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Water Soluble Chitosan Powder

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Water Soluble Chitosan Powder

Water Soluble Chitosan Powder
Water Soluble Chitosan Powder

Large Image :  Water Soluble Chitosan Powder

Product Details:
Place of Origin: China
Brand Name: BBP
Certification: ISO9001, US FDA Registration
Model Number: BBP-CT-05
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Inner Packing: PE bags, Out Packing: Fiber Drums
Delivery Time: Depending on your PO Quantity
Payment Terms: T/T
Supply Ability: 10MT/month
Detailed Product Description
Product Name: Low Molecular Weight Chitosan / Oligosaccharide Powder Origin: Shells Of Crab
Deacetylation Degree: >90% Quality Standard: USP38
CAS NO.: 9012-76-4 Solubility: Soluble Into Water
Apperance: White Powder Application: Dietary Supplements
High Light:

high density chitosan


low molecular weight chitosan

Water Soluble Low Molecular Weight Chitosan Powder / Oligosaccharide Powder


We are able to supply water soluble low molecular weight chitosan powder, also know as oligosaccharides. The molecular weight of this type of chitosan is low, and it is soluble into water. It is suitable to be applied in dietary supplements products.


Chitosan oligosaccharide, also known as chitosan oligosaccharide and oligochitosan, is a kind of polymerization degree obtained by degrading chitosan by special biological enzyme technology (also reported by chemical degradation and microwave degradation technology). The oligosaccharide product with a molecular weight of ≤3200Da is a low molecular weight product with good water solubility, large functional effect and high biological activity. It has higher solubility than chitosan, is completely soluble in water, and is easily absorbed and utilized by organisms. It has 14 times of its function as chitosan.


Quick details of Water Soluble :

Material name Low Molecular Weight Chitosan, oligosaccharide
Origin of material Shell of crab
Color and Apperance  white to Off white powder
Quality Standard  Food standard
Deacetylation Degree >90%
Moisture content ≤10% (105°for 2hours)
Bulk density >0.4g/ml as bulk density
Solubility Soluble  into water
Application  Food Supplements
Shelf Life 2 years from production date
Packing Inner packing: 15KGS / PE bags
Outer packing: 15KG/Fiber drum, 27drums/pallet


The advantage of Low Molecular weight Water Soluble Chitosan Powder supplied by Beyond Biopharma


1. Small Molecular weight: The molecular weight of our oligosaccharide is lower.


2. Water soluble:  Our chitosan is soluble into water, which will be more easier to be applied in food supplements production.


2. Good quality raw materials. Our chitosan is produced from the shells of unpolluted shrimp and crabs. The pure raw materials make the quality of our chitosan superior.


2. GMP Production: The water soluble Chitosan is produced in the GMP facility with GMP quality management system.


3. QC Laboratory. We have QC laboratory to test the materials before we release the materials to you.



Specification of Water Soluble Chitosan Powder

Appearance off white powder Visual
Identification Adding CuC4H4O6 TS and heating a brick-red or deep brown precipitate is formed  
Deacetylation Degree > 90% USP38
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


There are many types of chitosan which is usually called Water soluble Chitosan, see below:


1. Chitosan soluble in water


2. Low molecular weight chitosan (or oligosaccharide) soluble in water


3. Chitin which is soluble in water


4. Carboxymethyl chitosan soluble in water


5. Hydrochloride-soluble chitosan hydrochloride


All of the above five substances can be called water-soluble chitosan, but only the first one is the true water-soluble chitosan (WSC). It is soluble in water, has a high molecular weight, and is a general chitosan, that is, only acetylglucosamine residues and glucosamine residues in the molecular chain, and the difference from ordinary chitosan is only the degree of deacetylation.


Application of Low Molecular Weight Water Soluble Chitosan in food supplements:
Dairy Supplements: As an activating factor of intestinal probiotics (such as Bifidobacterium), it enhances the absorption of calcium and minerals.
Condiment: As a natural antiseptic product, it replaces chemical preservatives such as sodium benzoate.
Beverage: It is used in functional drinks such as slimming, detoxification, and immune regulation.
Fruit and vegetable: The film is preserved, and the film layer has permeability and water resistance, and has antibacterial and antiseptic effects.

Contact Details
Beyond Biopharma Co.,Ltd.

Contact Person: Mr. Michael Qiao

Tel: +86 21 65010906

Fax: 86-21-65010906

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