Raw Materials Chitosan CAS 9012-76-4 Food and Pharmaceutical Grade

• Powder: Yes
• Customized: Non-Customized
• Certification: USP
• Suitable for: Adult
• State: Solid
• Purity: >99%
• Model NO.: Chitosan
• Product Name: Chitosan
• CAS: 9012-76-4
• Transport Package: Drum
• Specification: 99%
• Trademark: NO
• Origin: China

Product Description

Raw Materials Chitosan CAS 9012-76-4 Food and Pharmaceutical Grade

Chitosan
CAS: 9012-76-4 
MF: C₅₆H₁₀₃N₉O₃₉
MW: 1526.454  
Appearance: White powder
Usage: Claimed to have the ability to retain fats and cholesterol in the stomach.
Properties: This product is non-toxic, odorless, off-white or slight yellow powder, and soluble in acid, insoluble in water and base or normal organic solutions.

Item	standard
Appearance	white or slight yellow powder or flaky
Insoluble matter %	≤1.0
Moisture %	≤15
Viscosity mpa.s	10-1000
Degree of substitution %	≥80
pH	7-9
Heavy Metals ppm	≤10
Arsenic ppm	≤0.5

Product Description:

Chitosan is refined from deacetylation of chitin which is extracted from deep-sea Alaska crab cods. As the only basic polysaccharide among natural polysaccharides, this product has many physical and chemical characteristics and physiological activities. Precisely, this product can control cholesterol, inhibit bacterial activity, prevent and control high blood pressure, absorb and excrete heavy metals, maintain humidity and strengthen immunity. In food industry, this product can be used as antibacterial agent, fruit and vegetable preservative and antioxidant.

There are many special functional groups in molecular chain, so the chitosan can be manufactured into many products according to different reactions on functional groups, such as acylation, sulfation and oxidation, grafting and crosslinking, hydroxyethylation and hydroxymethylation. These products can be used in many fields, including medicine, food, chemical, cosmetic, water treatment, metal extraction and recovery, biochemical and biomedical engineering. There are many types of chitosan, including GS-chitosan oligosaccharide, high density type, special molecular weight type, medical/food / industrial grade type, water soluble type and specialized type.

Chitosan can inhibit growth and reproduction of fungi, bacteria, and virus. When this product is used as coating preservation, it can inhibit respiratory metabolism and water loss of fruits and vegetables, thus slowing their aging process of organization and structure and effectively extending their postharvest life. This product can also be used as antioxidant. In heating process, free iron ions are released from meat hemoglobin and they form chelates with chitosan, thus their catalytic activity is inhibited.

 

It is widely used in glass to make capacitors, disinfection and anticorrosion for the electronics industry, and boric acid is also a commonly used buffer in the fiber industry for sulfate zinc plating
 

Packaging & Delivery

Package	1kg/bag ,25kg/bag;25kg/drum; customize as customer's equirements.
Transit	Fedex, TNT,DHL,EMS,and so on.
Shipping port	Shanghai/Tianjin/Dalian/Beijing/Xi'an
Lead Time	1-2 working days upon received the payment
For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

 

Company Profile
Hefei JOYE Import & Export CO.,LTD is a import and export trade company established in 2011.Approved by the Chinese government set up trade enterprises.The Customs Registration code of the company is 3401961603.

We are specialized in Chemical raw materials: API, Pharmaceutical intermediates, Plant extracts, Health care ingredient, Vitamin,Food additives and Cosmetic additives. These products are widely used in pharmaceutical industry, chemical industry, food industry and other industries. Welcome to consult us. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

We adhering to the "pragmatic, serious, responsible, efficient" management thought construction of the unique enterprise culture, and provide the best service and high quality products, and you achieve mutual reciprocity and mutual benefit relations of cooperation.


Any questions or doubts,pls do not hesitate to contact with me!