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Chitosan Oligosaccharide
Wuhan Yuan Cheng GongChuang Technology Co.Ltd offers Chitosan Oligosaccharide, a deacetylated chitin derivative harvested from marine crustacean shells. The ingredient is supplied as a free‑flowing powder that dissolves in water, forming a clear solution useful for bio‑active applications. It is marketed as a functional sugar prebiotic oligomer with a degree of deacetylation above 90 %. The supplier notes that the product can also be provided in liquid form for specific formulations.
Industry standards for this biopolymer generally specify a molecular weight between 3 and 5 kDa and a moisture content below 5 %, which affect viscosity and stability. Typical pH of a 1 % aqueous solution lies between 5 and 6, and the powder is commonly packaged in 25 kg drums for export. The high deacetylation level contributes to strong film‑forming and antimicrobial properties, making it suitable for agricultural biostimulants and food‑preservation coatings. These characteristics align with the supplier’s description of a versatile, eco‑friendly material.
Customers such as agro‑chemical formulators, food‑preservation specialists and cosmetic manufacturers may source this ingredient. The listing mentions flexible minimum order quantities but does not disclose a fixed MOQ, so buyers should confirm the required volume with the supplier. Shipping is offered under FOB terms with payment options including L/C and T/T, and the supplier references ISO certification and compliance with local standards.
| Material | Chitosan Oligosaccharide (Deacetylated Chitin, COS) |
| Form | Free‑flowing powder (liquid also available) |
| Solubility | Water soluble |
| Degree of Deacetylation | >90 % |
| Molecular Weight | typical 3‑5 kDa |
| Moisture Content | typical <5 % |
| pH (1 % solution) | typical 5‑6 |
| Packaging | typical 25 kg drum |
| Common Applications | agriculture, food preservation, cosmetics |
| Purity | high |
Wuhan Yuan Cheng GongChuang Technology Co.Ltd is based in Wuhan, Hubei, China (postal code 432000). The company holds a harbour trust tier on the platform and its response rate is currently shown as 0 %, suggesting limited engagement on inquiries. The listing indicates the ability to supply Chitosan Oligosaccharide for bulk export.
No further corporate history, employee numbers or production capacity are disclosed. The supplier cites ISO certification as a quality indicator but does not provide the certificate itself. Prospective buyers should request the specific ISO standard number and any additional compliance documents before proceeding.
Chitosan Oligosaccharide (COS) is a water-soluble marine bio-polymer derived from deacetylated chitin of crustacean origin. This functional sugar prebiotic oligomer is widely applied in agriculture as a plant immune activator and biostimulant, in food preservation as an antimicrobial coating, and in cosmetics for skin barrier enhancement. Supplied as a free-flowing powder or liquid with typical deacetylation degree above 90%, it is sourced primarily from China and offered in 25kg drum packaging for international trade. Ideal for importers seeking bioactive carbohydrate materials for nutraceutical, agrochemical, or personal care formulations.
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Sourcing Chitosan Oligosaccharide from Wuhan Yuan Cheng GongChuang Technology Co.Ltd - China Import Guide
Importers should first obtain the supplier’s ISO certificate, a recent certificate of analysis, and details of the deacetylation degree to ensure the material meets the functional requirements of the intended application. Asking for a batch‑specific test report on molecular weight and moisture content will help confirm that the product aligns with the typical 3‑5 kDa range and <5 % moisture limit.
Logistics discussions need to cover the FOB port in China, estimated lead‑time for production and loading, and the preferred payment method (L/C or T/T). It is advisable to confirm whether the supplier can arrange container loading into 25 kg drums and to verify any additional documentation required for agricultural or cosmetic imports, such as phytosanitary or safety data sheets.
Quality control measures should include a pre‑shipment inspection, review of the certificate of analysis, and verification of pH and purity levels against the stated specifications. Importers may also request a sample for laboratory testing before committing to a full order. Keeping detailed records of all certifications, test results and correspondence will facilitate customs clearance and future re‑orders.
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30 suppliersBuy Chitosan Oligosaccharide in Bulk — Supplier in China
When sourcing Chitosan Oligosaccharide for your business, securing the right balance of quality and cost is essential. Wuhan Yuan Cheng GongChuang Technology Co.Ltd, a supplier based in China, offers this product with key specifications including Food Grade / Pharmaceutical Grade / Agricultural Grade, Purity ≥ 85%, Deacetylation Degree ≥ 90%, Molecular Weight 1,000-5,000 Da, and White to Off-White Free-Flowing Powder or Clear Liquid. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3913.90, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Chitosan Oligosaccharide Specifications, Trade Terms & Pricing
Importing Chitosan Oligosaccharide requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan Yuan Cheng GongChuang Technology Co.Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 3913.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
About Wuhan Yuan Cheng GongChuang Technology Co.Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Chitosan Oligosaccharide for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Chitosan Oligosaccharide — Shipping, Logistics & Customs
Importing Chitosan Oligosaccharide requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 3913.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Chitosan Oligosaccharide
What is the wholesale price of Chitosan Oligosaccharide?
The current listed wholesale price for Chitosan Oligosaccharide from Wuhan Yuan Cheng GongChuang Technology Co.Ltd is $10/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Wuhan Yuan Cheng GongChuang Technology Co.Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Chitosan Oligosaccharide?
The supplier, Wuhan Yuan Cheng GongChuang Technology Co.Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Chitosan Oligosaccharide. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Chitosan Oligosaccharide?
For international shipping and customs clearance, Chitosan Oligosaccharide is classified under HS Code 3913.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Chitosan Oligosaccharide from China?
To import Chitosan Oligosaccharide from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan Yuan Cheng GongChuang Technology Co.Ltd. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
How can I check Wuhan Yuan Cheng GongChuang Technology Co.Ltd before ordering?
Open the Wuhan Yuan Cheng GongChuang Technology Co.Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Chitosan Oligosaccharide?
The key specifications for Chitosan Oligosaccharide supplied by Wuhan Yuan Cheng GongChuang Technology Co.Ltd include Food Grade / Pharmaceutical Grade / Agricultural Grade, Purity ≥ 85%, Deacetylation Degree ≥ 90%, Molecular Weight 1,000-5,000 Da, and White to Off-White Free-Flowing Powder or Clear Liquid. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Chitosan Oligosaccharide?
Wuhan Yuan Cheng GongChuang Technology Co.Ltd offers Chitosan Oligosaccharide with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Chitosan Oligosaccharide the most?
Chitosan Oligosaccharide is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan Yuan Cheng GongChuang Technology Co.Ltd through our platform.
What certifications does this Chitosan Oligosaccharide supplier hold?
Wuhan Yuan Cheng GongChuang Technology Co.Ltd maintains international quality certifications. These ensure that the Chitosan Oligosaccharide meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Chitosan Oligosaccharide on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wuhan Yuan Cheng GongChuang Technology Co.Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Wuhan Yuan Cheng GongChuang Technology Co.Ltd.
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