Iron Citrate
Iron Citrate
Detailed Information
| Iron Citrate Product Quality Index | ||||
| Analysis items | Specification | |||
| Pharmaceutical Grade | Food Grade | Feed Grade | Industrial Grade | |
| Content (calculated as FeC₆H₅O₇) | ≥98.0% (USP) | ≥96.0% (GB 1903.28) | ≥93.0% | ≥90.0% |
| Iron Content (calculated as Fe) | 16.5-17.5% | 15.5-17.0% | 14.0-16.0% | 12.0-14.5% |
| pH Value (5% Suspension) | 2.0-3.0 | 2.5-4.0 | - | - |
| Loss on Drying (105℃) | ≤18.0% | ≤20.0% | ≤22.0% | ≤25.0% |
| Heavy Metals (calculated as Pb) | ≤3 ppm | ≤5 ppm | ≤10 ppm | ≤20 ppm |
| Arsenic (As) | ≤0.3 ppm | ≤0.5 ppm | ≤1 ppm | ≤2 ppm |
| Lead (Pb) | ≤0.2 ppm | ≤0.5 ppm | ≤1 ppm | ≤2 ppm |
| Chlorides (Cl) | ≤0.01% | ≤0.03% | ≤0.08% | ≤0.15% |
| Sulfates (SO₄) | ≤0.02% | ≤0.05% | ≤0.1% | ≤0.3% |
| Ferrous Ion (Fe²⁺) | ≤0.1% | ≤0.3% | ≤0.5% | ≤1.0% |
Application Scope
1、Food Grade: Iron Nutrient Fortifier (Cereals, Milk Powder).
2、Pharmaceutical Grade: Iron Supplement/Phosphate Binder (Patients with Kidney Disease).
3、Feed Grade: Animal Hematopoietic Function Regulator.
4、Industrial Grade: Wastewater Phosphorus Removal Agent/Metal Surface Treatment Agent.
Label Description
- Food Grade Iron Citrate
- Industrial Grade Iron Citrate
- Pharmaceutical Grade Iron Citrate