N-Carboxy Propionyl Chitosan Sodium
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.
Applications:
N-Carboxy Propionyl Chitosan Sodium is made from chitosan prepared from natural marine organisms through carboxylation modification, and is easily soluble in water. Has excellent moisture absorption, moisturizing, conditioning, antibacterial and other functions. Suitable for body cream, shower gel, facial cleanser, mousse, high-end cream, lotion, colloidal cosmetics.
Specifications of our Cosmetic Grade N-Carboxy Propionyl Chitosan Sodium:
| Test Items | Specifications |
| Appearance | Off-white or light yellow flakes or powder |
| Carboxylation Degree | ≥60% |
| pH Value | 6.0 ~ 8.0 |
| Moisture | ≤15.0% |
| Ash Content | ≤18.0% |
| Viscosity | Meets the requirements |
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.
Shelf Life:
24 months if stored under above conditions.
