Chitosan Derivative Series

Product Details
Customization: Available
CAS No.: 9012-76-4
Formula: (C6h11no4)N
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Manufacturer/Factory, Group Corporation
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Basic Info.

Model NO.
Chitosan Derivative Series
Type
Industrial Agricultural Food and Pharmaceutical
Appearance
Powder
Quality
Refined
Colour
White
Purity
99%
Certification
GMP, ISO 9001, USP, Bp
Assay
99.9%
Sulfated Ash
0.1%
pH
4.6
Material
Shell of Crustaceans
Package
Aluminum Foil Bag/Drum
Transport Package
Suit for The Exporting Packaging
Specification
25kg/bag
Trademark
yaliya
Origin
China
Production Capacity
5000ton/Month

Product Description

Chitosan Derivative Series
Chitosan Acetate
Chitosan Derivative Series

Common chitosan is insoluble in water and organic solvents. It can only be dissolved in some dilute inorganic acids and organic acids, which limits its application to a great extent.
Chitosan acetate improves the solubility of chitosan, and maintains the polymer properties of chitosan, which makes its application more convenient and more extensive.


Carboxymethyl Chitosan
Chitosan Derivative Series

Carboxymethyl chitosan is an important derivative of chitosan. Compared with chitosan, carboxymethyl chitosan has the advantages of being able to dissolve in neutral and weakly alkaline environment and has stable properties.
Carboxymethyl chitosan has excellent hygroscopic and moisturizing properties and can be used in cosmetics and other fields.
Main technical indicators:
Appearance: Like white to light yellow powder
Degree of substitution: >60%
Moisture <10%
Water soluble >99%
Pb < 2 PPM
As < 1 PPM
Packing: 25kg/ barrel



Chitosan nitrate
Chitosan Derivative Series

Appearance: Raw white powder, highly soluble in water, PH3-5.
Product features: Good water solubility, high nitrogen content.
Application: raw material intermediates, agriculture, fertilizer and other specialized fields. Products are mainly supplied to foreign markets and a small amount of domestic markets.
Use environment: neutral, weak acid, acid
Packing specification: 25kg/ barrel


Chitosan lactate
Chitosan Derivative Series
Product properties: White to light yellow solid powder, easily soluble in water, insoluble in high concentration of ethanol, ace tone and other organic solvents. The aqueous solution is colorless or light yellow clear transparent solution with stable physical and chemical properties. The molecular structure of the product contains abundant -hydroxyl group, which is easy to bind water molecules, and has good water absorption and water retention performance.
Uses: Chitosan lactate has good biocompatibility, excellent bacteriostatic performance, moisturizing performance, health care function, but also has other potential special uses, can be used in dressings, sanitary materials, biochemistry, health food, functional food, tobacco additives, food additives, raw material intermediates and other fields.
Our advantages: chitosan lactate is produced with natural raw materials and auxiliary materials, and the production process does not contact with other chemical synthetic raw materials, so the product is more natural and safe. Chitosan lactate products produced by our company have been exported to North America, Europe, Japan and South Korea and other developed countries for nearly ten years, and the indicators of the products fully meet the requirements of international standards.
Quality index
Project Technical standard
appearance White to yellowish powder
Degree of deacetylation >85%
moisture <10.0%
Ash content <2.0%
Water solubility >99%
lead <2ppm
arse nic <1ppm
viscosity <200mpa.s
Particle size 80 mesh
Total colony count ≤1000cfu/g
Yeast and mold ≤25cfu/g
Coliform bacteria negative
packing 25kg/barrel

Chitosan Derivative Series



High viscosity chitosan (high molecular weight chitosan)
Chitosan Derivative Series

High viscosity chitosan is also known as high molecular weight chitosan, the product is produced by a specific process, its viscosity, high molecular weight, good solubility, can be used in food, cigarette adhesives, textile fibers, gels, biomedical materials, flocculating clarifying agent, and other industries with special uses.

The high viscosity chitosan produced by our company is produced by our company's proprietary technology. Compared with the traditional process products, it has the advantages of good appearance quality, apparent viscosity, long molecular chain segment, high molecular weight, superior solubility and high clarity of the solution. It avoids the shortcomings of high viscosity chitosan produced by traditional process, such as insufficient dissolution, high acid insoluble substance and poor solution transparency.
Over the years, the high viscosity chitosan produced by our company has been exported to Japan, South Korea, the United States, the Netherlands and other countries, and has been well received by users, and also undertakes the processing business of the products from abroad.

Chemical name of chitosan: β-(1→4)-2- amino -2- deoxyd - glucose
Molecular formula of chitosan: (C6H11NO4)n
Molecular weight of chitosan: Chitosan is a mixed molecular weight product, the molecular weight of the unit is 161.2
Chitosan CAS code: 9012-76-4

Structural formula of chitosan:
Chitosan Derivative Series






Main technical indicators:

Specification for high viscosity chitosan

 
 specification High viscosity chitosan
 appearance  Original white powder or flake
 Degree of deacetylation  >80%
  viscosity
(1%chitosan,1%acetic,  20oC)
mpa.s
 200-500
500-1000
1000-2000 
 moisture  <12%
 Ash content  <2%
 Insoluble matter  <1%
Pb <2ppm
As <1ppm
 packing 10kg;25kg



 
Packing:
Powder product: 25kg/ piece, carton packing
1-5mm products: 12.5kg/ barrel; 10-20kg/ bag
Export packing: 25kg/ cardboard bucket, 400kg or 600kg/ tray

Real picture of warehouse:Chitosan Derivative Series
    


High density chitosan
Chitosan Derivative Series

High density chitosan, also known as high density chitin, has a higher packing density than conventional chitosan and is suitable for application in the field of health food.
Generally speaking, the packing density of powdered chitosan is usually 0.15-0.30g/ml, which is relatively low. The weight of filling chitosan is low for capsules of the same volume.
Our company adopts mature technology and process means, according to the needs of customers, can produce 0.3-0.5g/ml of medium density chitosan, and 0.5-0.7g/ml of high density chitosan, to meet the health products and other industries of capsule filling or tablet requirements.
The density of high-density chitosan is 2-3 times that of conventional chitosan, and its adsorption capacity of oil is more than 3 times that of conventional chitosan at the same volume. Generally, only 1 capsule is used each time, which can quickly dissolve under the condition of stomach acid in a short time, and absorb a large number of oil, cholesterol and chloride ions. Flocculation is produced in the alkaline environment of intestinal tract and is directly discharged from the body. To achieve the goal of losing weight, lowering blood lipid and controlling blood pressure.

Product advantage
Our company all uses high quality raw materials to produce high density chitosan, advanced product process, good appearance of products, heavy metal index and microbial index control strictly, internal quality index is better than general products.
We can adjust the density of products according to customer requirements, so as to facilitate the capsule filling process requirements of the health product industry. At the same time, the company can according to customer requirements for capsule filling basic experiment, provide the necessary reference data. The company can provide chitosan with different packing densities of 0.10-0.30g/ml, 0.30-0.5g/ml, 0.5-0.7g/ml and so on.

         
Chemical name of chitosan: β-(1→4)-2- amino -2- deoxyd - glucose
Molecular formula of chitosan: (C6H11NO4)n
Molecular weight of chitosan: Chitosan is a mixed molecular weight product, the molecular weight of the unit is 161.2
Chitosan CAS code: 9012-76-4


Quality index:
category Medium density chitosan High density chitosan
appearance White powder Light yellow powder
Packing density 0.3-0.5 g/ml 0.5-0.7 g/ml
Degree of deacetylation 85%, 90% 85%, 90%
pH pH value 6.5-8.5 6.5-8.5
moisture <10.0% <10.0%
Ash content <1.0% <1.0%
Insoluble matter <1.0% <1.0%
lead <2ppm <2ppm
arse nic <1ppm <1ppm
viscosity <200mpa.s <200mpa.s
Particle size 80mesh 80mesh
Total colony count ≤1000cfu/g ≤1000cfu/g
Yeast and mold ≤25cfu/g ≤25cfu/g
E. coli negative negative
packing 25kg/Cardboard bucket 25kg/Cardboard bucket
    
    
Packing specification
    
25kg/ cardboard bucket, packing bucket diameter 37cm, height 45cm
Chitosan Derivative SeriesChitosan Derivative Series
 

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