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Chitosan 80 DA
Price 1400.0 INR/ Kilograms
MOQ : 25 Kilograms
Chitosan 80 DA Specification
- Assay
- 80% Deacetylation
- Molecular Formula
- (C6H11NO4)n
- Appearance
- Powder
- Solubility Tests
- Soluble in acetic acid, formic acid; insoluble in organic solvents
- Solid Content
- Not less than 95%
- Melting Point
- Not applicable / decomposes
- Structural Formula
- [C6H11NO4]n
- Smell
- Odorless
- Physical Form
- Solid
- Shelf Life
- 2 years
- Taste
- Tasteless
- Heavy Metal (%)
- 0.002%
- Water Solubility
- Slightly soluble in water, soluble in dilute acids
- CAS No
- 9012-76-4
- Other Names
- Poly(D-glucosamine)
- Type
- Polysaccharide biopolymer
- Color
- White to pale off-white
- Purity
- 98%
- Application
- Water treatment, medical, pharmaceutical, food additive, agriculture, cosmetics
- Storage
- Store in a cool, dry place; keep container tightly closed
- Bulk Density
- 0.2 - 0.6 g/cm3
- Viscosity (1% solution)
- 100-800 cps
- Degree of Deacetylation (DA)
- 80%
- pH (1% solution)
- 6.5 - 8.0
- Ash Content (%)
- 1%
- Loss on Drying
- 10%
- Particle Size
- 80-100 mesh
- Moisture Content (%)
- 10%
Chitosan 80 DA Trade Information
- Minimum Order Quantity
- 25 Kilograms
- FOB Port
- Kochi
- Payment Terms
- Cash in Advance (CID)
- Supply Ability
- Kilograms
- Delivery Time
- 5-7 days
- Sample Available
- Yes
- Packaging Details
- Kraft Bag
Chitosan 80 DA About
We manufacture Commercial Grades of Chitosan .Chitosan Powder>75% Deacetylation,Chitosan Powder>80% Deacetylation,Chitosan Powder>85% Deacetylation,Chitosan Powder >90% Deacetylation,High Bulk Density Chitosan>90% DAWe also manufacture Chitosan Acetate,Chitosan Hydrochloride,Chitosan Oligosaccharide and Carboxymethyl Chitosan
Chitin is one of the most abundant natural biopolymers and naturally occurring polysaccharide without amino sugars in the world. Chitosan is an off-white, fine, and odorless powder that is derived from crab and shrimp shells.
Chitin is the second most abundant natural biopolymer in the world, behind only cellulose. It is also the most abundant naturally occurring polysaccharide that contains amino sugars. Chitin occurs as a component of crustacean shells, insect exoskeletons, fungal cell walls, microfauna and plankton. Chitosan is obtained by de-acetylation of chitin.
Features:
- Wound-healing ability
- Permeable to oxygen
- Regenerates connecting tissues
- Available in powder and flakes
Exceptional Versatility for Industrial Applications
Chitosan 80 DA's range of functionalities makes it suitable for numerous fields, including water purification, pharmaceuticals, food processing, agriculture, and cosmetics. Its biocompatibility and non-toxic profile allow manufacturers, distributors, and service providers to implement Chitosan in both innovative and traditional product formulations. Its ease of application and adaptability to different processes result in optimized performance across industries.
Product Composition and Quality
This Chitosan variant boasts a degree of deacetylation at 80%, ensuring high activity and purity. With a solid content of no less than 95%, a moisture content of 10%, and minimal heavy metal presence (0.002%), it aligns with stringent quality standards. The powder form enhances solubility in dilute acids, such as acetic and formic acids, while being insoluble in organic solvents. Its neutral pH range (6.5 - 8.0) and odorless, tasteless nature make it suitable for sensitive applications.
Handling, Storage, and Shelf Life
To maintain Chitosan's stability and usability, store it in a cool, dry environment with the container tightly sealed. The product maintains its effectiveness for up to 2 years under these conditions. This storage approach helps preserve its physical and chemical properties, ensuring it remains safe and effective for all intended uses in various sectors.
FAQ's of Chitosan 80 DA:
Q: How is Chitosan 80 DA typically used in industrial and pharmaceutical applications?
A: Chitosan 80 DA serves as a versatile agent due to its biocompatibility and purity, widely used in water treatment for flocculation, as a pharmaceutical excipient, in food as a thickener and stabilizer, in agriculture to improve crop health, and in cosmetics for film-forming and moisturizing properties.Q: What are the benefits of the 80% degree of deacetylation (DA) in Chitosan?
A: An 80% degree of deacetylation provides Chitosan with enhanced biological activity, solubility in dilute acids, and improved binding capabilities, making it a preferred choice for applications requiring efficient interaction with biological or chemical agents.Q: Where should Chitosan 80 DA be stored to maintain its quality?
A: Chitosan 80 DA should be kept in a cool, dry place with the container tightly closed to prevent moisture absorption. Proper storage preserves its integrity and extends its shelf life to up to 2 years.Q: When does Chitosan 80 DA decompose instead of melting?
A: Chitosan does not have a conventional melting point; instead, it decomposes when subjected to high temperatures, making it unsuitable for applications involving heat-based processes beyond standard temperature ranges.Q: What is the process for dissolving Chitosan 80 DA for use in formulations?
A: To dissolve Chitosan 80 DA, it should be added to a dilute acid-commonly acetic or formic acid-and stirred well. It is not soluble in organic solvents and only slightly soluble in pure water, which is why acidic mediums are preferred.Q: How does Chitosan 80 DA benefit water treatment systems?
A: Chitosan 80 DA helps remove suspended particles and contaminants by acting as a natural coagulant and flocculant. Its high purity and safe profile make it ideal for water purification in both industrial and municipal settings.Q: What are the key quality indicators for Chitosan 80 DA?
A: Quality indicators include a particle size of 80-100 mesh, viscosity between 100-800 cps (1% solution), a pH range of 6.5-8.0, purity at 98%, low ash and heavy metal content, and consistent appearance as a white to pale off-white powder.





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