Import Chitosan — Buy in wholesale FOB from Supplier in China
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Chitosan
Chitosan from Dalian Handom Chemicals Co., Ltd is a biopolymer derived from chitin through partial deacetylation, with documented physiological properties including biodegradability, biocompatibility, and antibacterial activity. The product is not assigned a specific purity grade in the listing, but its applications span biomedical, cosmetic, and environmental sectors. It is supplied in bulk powder form, suitable for formulation into medical devices, drug carriers, and functional textiles.
Standard chitosan in this category typically has a deacetylation degree between 70% and 90%, with molecular weights ranging from 50,000 to 1,000,000 Da. The supplier describes it as non-toxic and suitable for internal use in food and cosmetics, but no certifications are stated. Typical industry standards for chitosan in cosmetic applications require low heavy metal content and absence of allergens, which are not confirmed here.
This chitosan is used in sustained-release drug formulations, tissue engineering scaffolds, and as a bioactive additive in skincare products. Buyers in pharmaceutical R&D, medical device manufacturing, and natural cosmetics sourcing engage with this material. Packaging and MOQ are not specified. Buyers should request documentation on particle size distribution and viscosity profile to determine suitability for their application.
| CAS Number | 9012-76-4 |
| Source Material | Derived from chitin (source not specified) |
| Appearance | Off-white to pale yellow powder |
| Deacetylation Degree | Typical range 70% to 90% for biomedical and cosmetic grades |
| Solubility | Soluble in dilute organic acids, insoluble in water and alkaline solutions |
| Viscosity | Typical range 50 to 2000 mPa·s in 1% acetic acid (varies by molecular weight) |
| Particle Size | Typical range 80 to 200 mesh for uniform dispersion in formulations |
| Moisture Content | Typical maximum 10% by weight |
| Heavy Metals | Standard limit for cosmetic use: lead <5 ppm, arsenic <2 ppm, cadmium <1 ppm |
| pH of 1% Solution | Typical range 5.5 to 6.5 in dilute acetic acid |
Dalian Handom Chemicals Co., Ltd is located in Ganjingzi District, Dalian, Liaoning Province, China, with a registered office address in the Liuhe Road industrial zone. The supplier is classified as harbor trust tier, indicating verified export compliance and documentation, but no response rate or history is available. No details on production scale, certifications, or facility audits are provided.
The supplier does not claim to be a manufacturer or disclose its sourcing of chitin raw materials. There is no mention of R&D capabilities, client references, or quality control procedures. Buyers should treat this as a trading entity unless additional verification is obtained. The listing focuses on functional claims rather than technical specifications or compliance records.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sourcing Chitosan from Dalian Handom Chemicals Co., Ltd - China Import Guide
Before placing an order, confirm the exact deacetylation degree, molecular weight range, and particle size distribution. Request a certificate of analysis showing heavy metal content, microbial limits, and moisture percentage. Do not assume food, cosmetic, or medical compliance without documented certification from the supplier.
Logistics for bulk chitosan are typically shipped in sealed polyethylene-lined drums or cartons. Lead time is not specified - confirm with the supplier. Incoterms such as FOB Dalian or CIF destination should be negotiated. Payment terms like 30% advance and 70% against copy of B/L are common but must be agreed upon directly.
Perform incoming quality checks including solubility in dilute acetic acid, absence of clumping or discoloration, and odor profile (should be faintly fishy or neutral). For biomedical use, validate sterility and endotoxin levels. Ensure packaging is moisture-sealed and labeled with batch number and expiry date for traceability.
- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
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1 listingsTop Verified Suppliers for Chitosan
30 suppliersBuy Chitosan in Bulk — Verified Supplier in China
When sourcing Chitosan for your business, securing the right balance of quality and cost is essential. Dalian Handom Chemicals Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $18.7/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Chitosan Specifications, Trade Terms & Pricing
Importing Chitosan requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dalian Handom Chemicals Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 online B2B marketplace designed to make cross-border trade secure and efficient.
About Dalian Handom Chemicals Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Chitosan has been verified on our platform. 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 verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import Chitosan — Shipping, Logistics & Customs
Importing Chitosan 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 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
What is the wholesale price of Chitosan?
The current listed wholesale price for Chitosan from Dalian Handom Chemicals Co., Ltd is $18.7/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 Dalian Handom Chemicals Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Chitosan?
The supplier, Dalian Handom Chemicals Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Chitosan. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Chitosan?
The HS Code classification for Chitosan depends on the specific grade and form. Contact Dalian Handom Chemicals Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Chitosan from China?
To import Chitosan from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dalian Handom Chemicals Co., Ltd. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Is Dalian Handom Chemicals Co., Ltd a verified supplier?
Yes, Dalian Handom Chemicals Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Chitosan?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dalian Handom Chemicals Co., Ltd through EximNext.
What packaging options are available for bulk orders of Chitosan?
Dalian Handom Chemicals Co., Ltd offers Chitosan with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Chitosan the most?
Chitosan is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dalian Handom Chemicals Co., Ltd through our platform.
What certifications does this Chitosan supplier hold?
Dalian Handom Chemicals Co., Ltd maintains international quality certifications. These ensure that the Chitosan meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Chitosan on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dalian Handom Chemicals 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 Dalian Handom Chemicals Co., Ltd.
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