Our company has sufficient spot reserves and according to the market situation and the use of customers, we can use advanced software to track and query the dynamic resource status of re route and scheduled at any time, which can fully meet the timely supply of Food Grade Sodium Diacetate, Food Grade Potassium Phosphate Dibasic Anhydrous, Calcium Citrate Tetrahydrate. We have continuously created good achievements in the industry and obtained trust from new and old users. Our work philosophy is to find a way for success, not to find a reason for failure, and our business philosophy is that the market is always changing, but integrity is always the same. Our company grasps the management internally, expands the market externally, and actively conducts business exchanges with the same industry domestically and internationally. We are adhering to the scientific management methods of modern enterprises, constantly innovating and striving for perfection, and have gathered a group of enterprising technical elites. Customer satisfaction is our unremitting pursuit!
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 |
We focus on the quality of our EDTA 2Na with High Quality and Competitive Price, our ability to innovate and the products that can really help our customers solve their practical needs. Through continuous improvement and innovation, the product quality is constantly improved. We sincerely look forward to cooperating with you with 'excellent quality, reasonable price, fast delivery time and perfect service'! We constantly improve the quality of products and services, and continuously enhance the brand influence and reputation to ensure the company's sustainable survival and development ability.
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