Complaint
Items | Specification |
Appearance | White or slight yellow,powder or flake with luster |
Smell | Has its own inherent smell,no peculiar smell |
Identification | Forward reaction |
DAC degree (Degree of Deacetylation) | ≥85% or Customization |
Viscosity | Meets the requirement |
Loss on Drying | ≤10.0% |
Residue on Ignition | ≤1.0% |
pH | 6.5~8.5 |
Insoluble Substance | ≤1.0% |
As | ≤1ppm |
Lead | ≤2ppm |
Name | Standard | |
MEDICAL GRADE CHITOSAN | DAC degree | ≥90% or Customization |
INDUSTRIAL GRADE CHITOSAN | DAC degree | ≥80% or Customization |
HIIGH-DENSITY CHITOSAN | DAC degree | ≥80% or Customization |
SPECIAL MOLECULAR WEIGHT CHITOSAN | Molecular Weight | ≤100000Da |
