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Special Molecular Weight Chitosan Powder For customized Application

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Special Molecular Weight Chitosan Powder For customized Application

Special Molecular Weight Chitosan Powder For customized Application
Special Molecular Weight Chitosan Powder For customized Application

Large Image :  Special Molecular Weight Chitosan Powder For customized Application

Product Details:
Place of Origin: China
Brand Name: BBP
Certification: ISO9001, US FDA Registration
Model Number: BBP-CT-10
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Inner PE bags, Outer Fiber Drum, 15-20kg/Drum
Delivery Time: Depending on your PO Quantity
Payment Terms: T/T
Supply Ability: 10MT/month
Detailed Product Description
Product Name: Special Molecular Weight Chitosan Origin: Shells Of Crab
Deacetylation Degree: >90% Quality Standard: In-house Standard
CAS NO.: 9012-76-4 Molecular Weight: Customized Molecular Weight
Appearance: White To Off White Powder Applications: Special Customized Application
High Light:

high density chitosan


water soluble chitosan


Special Molecular Weight Chitosan Powder for customized Application

We Beyond Biopharma is able to supply Speical molecular weight chitosan powder according to customer's requirments. 


Chitosan is a product of deacetylation of chitin. It is abundant in nature and is widely found in the shells of shrimps, crabs and insects, and in the cell walls of algae and fungi. It is the second largest producer of cellulose. The second largest natural polymer.


The properties of chitosan with different molecular weights vary widely and sometimes even exhibit opposite characteristics. Many of the special functions of chitosan are only manifested when the molecular weight is reduced to a certain extent.


Water-soluble chitosan having a relative molecular weight of less than 10,000 has a unique physiological activity. For example, it has the functions of lowering cholesterol in liver and serum, lowering blood pressure, blood sugar and blood lipids, inhibiting tumor cell growth, promoting proliferation of bifidobacteria, inhibiting Escherichia coli, and preventing gastric ulcer.

Quick details of special Molecular Weight Chitosan

Material name  Special Molecular Weight Chitosan
Origin of material  Shell of crab
Color and Apperance  white to off white powder
Quality Standard  In-house Standard
Deacetylation Degree  Customized 
 Molecular Weight   Customized for special application
Moisture content ≤10% (105°for 2hours)
Bulk density >0.4g/ml as bulk density
Solubility  Water Soluble 
Application Weight Loss Supplement
Shelf Life 2 years from production date
Packing Inner packing: 15KGS / PE bags
Outer packing: 15KG/Fiber drum, 27drums/pallet

The advantage of  Chitosan supplied by Beyond Biopharma

1. Customized Molecular Weight available: We can produce the chitosan of the customized molecuar weight according to your requirements.

1. Raw Materials Guranteed. Our chitosan is produced from the shells of unpolluted shrimp and crab. The pure raw materials make the quality of our chitosan superior.
2. GMP Production: Our Chitosan is produced in the GMP facility with GMP quality management system.
3. Well established QC laboratory testing: Our chitosan is tested in well-established laboratory before we release the material to you.
Specification of 90% deacetylation degree Chitosan

Appearance off white powder Visual
 Identification Adding CuC4H4O6 TS and heating a brick-red or deep brown precipitate is formed  
 Deacetylation Degree > 90% USP38
 Molecular Weight  Customized according to your requirements  in-house Method
 Viscosity 50mpa.s-800mpa.s In-house
 Loss on drying Less than10% USP 731
 Ash ≤1.5% USP281
 PH (1%H2O solution) 6.0-7.8 USP791
Acid Insoluble substance <1.0% In-house Method
Heavy Metal NMT15PPM USP
Arsenic (As) ≤0.5ppm ICP-MS
Bulk density >0.6g/ml In-house Method
Transparency (0.1% solution) ≥98.5% In-house Method
Total viable aerobic count <1000CFU/g USP2021
Yeast & Mold <100CFU/g USP2021
Salmonella Negative in 10g USP2022
E.Coli Negative in 1g USP2022
Staphylococcus Aureus Negative in 1 g USP2022
Particle size 100% through 100 mesh In-house Method

Other knowledge of Chitosan
Chitosan is a liner polysaccharide produced by extraction from shells of crab. It is off powder with a low bulk density. However, in order to make chitosan better for application in food supplements, we improve the bulk density to be around 0.6g/ml.
Chitosan is insoluble in water or alkali solution. But it is soluble in inorganic acid like diluted hydrochloric acid, nitric acid, and most organic acid.
The purity of chitosan is calculated on the deacetylation degree. The deacetylation degree is from 70% to 95% depending on the different application of chitosan.
Chitosan is widely used in many industries such as the Food, Food supplements, Medicine, Cosmetic, Sewage treatment, textile, leather and etc.
In this page, we mainly talk about the application of chitosan in Food Supplements industry for weight loss purpose.

Contact Details
Beyond Biopharma Co.,Ltd.

Contact Person: Mr. Michael Qiao

Tel: +86 21 65010906

Fax: 86-21-65010906

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