Pure Chitosan Powder

Pure Chitosan Powder Introduction

Pure Chitosan Powder is a high grade, natural biopolymer made from chitin, in the exoskeletons of crustaceans like crabs and prawns. Its adaptability, great solubility, and bioactivity have earned it a reputation as an ideal component for several fields. Many industries, including medicine, cosmetics, food production, and agriculture, rely on it due to its exceptional biocompatibility and biodegradability.

Specifications of Pure Chitosan Powder

Parameter	Value
Appearance	White or off-white powder
Purity (%)	≥99.5
Solubility	Soluble in acidic solutions
Molecular Weight	Customized (low to high)
Degree of Deacetylation	≥90%
Moisture Content (%)	≤6.0
Heavy Metals (ppm)	<10
Microbial Count	Meets industry standards

Application Areas

Works as a drug delivery agent, a wound dressing material, and a component in tissue engineering in the pharmaceutical industry.

Dietary and Health Supplements: Helps with weight management and good gut health.

Used to make a film and provide moisture to skin care products in the cosmetics and skin care industries.

Food and Beverage Industry: acts as a natural preservative and emulsifier.

Agriculture: It improves soil quality and serves as a biopesticide.

COA

 

Product Name	Chitosan Powder
Ref standard	According with the USP 42
Items	Requirements		Results
Deacetyiation	≥90%		90.30%
Appearance	White or yellow powder		Conforms
Ordor & Taste	Characteristic		Conforms
pH	7~8		7.2
Viscosity in 1% acetic acid	20mpa.s		20mpa.s
Mesh size	100% pass 80 microns size		Conforms
Loss on drying	≤8%		6.20%
Total ash	≤ 2 %		0.32%
As	≤ 2.0 ppm		1 ppm
Pb	≤ 1.0 ppm		≤ 0.5 ppm
Cd	≤ 0.5 ppm		Negative
Hg	≤ 0.5 ppm		Negative
Sum	≤ 10.0 ppm		8ppm
Microbiological quality	Ph. Eur. category 3A
Total Plate Count	<1000cfu/g		150 cfu/g
Yeast & Mold	100 cfu/g		95 cfu/g
E.Coli.	Negative		Negative
Salmonella	Negative		Negative
Packing & Storage	Store in cool & dry place not freeze ,keep away from strong light and heat
Conclusion	The items tested conformed to the USP 42

Quality Control & Packaging and

Quality Control: Our manufacturing method is ISO9001 compliant. Each batch is subjected to thorough quality control to satisfy industry norms.

Packaging: Packed in double layered moisture resistant bags of 1 kilogram or 25 kg each, individually secured.

Transportation

The products are sent in temperature-controlled containers to ensure their quality and integrity throughout transport.

 

Shipping Samples

We provide free samples of Pure Chitosan Powder to qualified customers for evaluation. Samples are shipped within 3-5 business days and include all necessary documentation for testing.

After-Sales Service

Our dedicated support team ensures:

• Prompt responses to inquiries.

• Technical guidance for product applications.

• Replacement or refund in case of product quality issues.

• Regular follow-ups to maintain strong business relationships.

Qualification Certification

Our product is produced under high quality standards and has certifications like FSSC22000, ISO22000, HALAL, KOSHER and HACCP for safety, purity and traceability.​​​​​​​

Exhibition Exchanges

Jayuan has been participating in industry exhibitions such as CPHI, API, PMEC and Vitafoods Asia for many years, exhibiting its core products and latest technology advances for in-depth discussions and collaborations with pharmaceutical companies, research institutions and industry experts from around the world. Xi'an Jayuan Bio looks forward to using the exhibits to demonstrate its technical capabilities and product advantages, grow its local and international markets, seek new cooperation prospects, and make contributions to the development of the global pharmaceutical industry.

FAQ

Q: How long does the product last?

A: Shelf life is 24 months when kept in a cool dry environment away from direct sun light.

Q: Is it friendly vegetarian?

A: No, it is derived from crustaceans.

Q: Is it possible to customise the product?

A: Yes, we can customise the molecular weight and deacetylation degree according to your demands.

Q: Do you offer bulk discounts?

A: Absolutely! We give great prices for large quantities. For further information, contact us.

Q: How can I ensure product quality?

A: Every batch comes with a detailed COA and adheres to strict quality control standards.

Contact Us

For inquiries or to place an order for Pure Chitosan Powder, contact us at sales@jayuanbio.com, sales1@jayuanbio.com at any time if you feel free.

Looking forward to your prompt email as soon as possible!

Your immediate feeback would be greatly appreciated!