Chitosan NEW
| Price | $20 | $8 |
| Package | ≥25kg | ≥100kg |
| Min. Order: | 500kg |
| Supply Ability: | 100 tons |
| Update Time: | 2026-10-19 |
Product Details
| Product Name: Chitosan | CAS No.: 9012-76-4 |
| EC-No.: 618-480-0 | Min. Order: 500kg |
| Purity: Degree: 85%, 90%, 95% (customizable) | Supply Ability: 100 tons |
| Release date: 2026/10/19 |
Purity:
Deacetylation Degree: 85%, 90%, 95% (customizable)
Appearance: Off-white to light yellow powder/flakes
Loss on Drying: ≤10%
Additional Parameters:
Molecular Formula: (C₆H₁₁NO₄)ₙ
Raw Material Source: Crab Shell / Shrimp Shell (customizable)
Viscosity: ≥50 mPa·s (grade dependent)
Bulk Density: 0.6 g/mL
Particle Size: 80-100 mesh
pH (1% solution): 7.0-8.5
Heavy Metals: ≤10 ppm
Solubility: Soluble in dilute acids, insoluble in water
Product information: Nexal Inc's Chitosan is a high-quality linear polysaccharide derived from marine crustacean exoskeletons through controlled deacetylation of chitin. As a cationic polymer with remarkable biocompatibility and biodegradability.
Company Profile Introduction
Nexal is a U.S.-based chemical distribution company dedicated to serving the American market with high-quality intermediates, food additives, and specialty chemicals. With a strong focus on import/export and distribution, we bridge global suppliers with local demand across industries including:
* Pharmaceuticals
* Agrochemicals
* Coatings & Adhesives
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