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Sodium alginate is widely used in the food industry as a thickener, stabilizer and emulsifier.
Sodium alginate is mainly composed of sodium salt of alginic acid, is a polysaccharide biopolymer, with a wide source, non-toxic, easy to degrade, easy to biocompatible and other characteristics, therefore, in medicine, food, packaging, textile industry, biomaterials and other industries have great application value. Sodium alginate is dissolved in hot and cold water to form a viscous colloidal solution, which is a hydrophilic gel with strong hydration ability. Low calorific value, non-toxic, easy to expand, high flexibility, good thickening, stability, gelling, foam stability, anti-aging of products, promote cohesion and other effects.
| Items | Specifications | Results |
| Appearance | White to light yellow powder | Conforms |
| Viscosity | 350～450mPa.s | 450mPa.s |
| Moisture | ≤15.0% | 10.59% |
| Ca content | ≤0.180% | 0.153% |
| Gelstrange | ≥400g/cm2 | 520g/cm2 |
| Water insolubles | ≤0.6% | 0.51% |
| Ash content | 18～27% | 23.49& |
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| Product parameters | |
| Cas number: | 9005-38-3 |
| Appearance: | White to light yellow powder |
| Purity: | Viscosity: 350～450mPa.s |
| Package details: | 25kg/bag |
| Brand: | Fortunachem |
Sodium alginate is a kind of polyuronic acid extracted from kelp, which is mainly used in pharmaceutical industry, chemical industry and so on. It has great medical value as an anti-obesity agent and a new type of medicament for treating stomach problems.
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