Product parameter
- Properties: Appears white or light yellow powder, insoluble in water, soluble in general organic solvent.Mainly for the esterification and etherification catalysts, with high catalytic activity, can be repeat used, no corrosive to equipment, no pollution, easy separation, high yield and easy in purification.
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Project |
STANDARDS |
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Appearance |
Off white powder |
|
Deacetylation |
≥90% ≥95% |
|
PH |
4-6 |
|
Loss on Drying |
≤10% |
|
Ignition Residue |
≤2% |
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Heavy Metal |
≤10ppm |
| Note:We can provide different high quality Chitosan Sulfate with special requirements by the customers. |
