Chitosan (CAS 9012-76-4) is a fascinating biopolymer with a complex structure and a wide array of beneficial properties. As a leading Chitosan manufacturer, we understand the critical importance of its specific characteristics for diverse industrial applications. For procurement managers and R&D scientists, grasping the nuances of Chitosan's properties, grades, and manufacturing processes is vital for successful integration into their products.
The core of Chitosan's functionality lies in its molecular structure, a deacetylated derivative of chitin, comprising D-glucosamine and N-acetyl-D-glucosamine units. This structure imparts unique properties such as biodegradability, biocompatibility, and a positive cationic charge, which drives its applications in sectors like pharmaceuticals, food, and environmental science. When you look to buy Chitosan, understanding the degree of deacetylation and molecular weight is essential, as these factors significantly influence its solubility and performance.
We offer Chitosan in various grades tailored to specific industry needs: Food grade for preservation and texture enhancement, Medicine grade for advanced biomedical applications, Industrial grade for water treatment and other industrial processes, and Agricultural grade for crop protection and growth promotion. Furthermore, specialized derivatives like Water Soluble Chitosan and Carboxymethyl Chitosan offer enhanced functionalities for cosmetic and pharmaceutical applications. As a premier Chitosan supplier in China, we ensure that each grade meets rigorous quality specifications.
Our manufacturing excellence is rooted in stringent quality control measures and advanced processing techniques. This commitment ensures that the Chitosan you purchase from us, a trusted Chitosan supplier, consistently meets the highest standards of purity and efficacy. Whether you are looking to purchase Chitosan for large-scale production or specialized research, our team is equipped to provide the technical support and reliable supply chain you need. Partner with us, a leading Chitosan manufacturer, to leverage the full potential of this extraordinary biopolymer.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.