Chitosan Lactate
- Molecular Formula: （C6H11NO4）n
- CAS Number: 70694-72-3
- Degree of deacetylation: 80%-90%
Description
Specification:
| Items | Specifications |
| Properties | light yellow solid powder, no visible impurities and no obvious pungent odor |
| Degree of deacetylation（%） | 70~90 |
| Viscosity（mPa·S） | 10~80 |
| Water-insoluble Substance（%） | ≤0.5 |
| Water Content（%） | ≤10 |
| Scorch Residue（%） | ≤1.0 |
| pH (1% water solution) | 4.0~6.0 |
| As（mg/kg） | ≤1.0 |
| Pb（mg/kg） | ≤2.0 |
Properties:
This product is yellow solid powder. It is soluble in water immediately.The solution is neutral,clear and transparent, and stable in nature. For chitosan lactate, chitosan is first reacted with acetaldehyde to form acetylated chitosan. Then, acetylated chitosan is reacted with lactate and undergoes a polycondensation reaction under acidic conditions to obtain chitosan lactate.
Application:
Chitosan lactate has good biocompatibility and excellent antibacterial and moisturizing properties. It can be applied in the fields of dressings, hygiene materials, biochemistry, raw material intermediates, etc.
Package and Storage:
25KG/bag. Store in a cool, dry, well-ventilated area. Keep away from moisture and strong oxidizing agents.
