We strictly according to international standards to manufacture Food Grade Potassium Citrate, Food Grade Magnesium Chloride, Magnesium Acetate Tetrahydrate. As market demand continues to increase, we constantly update product categories, improve production systems, and promote quality to meet customer needs. The development of an enterprise is inseparable from every struggling employee, and we closely integrate the development direction of the enterprise with the efforts of the employees. Our company's goal is to undertake the due social responsibility in the fields involved in various business activities, and to do our part for the construction of on the spot supply. After the implementation of corporate brand image building, we also conduct follow-up investigation, that is, performance evaluation of brand image building. While obtaining our own steady development, we always insist on giving back to the society with a high sense of social responsibility.
1、Chemical Name: Ferrous Fumarate
2、Molecular Formula: C4H2FeO4
3、Molecular Weight: 169.93
4、CAS: 141-01-5
5、Character: Orange red or reddish brown powder, slightly soluble in water, ferrous fumarate has a special odor density of 2.435, stable at room temperature and pressure.
6、Usage: used to treat iron deficiency anemia,antianemia drug, also widely used in food and feed additives.
7、Packing: It is packed with a polyethylene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg .
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.

Specification | GB 1903.46-2020 | GB/T27983-2011 |
Content(C4H2FeO4),w/% ≥ | 93.0-101.0 | 93.0 |
Content(Fd2+),w/% ≥ | ———— | 30.6 |
Content(C4H4O4),w/% ≥ | ———— | 64.0 |
Content(Fe3+),w/% ≤ | 2.0 | 2.0 |
Moisture ,w/% ≤ | 1.5 | |
Total arsenic,mg/kg ≤ | 2.0 | 5 |
Lead (Pb) ,mg/kg ≤ | 1.0 | 10 |
Cadmium(Cd), mg/kg ≤ | ———— | 10 |
Mercury(Hg), mg/kg ≤ | ———— | ———— |
Total Chromium,mg/kg ≤ | ———— | 200 |
Sulfate, w/% ≤ | 0.2 | 0.4 |
Crushing granularity(Pass through the sieve of 0.25 mm),w/% ≤ | ———— | 2.0 |
High iron,w/% ≤ | ———— | ———— |
Loss on Drying, w/% ≤ | 1.0 | ———— |

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