Characteristics
Chitosan is a natural biodegradable polysaccharides derived from shrimp or crab shell. It is non-toxic and has excellent anti-microbial and hemostatic properties.
From Chitin to Chitosan
Chitosan is a β-1,4-linked polymer of glucosamine (2-amino-2-deoxy-β-D-glucose) and lesser amounts of N-acetylglucosamine. It is a derivative of chitin (poly-N-acetylglucosamine).
Chitosan Market Applications
Agriculture
- Inhibits mycete growth in seeds
- Enhances resistance against diseases
Food Processing
- Filler
- Thickener
- Stabilizer
Health-Care Foods
- Reduces ingestion of fat and cholesterol
- Improves digestion
Chemicals
- Ultra filtration
- Reverse Osmosis
- Wrinkle-free leather, anti-shrinkage
Medical
- Hemostatic products
- Wound healing
- Surgical suture
- Drug carrier
Environment
- Absorbs heavy metals in water and dust
- As a material to decompose plastics
Cloth
- Fabric that is antibacterial, removes odors, anti-allergy
Cosmetics
- Humectant, antistatic agent, tackifier
- Oral health products
Applications
- Non-woven
- Woven with adhesive
- Sponge
