Aspergillus Niger Chitosan Hydrochloride
Brief Introduction:
Chitosan hydrochloride(Chitosan HCL) is made by adding hydrochloric acid ethanol solution to chitosan, and then filtering, washing residue, drying, crushing and other processes. Since chitosan can only be dissolved in some dilute inorganic acids or organic acids, it cannot be directly dissolved in water, which limits its application to a large extent, so chitosan hydrochloride makes up for this significant shortcoming.
Character:
This product is a white or off-white odorless, non-toxic translucent amorphous powder. It dissolves in water, the solution is neutral, the aqueous solution is clear and transparent, and the property is stable.
Specifications of Aspergillus Niger Chitosan Hydrochloride:
| Test Items | Specifications |
| Appearance | Off-white to light yellow powder |
| Degree of Deacetylation | Not less than 98.0% |
| Odour and Taste | Characteristic |
| pH Value | 3.0 ~ 6.0 |
| Viscosity | 20mpa·s ~ 100mpa·s |
| Loss on Drying | Not more than 8.0% |
| Ash Content | Not more than 2.0% |
| Solubility | Easily soluble in water |
| Heavy Metals | Not more than 20.0ppm |
| Lead(Pb) | Not more than 1.0ppm |
| Arsenic(As) | Not more than 2.0ppm |
| Cadmium(Cd) | Not more than 0.5ppm |
| Mercury(Hg) | Not more than 0.5ppm |
| Total Plate Count | Not more than 1000CFU/g |
| Moulds & Yeasts | Not more than 100CFU/g |
| Escherichia coli | Negative |
| Staphylococcus aureus | Negative |
| Salmonella | Negative |
Features & Advantages of Our Vegetal Chitosan series products:
♔ 100% Plant-based(Fungal Source)
♔ Non-GMO
♔ Totally Free of Allergens
♔ Gluten-free
♔ Irradiation-free
♔ Novel Food & Pharmaceutical Ingredient
♔ Complete Biodegradability
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.
