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80 85 90 95 Crab Golden Shell Carboxymethyl Chitosan

80 85 90 95 Crab Golden Shell Carboxymethyl Chitosan

  • 80 85 90 95 Crab Golden Shell Carboxymethyl Chitosan
  • 80 85 90 95 Crab Golden Shell Carboxymethyl Chitosan
80 85 90 95 Crab Golden Shell Carboxymethyl Chitosan
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: 5 tons per year
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Detailed Product Description
Color: Off-white Or Light Yellow Appearance: Flake Or Powder
Carboxylation Degree: ≥80.0% Viscosity: ≤100Mpa.s
PH: 6.0~9.0 Residue On Ignition: ≤23.0%
Insoluble Matter: ≤1.0% Mesh: 80Mesh
Loss On Drying: ≤12.0%
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Golden Shell Carboxymethyl Chitosan


Crab Carboxymethyl Chitosan


Chitosan Crab Shell

Carboxymethyl Chitosan ; CPCTS Chitosan ; Chitin Derivative ; Water Soluble Chitosan ; Shrimp& Crab Shells Material

Carboxymethyl Chitosan




Product Introduction


Carboxymethyl chitosan, a water-soluble derivative of chitosan, is a amphoteric polyelectrolyte, which is formed by introducing the hydrophilic group CH2COOH into the chitosan polymer chain. After carboxymethyl modification, the water solubility of chitosan is improved, especially its solubility in neutral and alkaline solutions is significantly enhanced.


Carboxymethyl chitosan (CMC), a carboxymethyl derivative of chitosan, is highly polar and easily soluble in water, and has been widely used in pharmaceutical and biomedical materials development. Since the content of carboxymethyl chitosan in Chemicalbook will directly affect its antibacterial and anti-infective clinical effect, it is very important to accurately quantify the carboxymethyl chitosan.


Carboxymethyl chitosan is a kind of advanced derivative of natural marine biological chitosan.It is a kind of amphoterous polyelectrolyte with good water solubility,film information,moisture and water retention,antibacterial and strong chelation.At the same time,it has biocompatibility,biodegradability,hemostasis and cullus function.It has no cytotoxicity and biological safety,and can be used for medical dressing.It has important applications in medicine,health care products,cosmetics,fresh preservation,environmental protection,chemical industry and other fields.Its stable properties,antibacterial and anti-infection,lipid-lowring and arteriosclerosis prevention and other pharmacological effects are destined to play a greater role in the future of human life.




White or yellowish,amorphous powder.It dissolves in water and its aqueous solution is transparent and stable.


Enterprise Standard


Items Specification
Appearance Off-white or light yellow flake or powder
Viscosity ≤100MPa.s
Insoluble Matter ≤1.0%
Loss on Drying ≤12.0%
Residue on Ignition ≤23.0%
Mesh 80Mesh
Carboxylation Degree ≥80.0%
pH 6.0~9.0
  Package:paper drum,and customization is available.


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 85 90 95 Crab Golden Shell Carboxymethyl Chitosan 0


80 85 90 95 Crab Golden Shell Carboxymethyl Chitosan 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