Aspergillus Niger Chitosan


Chitosan is a linear polysaccharide composed of randomly distributed β-( 1→4 )-linked D-glucosamine (deacetylated unit) and N-acetyl-D-glucosamine (acetylated unit). It is made by treating the chitin shells of shrimp and other crustaceans and cell walls of fungi (Mushroom, Agaricus Bisporus, Aspergillus Niger) with an alkaline substance, like sodium hydroxide.

Chibio Chitosan, in keeping with its natural, clean label mantra, uses chitosan only from Agaricus Bisporus Mushroom and Aspergillus Niger! Just like the types of mushrooms you can find in your local grocery stores such as oyster and white button.
Mushroom/Aspergillus Niger chitosan is suitable for a wide variety of dietary restrictions. This includes vegan, kosher, halal diets and most importantly it does not contain allergens, making it safe for everyone.

Product Advantages
  • Aspergillus Niger Chitosan is made from Aspergillus Niger.
  • They are 100% animal-free, non-GMO and non-allergic Chitosan
  • They are safe for people who is allergic to crustacean source and Vegan
  • Aspergillus Niger chitosan come with a proven track record of success
Product Information:

Deacetyiation ≥90%
Characters/appearance White or light yellow powder
Odor and taste Characteristic
PH 7--8
Viscosity  20--1000mpas
Mesh size/sieve analysis 40/60/80/100mesh
Loss on drying ≤8%
Total ash ≤ 2 %
As ≤ 2.0 ppm
Pb ≤ 1.0 ppm
Cd ≤ 0.5 ppm
Hg  ≤ 0.5 ppm
Sum ≤ 20.0 ppm
Total Plate Count <1000cfu/g
Yeast & Mold <100cfu/g
E.Coli. Negative
Salmonella Negative
Product Application:

  • Wine treatment
  • Diet supplement for fat binder
  • Blood cholesterol reduction
  • Bandages and sponges
  • Dental health


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