| Customization: | Available |
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| CAS No.: | 9012-76-4 |
| Certification: | USP |
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Product Description:
Chitosan quaternary ammonium is a derivative of chitosan, a natural polysaccharide from chitin. It is obtained by the quaternization of chitosan with an alkylating agent, resulting in the introduction of quaternary ammonium groups onto the chitosan backbone. This modification enhances the water solubility and antimicrobial properties of chitosan, making it a versatile and effective ingredient.
Function:
Chitosan quaternary ammonium salt exhibits excellent antimicrobial activity against a broad spectrum of microorganisms, including bacteria, fungi, and yeast. Its cationic nature enables it to interact with the negatively charged surfaces of microorganisms, disrupting their cell membranes and inhibiting their growth. Additionally, it can form a coating or film on various surfaces, providing long-lasting antimicrobial protection.
Application:
Chitosan quaternary ammonium salt finds diverse applications in various industries. It is commonly used as a biocompatible and biodegradable antimicrobial agent in personal care products such as hand sanitizers, soaps, shampoos, and wound dressings. It can also be incorporated into coatings, paints, and textiles to provide antimicrobial properties and protect against microbial contamination. Furthermore, it is used in agriculture as a natural alternative to synthetic pesticides, offering a sustainable and environmentally friendly solution for crop protection.
| Items | Technical data |
| Appearance | White or off-white powder |
| Substitution | 92% 95% 98% |
| Ignition Residue | 1.0% |
| pH | 6.0-8.0 |
| Water-insoluble Matter | 1.0% |
| Loss on Drying | 10.0% |
| Fineness | 40 mesh sieving rate: 95% |
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