Chitosan 85%, 90%, 95% Carboxymethyl Chitosan (CMC) Powder CAS 83512-85-0
Chitosan Specification List
|
Grade
|
Deacetylation/Substitution Degree
|
Food grade
|
85%, 90%, 95%
|
Medicine Grade
|
90%, 95%
|
Industrial Grade
|
80%, 85%, 90%
|
Agricultural Grade
|
80%, 85%, 90%
|
Water Soluble Chitosan
|
90%, 95%
|
Carboxymethyl Chitosan
|
80%
|
Hydroxypropyl Chitosan
|
80%
|
Chitosan Oligosaccharides
|
85%, 90%, 95%
|
Chitosan HCL
|
85%, 90%
|
Chitosan Related products Available :
1. Chitin( powder/flake)
2. Fungal source chitosan(Mushroom, Aspergillus niger )
3. Sea source chitosan (Crab, shrimp)
4. Water soluble & Acide soluble
5. Chitosan HCL, Quaternary Chitosan
6. Carboxymthyi Chitosan
7. Chitosan oligosaccharide
Chitosan Natural Preservative Chitosan Food Additives
Chemical Name: Chitosan
Molecular Formula: C6H11NO4X2
Molecular weight: 161.16
CAS No.: 9012-76-4
EINECS: 222-311-2
Puriy: 99%
Appearance: white crystalline powder
Specifications Sheet
Item |
Standard |
Appearance |
Off-white powder |
Bulk Density, g/ml |
≥0.6 |
Degree of Deacetylation, % |
≥85,90,95 |
PH |
7.0-8.0 |
Loss on Drying, % |
≤10 |
Residue on Ignition, %; |
≤1.0 |
Insoluble, % |
≤1.0 |
Heavy Metals, ppm (as Pb) |
≤10 |
Arsenic, ppm |
≤0.5 |
Viscosity (1%,20°C), mpa.s |
20-500 |
Total Plate Count, cfu/g |
≤1000 |
Yeast, cfu/g |
≤100 |
E.Coli |
Negative |
Salmonella |
Negative |
Particle Size, mesh |
80, 100 |
Chitosan is a natural, non-toxic preservative and flocculant in the food industry.
It can absorb cadmium, mercury, copper and other heavy metal ions in water.
It also can be used as treatment agent and precipitation agent of industrial wastewater and urban sewage.