Chitosan industrial grade description
Chitosan industrial grade is a Off-white powder,flavorless semi-transparent and amorphous solid. Soluble in acid, but insoluble in alkali and water or in ordinary organic solvent. Decomposed at 185°C.Chitosan is produced commercially by deacetylation of chitin by treating crabs and shrimp with the alkali sodium hydroxide it is a kind of unique fat-absorbing dietary fiber.
Chitosan industrial grade application:
textile, dyeing, leather, dope, tobacco, plastic, bioengineering ;
Chitosan Specifications:
Deacetylation Degree: 70%,80%,85% (according to application)
Viscosity: 100-800mpa.s (at 20°C with 1°C chitosan in 1°C acetic acid.)
Particle Size: 40 mesh, 60 mesh, 80 mesh, 100 mesh
More detailed specification, please download our TDS and PSS
Packages
Packed in 25KG fiber drums
Packed in 20KG/10KG/5KG/1KG bags
Labeling:
Each packing unit must carry a label indicating the name of the product, the net weight, the name of the manufacture, the date of production, the batch code, expiry date or shelf life and storage condition.
Storage Conditions:
Keep in a cool, well-ventilated place, stored away from extreme heat and away from strong oxidizing agents.
Disclaimer
In addition to the quality criteria mentioned above, the material must be conforming to all other requirements of the Chinese Food Regulation that not specifically quoted in this specification.