Alginic Acid Sodium Salt

• CAT Number: R020840
• CAS Number: 9005-38-3
• Molecular Formula: (CHONa)n
• Purity: ≥95%
• Synonyms: Soidum Alginate; 1-3F (polysaccharide); A 2158; A 7C618; Algin; Algin (polysaccharide); Algin ML; Algin gum; Alginat NV 10; Alginate DPB; Alginate FD 155; Alginate FD 170; Alginate FD 175; Alginate KMF; Alginate KTHV; Alginate LBA; Alginate TBVV/N 2
• Storage: -20°C

Alginic Acid Sodium Salt（Cat No.:R020840）is a water-soluble polysaccharide derived from brown seaweed, widely used for its gelling, thickening, and stabilizing properties. Composed of mannuronic and guluronic acid units, it forms viscous solutions and gels in the presence of divalent cations like calcium. It is extensively applied in pharmaceuticals, food products, cosmetics, and biomedical research. In drug delivery, it aids in controlled release formulations, while in food, it serves as a safe emulsifier and texture enhancer. Its biocompatibility and non-toxicity support diverse industrial and laboratory applications.