Glucosamin Sulfate 2KCL
City: LV, Marupe
Please avoid sudden changes in temperature and humidity, as they may affect the condition of derivative ingredients and tablets.
The shelf life begins from the date of manufacture at the factory.
Taking into account logistical and transportation stages, the remaining shelf life of the product is always shorter than the full shelf life.
We ship products to our customers with a remaining shelf life of no less than 70%.
Physical & Chemical Characteristics
Analysis Item | Specification | Result |
Appearance | White crystalline free flowing powder | Complies |
Assay | NLT 95.0% | 95.65% |
PVP K30 | NMT 5% | 4.62% |
pH | 3.5–5.5 | 4.25 |
Specific rotation (25 mg/mL) | 45°–55° | 48.1° |
Loss on drying (105°C, 2 h) | NMT 2.0% | 0.70% |
Residue on ignition | 25%–28% | 27.5% |
Bulk Density | NLT 0.5 g/mL | 0.61 g/mL |
Particle size | 100% through 20 mesh | Complies |
Heavy Metals
Analysis Item | Specification | Result |
Arsenic (As) | NMT 0.5 ppm | Complies |
Lead (Pb) | NMT 0.5 ppm | Complies |
Mercury (Hg) | NMT 0.1 ppm | Complies |
Heavy metals (total) | NMT 10 ppm | Complies |
Microbiological Tests
Analysis Item | Specification | Result |
Total aerobic count | NMT 1,000 cfu/g | Complies |
Yeasts & molds | NMT 100 cfu/g | Complies |
Salmonella | Negative | Complies |
E. coli | Negative | Complies |