Magnesium Citrate
Magnesium Citrate
Detailed Information
| Magnesium Citrate Product Quality Indicators | ||||
| Analysis items | Specification | |||
| Pharmaceutical Grade | Food Grade | Feed Grade | Industrial Grade | |
| Content (calculated as Mg₃(C₆H₅O₇)₂) | ≥99.0% (USP) | ≥97.0% (GB 15573/FCC) | ≥95.0% | ≥90.0% |
| Magnesium Content (calculated as Mg) | 15.5-16.5% | 14.5-16.0% | 13.5-15.5% | 12.0-14.0% |
| pH Value (5% Aqueous Solution) | 6.5-7.5 | 6.0-8.0 | - | - |
| Loss on Drying (150℃) | 28.0-32.0% | ≤33.0% | ≤35.0% | ≤38.0% |
| Heavy Metals (calculated as Pb) | ≤5 ppm | ≤10 ppm | ≤15 ppm | ≤30 ppm |
| Arsenic (As) | ≤0.5 ppm | ≤1 ppm | ≤2 ppm | ≤3 ppm |
| Lead (Pb) | ≤0.3 ppm | ≤0.8 ppm | ≤1.5 ppm | ≤3 ppm |
| Chloride (Cl) | ≤0.005% | ≤0.01% | ≤0.05% | ≤0.1% |
| Sulfate (SO₄) | ≤0.01% | ≤0.03% | ≤0.1% | ≤0.5% |
| Calcium (Ca) | ≤0.05% | ≤0.1% | ≤0.3% | ≤1.0% |
Application Scope
1、Nutritional Health: As a magnesium supplement, it helps prevent magnesium deficiency and promotes bone and heart health.
2、Food Industry: As a food additive, it provides a magnesium source, enhances the nutritional value of food, and is commonly used in beverages and health foods.
3、Pharmaceuticals: Used in the pharmaceutical industry, as a magnesium source and auxiliary component, it helps maintain magnesium balance in the body.
4、Agriculture: Used as a fertilizer, it provides magnesium elements needed by plants, promotes plant growth and increases crop yield.
Label Description
- Food-grade Magnesium Citrate
- Industrial-grade Magnesium Citrate
- Pharmaceutical-grade Magnesium Citrate