Chitosan Refined Grade
- CAS No: 9012-76-4
- Source: Snow crab shell (opilio crab or opies)
- Chemical Formula: (C₆H₁₁NO₄)ₙ
- HS Code: 39139090
- Solubility: Soluble in dilute organic acids (e.g., acetic acid)
- Packing: 25KG fiber drums
Product View
Refined grade Chitosan is made from selected deep-sea snow crab shells, which are washed, deproteinized, and deacetylated. The product is more pure, with lower levels of heavy metals and impurities, and whitish in color. If you are looking for higher quality chitosan, this product will be your best choice.
Applications
- Preservative & Coating: Extends shelf life of fruits, vegetables, and seafood by inhibiting microbial growth.
- Dietary Supplements: Supports weight management, cholesterol reduction, and gut health.
- Functional Food Ingredient: Added to beverages or nutrition bars for health benefits.
- Skin Care: Functions as a moisturizer, anti-aging agent, and film former.
- Hair Care: Strengthens hair fibers and enhances conditioning effects.
Specification
| Test Items | Specifications |
|---|---|
| Appearance | Off-white powder |
| Deacetylation (D.A.degree) | 90% min |
| Viscosity | 30–500 cps |
| Particle size | 80 mesh / 100 mesh |
| Molecular weight | 50 KDa–500 KDa |
Packing & Delivery
Chitosan powder: packed in 25KG fiber drums
To purchase high-quality chitosan, please contact our sales staff. We will reply within 24 hours and can deliver goods within 10–20 days.