N-Carboxy Propionyl Chitosan Sodium(Medical Grade)

product information

This product is a white or slightly white odorless, translucent amorphous flake or powder. It dissolves in water and is a neutral solution, with a clear and transparent solution and stable properties.

Application(Only For Reference )

N-Carboxy Propionyl Chitosan Sodium is made by carboxylation modification of chitosan prepared from natural marine organisms, which is easily soluble in water. It has excellent functions of moisture absorption, moisture retention, conditioning and bacteriostasis, and is often used as hemostatic material in medical field.This product conforms to Standard of Tissue Engineering Medical Products.

Appearance Off-White or light yellow flake or powder
Carboxylation Degree ≥80%
Viscosity 5mpa.s~30mpa.s or Customization
pH 6.5~8.0
Moisture ≤12.0%
Ash Content ≤20.0%
Protein ≤0.3%
Insoluble Substance <0.5EU/mg
Insoluble Substance ≤0.5%
Ethanol Residue ≤0.5%
Heavy Metals ≤10ppm
≤1000cfu/g ≤1000cfu/g
Yeast and Mold ≤100cfu/g
(Products can be manufactured according to customer's requirement.)

Storage and transportation:Sealed packaging.Store in a dry, clean and cool place. Load and unload lightly when transporting to avoid mixing with harmful, toxic and easily polluted articles. It is strictly forbidden to get wet in the rain.