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N-Carboxy Propionyl Chitosan Sodium

Short Description:

Product Name: N-Carboxy Propionyl Chitosan Sodium

Grade: Medical Grade


Product Detail

Product Tags

Character:

White or yellowish, colorless, odorless, amorphous translucent solid or powder. It is soluble in water, the aqueous solution is clear or transparent, and the property is stable.

Application:

Carboxylated chitosan is made from chitosan prepared from natural marine organisms or natural fungi through carboxylation modification, which is easily soluble in water. It has excellent moisture absorption, moisturizing, conditioning, antibacterial and other functions, and is often used as a hemostatic material in the medical field. This product is produced in accordance with the standards of tissue engineering medical products.

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Specifications of N-Carboxy Propionyl Chitosan Sodium:

Test Items Specifications
Appearance Off-white or light yellow flakes or powder
Degree of Carboxylation Not less than 80%
Viscosity 5mpa·s ~ 30mpa·s or customized
pH Value 6.5 ~ 8.0
Moisture Not more than 12.0%
Ash Not more than 20.0%
Protein Not more than 0.3%
Endotoxin Less than 0.5 EU/mg
Insoluble Matter Not more than 0.5%
Residual Ethanol Not more than 0.5%
Heavy Metals Not more than 10ppm
Total Plate Count Not more than 1000CFU/g
Moulds & Yeasts Not more than 100CFU/g
Pathogenic Bacteria Negative

Packaging:

25Kg net weight full paper drum or according to the requirements from customers.

Storage and Transportation:

Sealed container. Store in a dry, clean, cool place. When transporting, load and unload lightly, and shall not be mixed with harmful, poisonous and easily polluting items, and it is strictly prohibited to be exposed to rain.

 


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