{"id":5340,"date":"2025-07-25T09:40:45","date_gmt":"2025-07-25T09:40:45","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=5340"},"modified":"2025-08-01T19:02:39","modified_gmt":"2025-08-01T19:02:39","slug":"alginic-acid-sodium-salt","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/fr\/produit\/alginic-acid-sodium-salt\/","title":{"rendered":"Acide alginique, sel de sodium"},"content":{"rendered":"

\u3010CAS\u30119005-38-3\u00a0\u00a0\u00a0Molecular formula:C6H9O7Na<\/p>\n

Relative molecular\u00a0mass:216.1212<\/p>\n

Formule structurelle :\"\"<\/p>\n

 <\/p>\n

\u4e00\uff0ePropri\u00e9t\u00e9 du produit\uff1a<\/h4>\n

Sodium alginate, also known as brown alginate, is a type of natural polysaccharide extracted from the cell walls of brown algae such as kelp and giant kelp. It is essentially a linear natural polymer, which is a by-product obtained after extracting iodine and mannitol from brown algae such as kelp or kelp-like seaweed. Its molecules are formed by the connection of \u03b2-D-mannuronic acid (\u03b2-D-mannuronic, M) and \u03b1-L-guluronic acid (\u03b1-L-guluronic, G) through (1\u21924) bonds. The aqueous solution of sodium alginate has a high viscosity and has been used as a thickening agent, stabilizer, emulsifier, etc. in food.<\/p>\n

 <\/p>\n

\u4e8c\uff0eIndicateur de qualit\u00e9 :<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n
Param\u00e8tres<\/b><\/strong><\/td>\nFCC Grade<\/b><\/strong><\/td>\n<\/tr>\n
Apparence<\/b><\/strong><\/td>\nWhite to yellowish powder<\/td>\n<\/tr>\n
Assay (as NaAlg, dry basis)<\/b><\/strong><\/td>\n90.8-106.0%<\/td>\n<\/tr>\n
Viscosity (1% solution)<\/b><\/strong><\/td>\n10-1000 mPa\u00b7s<\/td>\n<\/tr>\n
Perte au s\u00e9chage (105\u00b0C)<\/b><\/strong><\/td>\n\u2264 15.0%<\/td>\n<\/tr>\n
pH (solution 1%)<\/b><\/strong><\/td>\n6.0-8.0<\/td>\n<\/tr>\n
Ash Content (dry basis)<\/b><\/strong><\/td>\n18-24%<\/td>\n<\/tr>\n
Mati\u00e8res insolubles<\/b><\/strong><\/td>\n\u2264 1.0%<\/td>\n<\/tr>\n
M\u00e9taux lourds (en Pb)<\/b><\/strong><\/td>\n\u2264 10 ppm<\/td>\n<\/tr>\n
Arsenic (As)<\/b><\/strong><\/td>\n\u2264 3 ppm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u4e09\uff0eApplication du champ d'application et de l'utilisation\uff1a<\/h4>\n

Food, cosmetic thickening agents, adhesives, stabilizers, molding agents. These are mainly used in food for mold-like foods, pastries, beverages, meat products, fillings, jams, pet food, etc.<\/p>\n

 <\/p>\n

\u56db\uff0ePackage et stockage\uff1a<\/h4>\n

Food-grade sodium alginate (E401) is packaged in a tightly sealed moisture-proof container. The standard size is 25 kilograms per bag. The inner layer is a food-grade polyethylene film bag, and the outer layer is an aluminum foil composite bag or a moisture-proof cardboard barrel, ensuring that the product remains free from moisture and deterioration during storage and transportation.<\/p>","protected":false},"excerpt":{"rendered":"

\u3010CAS\u30119005-38-3\u00a0\u00a0\u00a0Molecular formula:C6H9O7Na Relative molecular\u00a0mass:216.1212 Structural formula:   \u4e00\uff0eProduct Property\uff1a Sodium alginate, also known as brown alginate, is a type of natural polysaccharide extracted from the cell walls of brown algae such as kelp and giant kelp. It is essentially a linear natural polymer, which is a by-product obtained after extracting iodine and mannitol from brown 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formula:C6H9O7Na Relative molecular\u00a0mass:216.1212 Structural formula:   \u4e00\uff0eProduct Property\uff1a Sodium alginate, also known as brown alginate, is a type of natural polysaccharide extracted from the cell walls of brown algae such as kelp and giant kelp. It is essentially a linear natural polymer, which is a by-product obtained after extracting iodine and mannitol from brown\u2026","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product\/5340","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/media\/5346"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/media?parent=5340"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_brand?post=5340"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_cat?post=5340"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_tag?post=5340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}