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Ammonium Salt Crab Shell Chitin

Ammonium Salt Crab Shell Chitin

  • Ammonium Salt Crab Shell Chitin
  • Ammonium Salt Crab Shell Chitin
Ammonium Salt Crab Shell Chitin
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 drum
Delivery Time: 5-8 work days
Payment Terms: L/C, D/P, T/T
Supply Ability: 10 tons per year
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Detailed Product Description
Color: Light Yellow Appearance: Solid Powder
Mesh Size: 100% Passing 80 Mesh Substitution Degree: ≥0.6
Infusibility: ≤1.0% Water Content: ≤10.0%
Ash Content: ≤1.0% PH: 6.0~8.0
As: ≤1ppm Coliforms Group: ≤30MPN/100g
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Salt Crab Shell Chitin


Ammonium Crab Shell Chitin


Ammonium Chitosan Powder

Chitosan Quaternary Ammonium Salt ; Chitosan Derivative ; Chitin ; shrimp& crab shells materials ;


Chitosan Quaternary Ammonium Salt




Product Introduction


Quaternary ammonium salt of chitosan is an advanced derivative of chitosan obtained by chemical modification of Marine biological chitosan.
The appearance is white or almost white amorphous powder solid.Is a natural biological agent products, environmental protection and other characteristics.Chitosan quaternary ammonium salt has good water solubility, good hygroscopicity, good compatibility and biodegradation.


Chitosan quaternary ammonium salt has good antibacterial property, film-forming property, cationic adsorption property, moisture absorption property, flocculation property, antistatic property and other properties. Its antibacterial property is better than that of chitosan and its derivatives.


Chitosan quaternary ammonium salt is an important class of chitosan derivatives,which have good water solubility,moisture absorption,bacteriostasis and flocculation,and are used in medicine,cosmetics and environmental protection.It is becoming more and more widespread.Its complex will have a major innovative breakthrough in the fields of gene-loading,drug-loading,anti-bacterial wound materials,anti-coagulant materials,and water treatment materials.


GB Standard


Items Specification
Appearance Light yellow solid powder
pH 6.0~8.0
Mesh Size 100% Passing 80 mesh
Substitution Degree ≥0.6
Water Content ≤10.0%
Infusibility ≤1.0%
Ash Content ≤1.0%
As ≤1ppm
Heavy Metals ≤20ppm
Total Plate Count ≤1000Cfu/g
Yeast and Mold ≤100Cfu/g
Coliforms Group ≤30MPN/100g
Salmonella Negative
Staphyloccus Negative


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.




Ammonium Salt Crab Shell Chitin 0


Ammonium Salt Crab Shell Chitin 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