Meeting customers' expectations is our pursuit, while providing customers with quality Ammonium Ferrous Sulfate, NaH2PO4, Triammonium Citrate is our commitment. We have always insisted on the principle of maintaining the interests of customers, that is, to provide customers with applicable and high-quality products, and to reduce production costs and provide competitive prices to return to consumers with their strong R & D and production capacity. We have gathered a large number of excellent management and technology talents and established a modern production base. In the future, we will continue to innovate and strive to improve the technical content of our products and the quality of after-sales service. The company actively explores and innovates in the fierce market competition, and firmly establishes itself as the leading position in this field and the industrial pattern.
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 |
Our experts will listen to your needs carefully, design and manufacture according to your requirements, and help you get the ideal High Purity 99% Disodium EDTA with Best Price CAS No. 15708-41-5. We have a professional after-sales service team, and our after-sales service department is formed by senior technical personnel, operation and business staff. It is not just about selling products, but about building long-term relationships with our customers, and to build such relationships, trustworthiness is the most important characteristic.
Hot Tags: ferric sodium EDTA trihydrate, China, suppliers, manufacturers, factory, wholesale, bulk, low price, for sale, in stock, free sample, made in China, Sodium Sulfate, Potassium Phosphate Tribasic, Triammonium Citrate, Ammonium Formate, Food Grade Zinc Sulfate Monohydrate, zinc sulphate
