China D-Glucosamine Sulfate 2kcl Supplier, Find details about China Glucosamine Sulfate 2kcl Powder Supplier, D-Glucosamine Sulfate 2kcl Supplier from D-Glucosamine Sulfate 2kcl Supplier
| Specification | Standard | Test Result |
| Assay (drying basis) | 98.0%~102.0% | 99.85% |
| Identification | A. Infrared Absorption B: It meets the requirements of the tests for chloride. C: The retention time in the Assay corresponds to the standard | Conform |
| Residue solvents | Meet requirement | 400ppm |
| (Specification Rotation) | 50.0°- 52.0° | 51.32° |
| (Glucosamine Sulfate) | 71.6%~79.1% | 75.2% |
| (Transmittance) | ≥90% | 91.2% |
| (Potassium) | 11.7%~13.0% | 12.65% |
| PH PH value(2%.25°) | 3.0~5.0 | 4.3 |
| Loss on drying | ≤1.0% | 0.06% |
| Residue on Ignition | 27%~29% | 27.84% |
| Organic volatile impurities | Meet requirement | conform |
| Sulfate | 15.5-16.5% | 15.63% |
| Sodium | 50ppm Max | conform |
| Chloride | 11.8%~14% | 11.85% |
| Heavy metal | ≤0.001% | <0.001% |
| Lead | ≤0.5ppm | <0.5ppm |
| Cadmium | ≤1ppm | <0.5ppm |
| Mercury | ≤0.1ppm | <0.1ppm |
| Arsenic | ≤3ppm | <3ppm |
| Mesh size | 20 mesh | conform |
| Bulk density | ≥0.7g/ml | 0.75g/ml |
| Microbial Limits | ||
| Total aerobic microbial count | ≤500cfu/g | Pass |
| Yeast Mold | ≤100cfu/g | Pass |
| E-Coli | Negative | Pass |
| Salmonella | Negative | Pass |
| Distinction | Food grade | |
| Appearance | Crystalline white powder, | |
| Storage condition | Keep container closed when not in use store in a cool, dry, well-ventilated area away from incompatible substances. Under 30 centigrade. | |
| Shelf life | 2 years | |
| Conclusion | Conform to USP 32 requirements | |