name : Sodium Alginate

CAS # : 9005-38-3

Items                               Properties

Chemical formula         (C6H7NaO6)n /NaC6H7O6Formula weight             222 g/molAppearance                   white to yellowish brown filamentous, grainy, granular or powdered forms                  Loss on drying              ≤ 15% (105°, 4h) Water-insoluble            ≤ 2% on the dried basis

Lead                               ≤ 5 mg/kgSolubility                         Dissolves slowly in water, forming a viscous solution; insoluble in ethanol and ether Assay                              on the dried basis, not less than 18.0% and not more than 21.0% of carbon dioxide (CO2), equivalent to not less than 90.8% and not more than 106.0%

Sodium Alginate has been used in the medical field, in the food industry, and more recently in cosmetics as a skin care ingredient.

nutrient additive in feed with sodium alginate