- Product Details
Keywords
- Chitosan Industrial Grade
- Chitosan Food
- Chitosan Industrial Grade
Quick Details
- ProName: Chitosan
- CasNo: 9012-76-4
- Appearance: White or light yellow semitransparent ...
- Application: Widely used in textile, printing and d...
- PackAge: For medical and food grade, fiber can ...
- ProductionCapacity: Metric Ton/Day
- Purity: 70%, 80%, 85%
- Storage: Stored in dry, clean, cool place. The ...
- Transportation: Stored in dry, clean, cool place. The ...
- LimitNum: 1 Kilogram
Superiority
② Viscosity is determined in acetate solution under 20℃and 1℃ and we can provide product with viscosity less than 50mpa.s. Different levels of product quality are required for different applications and we can manufacture this product on customers’ requirements.
Details
② Viscosity is determined in acetate solution under 20℃and 1℃ and we can provide product with viscosity less than 50mpa.s. Different levels of product quality are required for different applications and we can manufacture this product on customers’ requirements.
Item |
Medical grade
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Food grade
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Industrial grade
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Appearance
|
White powder
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White powder
|
White or light yellow semitransparent sheet or powder
|
Degree of deacetylation
|
>90%, 95%
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>85%, 90%, 95%
|
>70%, 80%, 85%
|
pH
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7.0-8.0
|
7.0-8.0
|
7.0-8.0
|
Loss on drying
|
<8.0%
|
<10.0%
|
<12.0%
|
Residue on ignition
|
<1.0%
|
<1.5%
|
<2.0%
|
Insoluble
|
<1.0%
|
<1.0%
|
<2.0%
|
Heavy metal (measured by Pb)
|
≤10ppm
|
≤10ppm
|
|
As
|
≤0.5ppm
|
≤0.5ppm
|
|
Total bacterial count
|
≤1000cfu/g
|
≤1000cfu/g
|
|
Viscosity
|
50-800mpa.s
|
||
Granularity
|
40mesh, 60mesh, 80mesh, 100mesh
|
||
Package
|
For medical and food grade, fiber can is used and the size is 38.0cm×48.0cm and 42.0cm×60.0cm. Each package is 25.0kg or 20.0kg. Customization is available.
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