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Deacetylation 90.0% Chitin Derivative Chitosan Nitrate

Deacetylation 90.0% Chitin Derivative Chitosan Nitrate

  • Deacetylation 90.0% Chitin Derivative Chitosan Nitrate
  • Deacetylation 90.0% Chitin Derivative Chitosan Nitrate
Deacetylation 90.0% Chitin Derivative Chitosan Nitrate
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: 1KG
Price: Negotiable
Packaging Details: 1kg/bag ; 25KGS per paper drums
Delivery Time: 10-20 work days
Payment Terms: T/T, D/P, L/C
Supply Ability: 10 tons per year
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Detailed Product Description
Appearance: Off-white Powder Deacetylation: >90.0%
PH: 4.0~6.0 Loss On Drying: ≤10.0%
Ash Content: ≤2.0% Insoluble Content: <1.0%
Viscosity: <200Mpa.s Lead: ≤2.0ppm
As: ≤0.5ppm Total Plate Count: ≤1000cfu/g
High Light:

Derivative Chitosan Nitrate


Chitin Chitosan Nitrate


Chitin Chitosan derivative

Nitrate Chitosan;chitin derivative;shrimp& crab shells materials;chitosan food grade ; chitosan powder ; off-white


Chitosan Nitrate




Product Introduction


Chitosan contains free amino groups and can combine with dilute acids to form amine salts which dissolve in dilute acids. Because the activity of amino group at C2 position in the molecule is higher than that of ·OH group, which is prone to biochemical reaction, chitosan can undergo a variety of chemical modification under relatively mild conditions, and derivatives with different structures and properties can be formed. Chitosan derivatives can be prepared by acylation, hydroxylation, cyanation, etherification, alkylation, esterification, imide, azide, salt formation, chelation, hydrolysis, oxidation, halogenation, grafting and cross-linking.




White or Off-white powder with odorless. Water soluble, the solution is neutral, clear and stable.




Compared to Chitosan, the electrorheological property of Chitosan Nitrate is better, and it can be used as ER material. It is applied to raw materials and intermediates, food, biological accessories,food accessories, cosmetic, and agriculture etc.


Enterprise Standard


Items Specification
Appearance Off-white powder
Deacetylation >90.0%
pH 4.0~6.0
Ash Content ≤2.0%
Loss on Drying ≤10.0%
Insoluble Matter <1.0%
Nitrate Content ≥20.0%
Viscosity <200mpa.s
Lead ≤2.0ppm
As ≤0.5ppm
Total Plate Count ≤1000cfu/g
Yeast and Mold ≤25cfu/g
E.Coli Negative
  Package: 1kg,2kg etc.


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.




Deacetylation 90.0% Chitin Derivative Chitosan Nitrate 0


Deacetylation 90.0% Chitin Derivative Chitosan Nitrate 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