Specification
| Product Name | Chitosan |
| Quantity | 1000kg |
| Appearance | Off white powder |
| DAC degree | ≥90% |
| Viscosity | 50mpa.s-800mpa.s |
| Moisture | ≤10.0% |
| Ash content | ≤1.5% |
| PH | 7.0-8.0 |
| Acid -insoluble substance | ≤10% |
| Lead | ≤0.5ppm |
| Arsenic | ≤0.5ppm |
| Particle Size | 80Mesh |
| Bulk density | ≥0.30g/ml |
| Mercury | ≤0.5ppm |
| Cb | ≤0.5ppm |
| Cr | ≤50ppm |
| Heavy metals | ≤10ppm |
| Total plate count | ≤1000cfu/g |
| Yeast & Mold | ≤100cfu/g |
| E.COLI | Negative |
| Salmonella | Negative |
