Chitosan is a natural biopolymer that has become important in many industries because of its unique properties. It comes from the shells of ocean creatures like shrimp and has many benefits, including being antimicrobial, biodegradable, and biocompatible. In this blog post, we will explain how chitosan is extracted from shrimp, highlighting the steps involved in getting this valuable resource.

1. Choosing Shrimp:

To start, it's essential to get high-quality shrimp shells.

2. Pretreating the Shrimp Shells:

The shells are usually washed, crushed, and ground to increase their surface area, making it easier to extract chitosan.

3. Demineralization and Deproteinization:

These steps involve removing minerals and proteins from the shrimp shells.

4. Deacetylation:

This is the crucial step where chitin is converted into chitosan.

5. Filtration and Purification:

After deacetylation, the chitosan solution is filtered to remove any remaining solid impurities.

6. Drying and Milling:

After purification, the chitosan is dried to remove excess moisture. Various drying methods, including freeze-drying or air-drying, can be used.

At Anhui Keynovo Biotech Co. Ltd, we are proud to be a trusted provider of chitosan and raw materials in the pharmaceutical industry. Our commitment to quality, sustainability, and advancements allows us to offer reliable and consistent supplies to meet the evolving demands of our customers.

Contact us today to learn more about our chitosan products and how we can support your business needs.

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