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 Zinc Citrate |
| Chemical Name |
Zinc Citrate |
| Molecular Formula |
Zn3(C6H5O7)2·2H2O |
| Molecular Weight |
610.14 |
| Features |
white powder, odorless with little hygroscopicity,insoluble in water, almost insoluble in ethanol. |
| Quality standard |
USP-24 |
| Use |
Toothpaste additive with the functions of removing halitosis,teeth stain and antiinflammation. |
| Packing |
In plastic woven bag lined with PE bag. net wt. per bag 25kg. |
| Storage & Transport |
Should be stored in dry and draughty warehouse, protect against dampness, heating and toxic substances, handle with care, protect against damage to packing. |
| Specifications |
Item |
USP-24 |
Assay≥ % |
96.0 |
Zn≥% |
31-34 |
Drying loss ,≤% |
3.0 |
As,≤% |
0.0003 |
Lead,≤% |
0.001 |
Cadmium≤% |
0.0005 |
PH |
6.0-7.0 |
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