With our expertise and years of experience, as well as our low cost and high quality production, our Food Grade Copper Sulfate, Potassium Formate Solid, Ammonium Sulfate has been well received and supported by local and foreign customers. We pay attention to details and strive for perfection, with years of dedication and persistence in quality. Relying on scientific and technological progress, we have accelerated the implementation of diversification strategy and comprehensively improved the self-sufficiency rate of resources and energy. We will make unremitting efforts to explore ways to enhance the science and effectiveness of corporate governance and improve the long-term mechanism of corporate operation.
1、Chemical Name: Disodium EDTA
2、Molecular Formula: C10H14N2Na2O8·2H2O
3、Molecular Weight: 372.24
4、CAS: 6381-92-6
5、Character: It occurs as white crystalline particle or white to gray white crystalline powder, odorless and tasteless. It absorbs moisture slightly. It’s easily soluble in water and almost insoluble in ethanol.pH of 5% aqueous solution is 4-6. Its’ complex capacity is very strong. It reacts with heavy metal ions to form stable soluble complex compound so as to remove these heavy metal ions or the harmful effects caused by them.
6、Usage: It can be used as chelate agent, preservative, antioxidant and processing aid.
7、 Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8、Storage & Transportation: 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 | GB1886.100-2015 | FCC VII |
Content(C10H14N2Na2O8·2H2O),w/% | 99.0-101.0 | |
Nitrilotriacetic Acid, w/% ≤ | 0.1 | 0.1 |
PH(10g/L,25℃) | 4.3-4.7 | 4.3-4.7 |
Lead (Pb),mg/kg ≤ | 10.0 | 10.0 |
Calcium (Ca) | Pass test | Pass Test |
We not only uphold high quality in the manufacture of Manufacturer Supply Food Grade Disodium EDTA, but also give every customer considerate and perfect after-sales service. We vigorously carry forward the enterprise spirit of good learning, continuous innovation and striving for first-class performance. With strict management, strong execution, coordinated teamwork, labor efficiency and per capita efficiency, we have reached the domestic advanced level.
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