Greentech Biochemicals Co., Ltd. is a reliable supplier for Chitosan products. Our regular product is chitosan food grade, extracted from Alaska crab shell. It is used as a health products.
Chitosan
Grade: Food Grade
Density: 0.3g/ml or 0.6g/ml
Deacelylation：85% or 90% or 95%
Source: Alaska crab shell
Usage: Mainly used in health products
Items | Standard |
Description | Light Yellow Powder or Flake |
D.A.C | ≥85%，90%，95% |
Insolubles | ≤1.0% |
Ash | ≤1.0% |
Viscosity | 50-500 cps |
Loss on Drying | ≤10.0% |
Mesh | According to the buyer’s requirement |
Heavy Metal | ≤10ppm |
Arsenic | ≤0.5ppm |
Total plate count | ≤1000cfu/g |
Yeast&mold | ≤100cfu/g |
Salmonella | negative |
E.Coli | negative |
Shelf life | 3 years |
Storage | Preserve in a tight, light-resistant containers |
If you have any questions, feedback or comments, please fill in the form below and we will get back to you as soon as possible.
