Sodium Alginate
CAS NO.: 9005-38-3
Molecular Formula: C6H7O6Na Molecular weight: 216
Property:
Sodium Alginate, also called Algin, is one kind of electrolyte of organic macromolecule among algae of brown algae types, such as kelp, as principal components of cell membrane with other substances. Sodium alginate food grade is in the form of ivory-white granule or powder, odourless, low odor of sourness.
Chemical components of Sodium Alginate belong to carbohydrate and it only contains free carboxyl (-COONa) in contrast with starch and fibrin. At the same time, it is one kind of chain type macromolecule heteropolymer brought by copolymerization between mannuronic acid and guluronicacid.
Polymerization Degree of Sodium Alginate differs according to raw materials and distilling methods. Generally speaking, degree of polymerization of common Algin is within the range from 80 to 750, molecular weight is from 14000 to 132000. Equivalent weight of Sodium Alginate is 196.
Sodium Alginate does not dissolve to methanol, ethanol, acetone and chloroform; Dissolve to sodium hydroxide liquid and water; Monatomic base alkali salt, such as soduim salt and sylvite, as well as ammonium salt, magnesium salts and mercury salt all dissolve to water and become into thick liquid. Multivalent metal salt of algin does not dissolve to water, except magnesium salts and mercury salt.
Packake and Storage:
P. P. Woven or craft paper bags with 25KG net each, keep dry
Send product request
Other supplier products
 |
Propylene Glycol Alginate | CAS NO.: 9005-37-2 Molecular Formula: (C9H14O7)n Property: Propylene Glycol Alginate is a natural polysacchar... |
 |
Calcium alginate | CAS NO.: 9005-35-0 Molecular Formula: (C12H14CaO12)n Molecular weight: 1170.93 Property: Calcium alginate is the Calcium salt of alginic acid,... |
 |
Ammonium Alginate | CAS NO.: 9005-34-9 Molecular Formula: (C6H7O6NH4)n Property: Ammonium Alginate is white or light yellow coars... |
 |
Alginic Acid | CAS NO.: 9005-32-7 Molecular Formula: (C6H8O6)n Property: Alginic Acid is a natural polysaccharide extracted ... |
 |
Magnesium Alginate | CAS NO.: 37251-44-8 Molecular Formula: [(C6H7O6)2Mg]n Property: Magnesium Alginate is a kind of white to light yellow powder, odorless and tas... |
Same products
 |
Heat Sealing Sterilization Pouch | Seller: Hopeway AMD | Heat Sealing Sterilization Pouch is designed for secure medical instrument packaging, supporting ... |
 |
Catalytic Converter Scrap Supplier, Catalytic Converter Scrap for Sale, , Catalytic Converter Scrap, Catalytic Scrap for Sale, Catalytic Scrap Supplier, Scrap Catalytic Supplier | Seller: Trucont LLC | At Trucont LLC, we have ongoing Catalytic converter scrap available for immediate loading and shi... |
 |
Epimedium Extract | Seller: Xi'an Yuensun Biological Technology Co., Ltd. | Product Name: Epimedium ExtractLatin Name: Epimedium Sagittatum Maxim.Specification: Icariin 5%, ... |
 |
Pumpkin Powder | Seller: Xi'an Yuensun Biological Technology Co., Ltd. | Product Name: Pumpkin PowderLatin Name: Cucurbita pepo L.Used Part: FruitAppearance: yellow fine ... |
 |
Broccoli Powder | Seller: Xi'an Yuensun Biological Technology Co., Ltd. | Product Name: Broccoli powder Latin Name: Brassica oleracea L.var.italic Planch. Used Part: Who... |
