Chitosan Specification:
| Item | Specifications |
| Appearance | Off-white or light yellow powder |
| Deacetylation | ≥90 |
| Identificatioin | Adding CuC4H4O6TS and heating a brick-red or deep brown precipitate is formed |
| Viscosity（cps） | 50mps:s~80mpa:s |
| Moisture（%） | ≤10 |
| Ash content（%） | ≤2.0 |
| Acid insoluble matter（%） | ≤1.0 |
| PH | 6.5-8.5 |
| Bulk density | ≥0.3g/ml |
| Mesh size | Meets the requirements |
| Total plate count cfg/g | ≤1000 |
| Mold and yeasts | ≤100 |
| E.coli（MPN/100g） | Negative |
| Salmonella | Negative |
| Staphylococcus Aureus | Negative |
Chitosan Application Usage:
Used as a preservative and thickener.
In the food industry, it is a natural, non-toxic preservative and flocculant, and can absorb heavy metal ions such as cadmium, mercury, and copper in water.
Used as an industrial wastewater and urban sewage treatment agent, precipitant, thickener, stabilizer, gelling agent, and adhesive. It is also used to prevent mildew in acidic substances and can form a transparent semi-permeable membrane on the surface. Used in pickles, baked products, bread, oily foods, etc.
Chitosan oligosaccharides have the functions of improving immunity, activating cells, preventing cancer, lowering blood lipids, lowering blood pressure, anti-aging, and regulating the body environment. They can be used in the fields of medicine, health care, and food. In the field of environmental protection, chitosan can be used for sewage treatment, protein recovery, water purification, etc.
Chitosan is a biocompatible, antibacterial and biodegradable polyelectrolyte with a wide range of biomedical and industrial uses. Its chemical properties and low toxicity can be used as a component of drugs, used in gene transfer systems, as biodegradable membranes, and as a skeleton in tissue engineering.
Chitosan Package and Shipping:
20kg/carton
Chitosan Storage:
Stored into Clean and dry place .
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