Chitosan Azelate
Character:
Chitosan Azelate is a white odorless, non-toxic powder. It dissolves in water, the solution is neutral, the aqueous solution is clear and transparent, and the property is stable.
Specifications of our Chitosan Azelate:
| Test Items | Specifications |
| Appearance | White powder |
| Deacetylation degree | ≥90% |
| pH Value | 4.0 ~ 6.0 |
| Loss on Drying | ≤10% |
| Ash | ≤2.0% |
| Azelaic acid salt content | ＞10% |
| Viscosity | ＜200mpa·s |
| Lead(Pb) | ≤2.0ppm |
| Arsenic(As) | ≤0.5ppm |
| Total Plate Count | ≤1000CFU/g |
| Yeasts & Moulds | ＜25CFU/g |
| Escherichia coli | Negative |
Application(For Reference Only):
Chitosan azelate is used in freckle-removing skin care cosmetics. It not only has the antibacterial effect of azelaic acid, eliminates melanin and acne, but also has chitosan biocompatibility and film-forming properties, which can inhibit bacteria and mold. It also inhibits the activity of melanin-forming enzymes. Compared with other freckle-removing skin care cosmetics, the advantage of this product is that the effective content of azelaic acid is higher, which can reach 4% of the total weight. It integrates the advantages of antibacterial, freckle, acne, whitening, moisturizing and anti-wrinkle. As a cosmetic or cosmetic raw material, it has no adverse side effects.
Packaging:
1kg/Bag, 5kg/Cardboard Drum, 25kg/Cardboard Drum or according to the specific requirements from customers.
Storage & Transportation:
Sealed packaging. 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 mentioned conditions.
