In this field of manufacturing the Reagent Grade Ammonium Ferrous Sulfate, Magnesium Acetate, Sodium Phosphate Dibasic, our products are of high quality and have enjoyed a reputation for many years. We advocate team culture, up and down together, one heart and one mind, and win-win cooperation. In recent years, our company has cultivated a large number of excellent talents, which has laid a solid foundation for the enterprise to become stronger and bigger and develop rapidly. We hope to avoid adverse effects on the community, environment and natural resources as far as possible in the business process, so as to comply with our environmental protection and safety certification.
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 |
For customer satisfaction, we continue to improve our processes and the quality level of final Tetrasodium Disodium EDTA in Cosmetics Hair Products to improve our quality system. Good faith is the foundation of the company and good quality products are the guarantee for the sustainable development of the company. Our company's image, credibility, product technology quality assurance and production capacity have been well received by the majority of users.
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