Sell support chitosan

support chitosan You May Also Be Interested In: chitin chitosan
Character: It is extracted from chitin, insoluble in water but soluble in dilute acid and absorbed by human body. As the firdt derivate, it's chemical constitutionis macromolecule alkalescent polysaccharide polymer with cation. It has peculiar physical, chemical properties and bioactive function. Application: It can mostly be applied in the following industries: texeile, dyeing and printing, leather, tobacco, plastics, food additive, fodder, pharmaceutics, color film, paper manufacturing, biological engineering, agriculture protecting and dispose waste water etc.
Items Industrial Grade FoodGrade Pharmaceutical Grade High Density Grade
Appearance White to LightYellow Flake LightYellow Powder White to LightYellow Powder LightYellow Powder
DeacetylatedDegree % >=70 >=85 >=90 >=90
Moisture % <=12.0 <=10.0 <=8.0 <=8.0
Ash % <=2.0 <=1.0 <=1.0 <=1.0
Viscosity mpa. s 100-800 <=100 <=100 <=100
Arsenic ppm  <=0.5 <=0.5 <=0.5
Heavy Metals ppm  <=10 <=10 <=10
Bulk Density g/ml  >=0.3 >=0.3 >=0.6
Total PlateCount cfu/g  <=1000 <=1000 <=1000
E. Coli  Negative Negative Negative
Salmonella  Negative Negative Negative
Lead Time from Order to Shipment
Minimum Order Quantity
Terms of Payment
L/C at sight or T/T
Terms of Sale
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