Customization: | Available |
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CAS No.: | 9005-38-3 |
Formula: | C5h7o4 |
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Sodium alginate appears as white or light yellow powder, almost odorless and tasteless. It is a by-product of extracting iodine and mannitol from brown algae kelp or sargassum. Its molecule is composed of β-D-mannuronic acid and α-L-guluronic acid. It is a natural polysaccharide. Sodium alginate has been widely used in the food industry.
Item Name | Sodium alginate |
Appearance | Pale Yellow |
Product Specification | High Viscosity |
Viscosity(mpa.s) | 1025 |
PH Value | 6.84 |
Water insoluble substances% | 0.31 |
Light transmittance% | Conforms with the regulations |
Moisture% | 10.2 |
Ash content% | 25.46 |
Arsenic(As) (mg/kg) | ≤4 |
Heavy Metal (as pb) (mg/kg) | ≤2 |