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Chitosan is used in a variety of ways.

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2024-04-28 16:20

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Chitosan is used in a variety of ways, depending on the field of application and goals. Here are some common ways of use:

Pharmaceutical field: Chitosan can be used as a sustained-release carrier of drugs. It can stabilize drug ingredients, promote drug absorption and help drugs reach target organs by making sustained-release particles, tablets, films and microcapsules. This application can improve the therapeutic effect of the drug and reduce the side effects.

Light industry: Chitosan can be prepared as a fabric finishing agent for the treatment of textiles. This finishing agent not only has a good finishing effect, but also does not contain formaldehyde, providing an environmentally friendly solution for the textile industry.

Environmental protection: Chitosan can react with glutaraldehyde for the treatment of industrial wastewater and the extraction of heavy metals. This application method helps to reduce environmental pollution and protect the ecological environment.

Cosmetics field: Chitosan can be added to cosmetics as an additive to provide antibacterial and moisturizing functions. Its good moisturizing effect can improve the skin dry, rough and other issues, so that the skin more smooth, elastic.

Agricultural field: Chitosan can be used as a seed treatment agent and plant growth regulator, improve the germination rate and germination potential of seeds, promote the growth of roots, increase the dry matter weight and chlorophyll content of seedlings. In addition, chitosan can also be used as a plant disease inducer, pathogen inhibitor and insecticide to improve plant resistance to a variety of bacteria and viruses.

Food industry: Chitosan can be used as food additives, such as emulsifiers, fillers, stabilizers, etc., to improve the stability and taste of food, and extend the shelf life of food. At the same time, chitosan can also be used in food packaging materials, such as plastic wrap and food bags, because of its good moisture resistance and biodegradability, can effectively protect the quality of food.

In general, chitosan is used in various ways, and the appropriate way can be selected according to different application fields and goals. However, it should be noted that the use of chitosan should follow relevant regulations and guidelines to ensure safe and effective use. At the same time, for specific applications, further research and testing may be needed to determine the best use and dosage.

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