1.Chemical name: Tetrasodium EDTA
2.Molecular formula: C10H12N2Na4O8
3.Molecular weight:380.17
4.Cas No.:13235-36-4
5.Character: It is white crystalline powder . Odorless. Stable in air. Easily soluble in water. Solution is alkaline.
6.Usage: It is used as chelating agent.water treatment.pharmaceutial, purifying agent.
7.Packing: It is packed with polyethylene bag as inner layer and kraft paper bag as out layer. Or nominated packing material as per customer require.
8.Storage and transportation: It should be stored in a dry and ventilative warehouse. kept away from heat and moisture during transportation.
Specification
| Test Item |
Standard |
| Content ≥% |
99.0 |
| Chloride(Cl) ≤% |
0.01 |
| Sulfate(SO4)≤% |
0.05 |
| Heavy metals(as Pb) ≤% |
0.001 |
| Iron( as Fe)≤% |
0.001 |
| Chelation value mg CaCO3/g |
≥220 |
| Ph value |
10.5-11.5 |
| NTA %≤ |
1.0 |
| Bulk Density kg/m3 |
700-950 |
Audited Supplier 
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