| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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Name : Chitosan
Shape : White crystalline powder
1 Chitosan acetic acid solution is sprayed into the lye for solidification, and the chitosan particles are separated and regenerated. It can be used as the carrier of immobilized enzyme, and the enzyme immobilized by chitosan can be used in biological preparation engineering such as sugar making, wine making, vinegar proteolysis, etc
2 Microcrystalline chitosan as a food thickener and stabilizer can be used in the production of condiments such as mayonnaise, peanut butter, sesame paste, canned corn paste, butter substitutes, etc. Usually, vinegar will precipitate for a long time, which is mainly caused by the formation of macromolecular complexes between metal ions and phenolic acids such as tannins.The vinegar treated with chitin and chitosan did not precipitate for one year.In the production of soy sauce, an appropriate amount of chitosan can be added to remove protein and prevent precipitation. A small amount of chitosan can be added to the large sauce to appropriately reduce the amount of salt, and the product will not deteriorate after long-term storage.
Chitosan can be used in the preservation of vegetables, meat products, seafood products, starch, soy products and eggs, milk and soy products preservation.
Chitosan is used as medical excippant, disintegrating agent, thickening agent, etc.
Chitosan is a product of N-deacetylation of chitin. Chitin, chitosan and cellulose have similar chemical structures. Cellulose is hydroxyl at the C2 position, and chitin and chitosan are replaced by an acetylamino group and an amino group at the C2 position, respectively.Chitin and chitosan have many unique properties such as biodegradability, cell affinity and biological effect, especially the chitosan containing free amino group, which is the only basic polysaccharide among natural polysaccharides.
| Name | CAS | molecular | density |
| Chitosan | 9012-76-4 | C6H11NO4 | 1.13 |
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