1.Chemical Name: Disodium EDTA
2.Molecular formula: C
10H
14N
2Na
2O
8´2H
2O
3.Molecular weight:372.24
4.Cas No: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 whith 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(as C10H14N2Na2O8·2H2O),w% |
99.0-101.0 |
99.0-101.0 |
| Nitrilotriacetic Acid, w% ≤ |
0.1 |
0.1 |
| pH Value(10mg/mL) |
4.3-4.7 |
4.3-4.7 |
| Pb, mg/Kg ≤ |
10.0 |
10.0 |
| Ca |
Pass test |
Pass The Test |
Audited Supplier 
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