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Magnesium gluconate (chemical formula: MgC12H22O14) is a magnesium salt of gluconic acid. White or off-white odorless fine powder. Dissolve in water. It is obtained from magnesium oxide or magnesium carbonate dissolved in gluconic acid. Used as nutrient supplement, buffer, curing agent and so on.
| Physical Analysis | |||
| Appearance | White powder | Organoleptic | Conforms |
| Color | White | Organoleptic | Conforms |
| Odor | Characteristic | Organoleptic | Conforms |
| General Analysis | |||
| Items | Standards | Method | Results |
| Identification | Identical to R.S. sample | HPLC | Conforms |
| Content | 98%-120% | HPLC | 101.20% |
| Water | 3.0%-12.0% | / | 9.75% |
| Loss on Drying (g/100g) | ≤5.0 | Eur.Ph.6.0[2.8.17] | 3.11% |
| Ash(g/100g) | ≤10.0 | Eur.Ph.6.0[2.4.16] | 4.49% |
| Microbiological Analysis | |||
| PH | 6.0-7.8 | USP40 | 6.68 |
| Chloride | ≤0.05 | USP40 | <0.05 |
| Sulfate | ≤0.05 | USP40 | <0.05 |
| Heavy Metals | ≤20ppm | USP30<61> | Conforms |
| Reducing Substances | ≤1.0 | USP30<62> | Conforms |
| Organic volatile impurities | Negative | USP30<62> | Conforms |
Magnesium gluconate is mainly used as a dietary supplement, nutrient and food additive. This product is a good magnesium food fortifier. It can be used in dairy products and baby food.
Food: Used in dairy foods, meat foods, baked foods, pasta foods, flavored foods, etc.
Health Products: Use as a health supplement
1 kg: Double plastic bag + aluminum foil inner bag, carton outside. Shipped via EMS/DHL/UPS/FedEx, 3-7 days, door to door.
10-25 kg: Double layer inner plastic bag, drum or carton outer. By express or air freight, 3-7 days, door to door or airport delivery.
>100 kg: Double layer inner plastic bag, drum or carton outer. Air freight (3-7 days, door to airport); Sea freight (10-35 days, door to port). Custom packaging is acceptable.
Yes. Magnesium Gluconate has good water solubility, making it suitable for various nutritional and supplement formulations.
COA, MSDS, TDS and other quality or compliance documents can be provided according to the customer's requirements.
The shelf life depends on the specific product specification and storage conditions. Please contact us for the current COA and recommended storage information.
Standard MOQ is 25kg/drum. Small trial orders for testing are acceptable, and free samples are available for quality verification.
It should be stored in a cool, dry, well-ventilated area in tightly closed containers, protected from moisture and direct sunlight.
It is widely used as a dietary supplement, nutrient, and food additive in dairy products, baby food, health formulations, and functional foods.
