We strive to grow together with our employees and provide customers with the best Food Grade Ammonium Citrate Dibasic, Ammonium CItrate Monobasic, Technical Grade Ammonium Formate and warm services. Under the leadership of the company, all employees have continuously improved their professional skills and management level. The company has a strong scientific and technological innovation capacity and a more complete scientific and technological innovation system. Since its inception, our company with strong technical strength, after more than ten years of production and management experience, has been highly praised and recognized by the industry.
1、Chemical Name: EDTA-FeNa
2、Molecular Formula: C10H12FeN2O8Na·3H2O
3、Molecular Weight: 421.09
4、CAS: 15708-41-5 or 149022-26-4
5、Character: Yellow or tawny crystalline non-toxic powder. It decompose at 240℃. It is soluble in water and acids, slightly soluble in ethanol.
6、Usage: It’s mainly used as complexing agent,oxidant, photosensitive material developing and bleaching agent,black-and-white film thinner.In the biochemistry field,It is used to eliminate the inhibition of enzymatic catalytic reactions caused by trace heavy metals, and used as plant cell culture.It’s widely used in food, health care products, dairy products, drugs, etc.,and it’s an ideal iron supplement.
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 | GB22557-2008 | FCCVII |
Content (Fe), w/% | 12.5-13.5 | 12.5-13.5 |
Content (EDTA), w/% | 65.5-70.5 | 67.0-72.0 |
pH（10g/L,25℃） | 3.3-5.5 | 3.3-3.5 |
Water Insoluble substances, w/% ≤ | 0.1 | 0.1 |
Nitrilotriacetic Acid,w/% ≤ | 0.1 | 0.1 |
Heavy Metal(As Pb),mg/kg ≤ | ———— | ———— |
Arsenic (As), mg/kg ≤ | 1 | 1 |
Lead (Pb),mg/kg ≤ | 1 | |
Chloride (Cl),mg/kg ≤ | ———— | 600 |
To ensure quality, our High Quality and Low Price EDTA-Fe is rigorously tested and matched before it is packaged and shipped to customers. Our company attaches more importance to the high quality service at the same time to guarantee the products quality. 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.
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