 |
| Cantidad: | |
|---|---|
DY4539
9012-76-4
C6H11NO4X2
Chitosan
| Index name | Specifications |
| Appearance | White to light yellow powder |
| Bulk density | |
| Particle size(U.S.mesh) | 80 mesh min. |
| Appearance of the solution | Clear-colourless to light yellow |
| Deacetylated degree | 90.0% min. |
| Solubility | 99.0% min.(in 1% acetic acid) |
| Water content | 10.0% max. |
| Ash content | 1.0% max. |
| Protein content | Non-detectable |
| Viscosity | 200 mPa.s(cps) max(determined by 0.5% Chitosan dissolved in 0.5% Acetic Acid solution at 20 degC) |
| Heavy metals | 10ppm max. |
| Arsenic | 0.5ppm max. |
| Total aerobic | NMT 1000 cfu/g |
| E.Coli | Negative |
| Satmonella | Negative |
| Index name | Specifications |
| Appearance | White to light yellow powder |
| Bulk density | |
| Particle size(U.S.mesh) | 80 mesh min. |
| Appearance of the solution | Clear-colourless to light yellow |
| Deacetylated degree | 90.0% min. |
| Solubility | 99.0% min.(in 1% acetic acid) |
| Water content | 10.0% max. |
| Ash content | 1.0% max. |
| Protein content | Non-detectable |
| Viscosity | 200 mPa.s(cps) max(determined by 0.5% Chitosan dissolved in 0.5% Acetic Acid solution at 20 degC) |
| Heavy metals | 10ppm max. |
| Arsenic | 0.5ppm max. |
| Total aerobic | NMT 1000 cfu/g |
| E.Coli | Negative |
| Satmonella | Negative |