Product Center
Quality First, Customer Priority
Chitosan Acetate
Quality standard
| 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 | ≤500cfu/g |
| Coliform's Group | Negative |