Customization: | Available |
---|---|
CAS No.: | 9012-76-4 |
Formula: | (C6h11no4)N |
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Name
|
Chitosan
|
Other Name
|
Deacetylated chitin
|
CAS
|
9012-76-4
|
M.W:
|
30KD~50KD
|
Mesh size
|
90% through 80 Mesh
|
Deacetylated Degree:
|
NLT 90%
|
ITEM
|
STANDARD
|
TEST METHODS
|
Appearance
|
Yellow, Free Flowing Powder
|
GB 29941-2013
|
Odor
|
Low Characteristic
|
Organoleptic
|
Bulk Density
|
NLT 0.25g/mL Series Product
|
GB
|
Particle Size
|
90% through 80 Mesh
|
GB/T 21524-2008
|
Degree of polymerization
|
NMT 200
|
GB
|
M.W
|
30KD~50KD
|
GB
|
Deacetylated Degree
|
NLT 90%
|
GB
|
Viscosity (10g/L ,20ºC)
|
Compliance claims
|
GB 29941-2013
|
Insoluble
|
NMT 5%(35ºC)
|
GB
|
PH (1% Solution)
|
6.0~8.0
|
GB 29941-2013
|
Loss on Drying
|
NMT10.0%
|
GB 5009.3-2016
|
Residue on Ignition
|
NMT1.0%
|
GB 5009.4-2016
|
Heavy Metals
|
NMT 10 ppm
|
GB 5009.11-2014
|
Arsenic (As)
|
NMT 1.0 ppm
|
GB 5009.11-2014
|
Total Aerobic Plate Count
|
NMT 1000 cfu/g
|
GB 4789.2-2016
|
Yeast & Mold
|
NMT 100 cfu/g
|
GB 4789.2-2016
|
E. Coli
|
Negative
|
GB 4789.38-2012
|
Salmonella
|
Negative
|
GB 4789.4-2016
|
Functional food
|
Food additives
|
Food Preservative
|
1. Diet food 2. Gastrointestinal health food 3. Artificial meat 4. Oral health food 5. Trace elements regulate food |
1. Clarifying agent for fruit juice and fruit wine 2. Fruit juice, vegetable juice deacidifier 3. Food thickener 4. Food emulsifier 5. Food stabilizer 6. Food antioxidants 7. Food flavor improver |
1. Fruit and vegetable preservation 2. Meat, eggs preservation 3. Food packaging preservation materials |