Chitosan

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Chitosan Specification

Appearance
White to Off-white Fine Powder

Ash %
1.0%

Shape
Powder

EINECS No
618-480-0

Moisture (%)
10%

Color
White/Off-white

Melting Point
Decomposes above 200C

Purity(%)
85%

Smell
Odorless

Classification
Biopolymer

Grade
Industrial/Pharmaceutical Grade

Density
1.5 Gram per cubic centimeter(g/cm3)

Active Ingredient
Chitosan

Product Name
Chitosan

Water Content Vol%
10%

Molecular Formula
(C6H11NO4)n

Place of Origin
China

Ph Level
6.5 8.5

State
Solid

CAS No
9012-76-4

Properties
Biodegradable, Non-toxic, Film-forming

Shelf Life
2 years

Particle Size
80 - 100 mesh

Storage Condition
Store in cool, dry place

Solubility
Insoluble in water, soluble in dilute acids

Heavy Metals
10 ppm

Degree of Deacetylation
85%

About Chitosan

"JOSHI AGRO & PESTICIDES" offers wide range of INSECTICIDES - PESTICIDES - FUNGISCIDES - WEEDICIDES - HERBICIDES for all Crops. Contract Manufacturer - exporter distributers. All grades available in Technical and Bulk Formulation also in small ready to spray pack.

Quality and Composition

With a molecular formula of (C6H11NO4)n and a degree of deacetylation of 85%, this chitosan meets strict purity standards for both industrial and pharmaceutical grades. It is a solid biopolymer with a particle size between 80 and 100 mesh, ensuring consistent processing and application flexibility.

Applications and Benefits

Chitosans unique propertiesincluding film formation, biodegradability, and non-toxicitymake it valuable for water purification, biomedical devices, food processing, and drug delivery systems. Its ability to form films and act as a stable excipient contributes to enhanced product performance in multiple sectors.

Handling and Storage

For optimal longevity, chitosan powder should be stored in a cool, dry environment, avoiding exposure to moisture and direct sunlight. Proper storage preserves its effectiveness, ensuring the material remains odorless, retains its granular integrity, and extends its shelf life to two years.

FAQs of Chitosan:

Q: How should chitosan powder be stored to maintain its quality?

A: Chitosan powder needs to be kept in a cool, dry place with minimal exposure to moisture and direct sunlight. Storing it under recommended conditions ensures its shelf life of up to two years and maintains its physical and chemical integrity.

Q: What applications can industrial/pharmaceutical grade chitosan be used for?

A: Chitosan can be utilized in water treatment, pharmaceuticals, agriculture, cosmetics, and food processing. Its film-forming, biodegradable, and non-toxic nature makes it highly adaptable for industrial and medical purposes, including drug delivery and wound healing.

Q: When is chitosan most effective in formulation processes?

A: Chitosan performs optimally when used in environments requiring stable, biodegradable excipients. Since it is insoluble in water but dissolves in dilute acids, it is particularly effective in controlled release drug formulations and as a clarifying agent in acidic solutions.

Q: Where does the chitosan originate from and how is it classified?

A: This product is manufactured and supplied from China and is classified as a biopolymer. It meets high standards suitable for exporter, importer, manufacturer, supplier, and trader requirements in India and internationally.

Q: What is the process of using chitosan in water treatment?

A: In water treatment, chitosan acts as a flocculant and coagulant. Its film-forming capacity binds impurities and particulates, allowing them to be easily separated from water. Chitosans solubility in dilute acids is utilized to adjust solution conditions for optimum performance.

Q: How does chitosan benefit pharmaceutical applications?

A: Chitosans high purity and non-toxic, biodegradable properties support pharmaceutical applications such as drug delivery systems and wound dressings. It forms clear, stable films that protect active ingredients, enhance bioavailability, and aid in tissue regeneration.

Q: What are the safety considerations when handling chitosan powder?

A: Chitosan is non-toxic and odorless, making it safe for most industrial and pharmaceutical uses. While handling, it is recommended to avoid inhalation of dust and always wear protective clothing to ensure safety during processing and application.

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