Chitosan Lactate
Chitosan lactate, as white or light yellow odorless non-toxic powder, is very easy to dissolve in water. Water solution of this product is neutral, clear and stable. Due to good biocompatibility, excellent antibacterial property, moisturizing property and disease prevention and health function, this product can be used in many fields, including dressing, sanitary material, biochemistry, healthy food, functional food, food additive, intermediate and other fields. Natural raw materials are used in manufacturing process and this product is safe and natural because it has no contact with other chemical materials.
In terms of application, dry, clean and cool place should be used and exposure to rain should be banned. Gentle loading and unloading is necessary and chitosan lactate can’t be transported together with toxic, harmful or contaminated items.
Detailed Specifications
|
Item |
Specification |
|
Appearance |
Off-white powder |
|
Degree of deacetylation |
>90.0% |
|
pH (1% water solution) |
4.0-6.0 |
|
Loss on drying |
≤10.0% |
|
Ash content |
≤2.0% |
|
Insoluble |
<1.0% |
|
Lactate content |
≥25.0% |
|
Viscosity |
<200mpa.s |
|
Pb |
≤2ppm |
|
As |
≤0.5ppm |
|
Total bacterial count |
≤1000 cfu/g |
|
Total count of yeast and mould |
≤25 cfu/g |
|
E. coli |
Negative |
|
Package |
1kg, 2kg and so on |