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80.0 90.0 Percent Powdered Chitosan Deretive Flake Powder

80.0 90.0 Percent Powdered Chitosan Deretive Flake Powder

  • 80.0 90.0 Percent  Powdered Chitosan Deretive Flake Powder
  • 80.0 90.0 Percent  Powdered Chitosan Deretive Flake Powder
80.0 90.0 Percent  Powdered Chitosan Deretive Flake Powder
Product Details:
Place of Origin: CHINA
Brand Name: Golden-Shell
Certification: NSF-GMP;ISO 22000;HALAL;HACCP
Model Number: CHITOSAN
Payment & Shipping Terms:
Minimum Order Quantity: 25KGS
Price: Negotiable
Packaging Details: 25KGS per paper drum
Delivery Time: 5-8 work days
Payment Terms: L/C, D/P, T/T
Supply Ability: 500 tons per year
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Detailed Product Description
Appearance: Off-white Or Light Yellow Flake Or Powder Deacetylation: 80.0%~90.0%
PH: 4.0~6.0 Moisture: ≤10.0%
Ash Content: ≤1.0% Chloride: 10.0%~20.0%
Viscosity: Meet The Requirement Heavy Metals: ≤40ppm
Lead: ≤10.0ppm Total Plate Count: ≤1000cfu/g
High Light:

Powdered Chitosan Deretive


Chitosan Deretive Flake Powder


90.0 Powdered Chitosan

Chitosan Hydrochloride ; Chitosan Powder ; Ordinary Grade ; Chitosan deretive ; Flake/Powder ; water soluble chitosan ;


Chitosan Hydrochloride




Product Introduction



Chitin is a kind of natural viscose polysaccharide made by the polymerization of N-acetylglucosamine. It is widely found in the shells of shrimps, crabs, many arthropods and lower plants. According to relevant data, chitin production ranks the second among natural polymers and nitrogen-containing organic compounds every year, and the reserves of chitin in Marine organisms alone are as high as 0.1 million t. Chitosan is the product of chitin deacetylation. It is an alkaline polysaccharide with high viscosity, strong moisture absorption and good biological activity, such as anti-inflammatory and anti-oxidation. Therefore, chitosan is widely used in agriculture, food, medicine, environmental protection and many other fields. 


Most of the chitosans come from arthropods, fungi, and algae. The content of chitosan in some crustaceans is relatively high, but it is not easy to extract, while the industrial waste shrimp shell and crab shell become the primary raw materials for the preparation of chitosan due to the advantages of easy enrichment and high content.


Chitosan extracted from crustacean shells is a kind of amino polysaccharide.Due to strong intermolecular forces,it can only dissolve in organic acid or inorganic acid in the solution,which limits its application in many fields.At present,our company developed activated chitosan derivatives hydrochloride(chitosan chloride)by special treatment.It can dissolve in water directly,which is a strong cationic chitosan derivatives,therefore it can promote cells to absorb nutrients or drugs,so that it can be used for the absorption of hydrophilic drugs and natural nutritional cosmetics,medical dressings and carrier,health food,cationic flocculant,etc.




This product is white or light white,odorless,non-toxic,translucent powder without any stable shape.Instantly dissolve in water,and the solution is neutral with clear transparent and stable character.


Technical Indicators 


Items Specification
Appearance Off-white or light yellow flake or powder
pH 4.0~6.0
Chloride 10.0%~20.0%
Deacetylation 80.0%~90.0%
Ash Content ≤1.0%
Protein ≤0.2%
Moisture ≤10.0%
Mercury ≤1.0ppm
As ≤0.5pppm
Lead ≤10.0ppm
Heavy Metals ≤40.0ppm
Total Plate Count ≤1000cfu/g
Yeast and Mold ≤100cfu/g
Viscosity Meet the requirement
  Packing:Paper drum.5.0KG,10.0KG per drum.According to customer requirements.


*We can supply special molecular weight Chitosan Hydrochloride according to customers' requirement.


Package & Delivery:


Default Package:Paper drum(450mmX550mm)with double layer PE plastic bags as inside lining.Each package is 25.0kg .(Customization is available.)


Storage:Store in dry,clean,shady and cool place.Transportation light and unload lightly,shall not be mixed with hazardous,toxic and pollution items shipment,it is strictly prohibited in the rain.


Delivery:Prompt delivery will be arranged after producing and packaging finished.Our delivery period usually is 5 to 8 work days.


After-sale service:Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.


★More detail information please contact us.


Competitive Advantages


1. Custom passing is guaranteed.

2. Our products have been exported to North America,South America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Middle East,Africa and many other countries and regions.

3. Flexible and Untraceable payment terms.

4. Good after-sale service.

5. We offer high quality products at competitive price in quick delivery.




80.0 90.0 Percent  Powdered Chitosan Deretive Flake Powder 0


80.0 90.0 Percent  Powdered Chitosan Deretive Flake Powder 1

Contact Details
Zhejiang Golden-Shell Pharmaceutical Co., Ltd.

Contact Person: sales

Tel: +8613362671616

Send your inquiry directly to us (0 / 3000)


Address: No.89 Zhongxing Road,Li'ao Yuhuan,Zhejiang 317602 China

Factory Address:No.89 Zhongxing Road,Li'ao Yuhuan,Zhejiang 317602 China