Name:
Other Names:
CAS No:
H.S Code:
Product Identity
Tetrasodium EDTA, 99%
Ethylene diamine tetraacetic acid tetrasodium salt (ETDA-4NA)
13254-36-4
29212990
Product Description
EDTA 4Na, or Tetrasodium EDTA, is a chelating agent that binds metal ions in various applications. It is commonly used in cleaning products, cosmetics, and pharmaceuticals to enhance stability and prevent metal-related issues. By sequestering metals, it helps improve the effectiveness of formulations and protects against degradation.
Chemical/ Physical Analysis
| Test Item | Standard Specification |
| Content (as 452.2) % | 99% Min. |
| Chloride (Cl)% | 0.01% Max. |
| Sulfate (SO4) % | 0.05% Max. |
| Metal chelate (Pb)% | 0.001% Max. |
| Iron (Fe)% | 0.001% Max. |
| Chelate: mgCaCO3/g | 215 Min. |
| pH Value | 10.5 – 11.5 |
| Appearance | White Crystalline Powder |
Applications
- Cleaning Products: Enhances effectiveness by binding hard water ions.
- Cosmetics: Stabilizes formulations and prevents metal ion contamination.
- Pharmaceuticals: Improves drug stability and solubility.
- Food Industry: Acts as a preservative and stabilizer.
- Water Treatment: Helps remove heavy metals and soften water.
Packaging
25KG/bag , or according to the customers’demand