Properties: white powder
Storage: Store in tight, light-resistant containers
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Chitosan Acetate
Quality standard
| Molecular Formula | Ch-Ac |
|---|---|
| Appearance | white powder |
| Storage | Store in tight, light-resistant containers |
| Standard | QS |
| Assay | ≥16.5 |
| Deacetylated Degree | ≥85.0% |
| Residue on Ignition | ≤1.5% |
| PH Value | 4.0~6.0 |
| Heavy Metals | ≤10ppm |
| Moisture | ≤10.0% |
| Viscosity | ≤50mPa.s |
| Total Plate Count | ≤1000cfu/g |
| Yeast & Mold | ≤100cfu/g |
| Coliform's Group | ≤0.3MPN/g |
| Salmonella | Negative |
| Staphyloccus | Negative |