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As a best-selling product, Magnesium L-Threonate boasts a purity of over 99% and serves as a trending raw material for brain health supplements.
| Item | Specifications | Results |
|---|---|---|
| Appearance | White crystalline powder | White crystalline powder |
| Assay, Magnesium, w/% | ≥30.0% | 30.09 |
| Loss on drying, w/% | ≤1.0 | 0.25 |
| pH (10g/L) | 9.0-12.0 | 10.5 |
| Heavy metals (as Pb), ppm | ≤15 | <15 |
| (As), ppm | ≤1 | <1 |
| Conclusion: Confirm the quality standard | ||
| Weight | Packing method |
|---|---|
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery method | Delivery time | Destination |
|---|---|---|---|
| 1kg-25kgs | EMS, DHL, UPS, Fedex | 3-7 days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7 days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7 days | Door to Airport |
| by Sea | 10-35 days | Door to port |
