Brief Introduction:
EDTA-4Na (Tetrasodium ethylenediaminetetraacetate) is the tetrasodium salt of EDTA, offering high water solubility and alkaline pH. It is ideal for applications requiring strong chelation in alkaline conditions.
| Parameter | Specification |
|---|---|
| Purity | ≥ 98% |
| Appearance | White crystalline powder |
| pH (1% solution) | 10-11 (alkaline) |
| Solubility | Extremely soluble in water |
| Metal ion content | ≤ 0.01% |
| Moisture content | ≤ 0.5% |
| Heavy metals (as Pb) | ≤ 10 ppm |
Features:
Extremely high water solubility.
Alkaline pH suitable for specific industrial applications.
Strong chelating ability for divalent and trivalent metal ions.
Enhances the stability and performance of formulations.
Applications:
Industrial Cleaning: Removes metal oxides and scales.
Textile Industry: Enhances dyeing and printing processes.
Agriculture: Improves micronutrient availability in fertilizers.
Cosmetics: Stabilizes formulations in alkaline conditions.
Water Treatment: Prevents scale formation in alkaline systems.
Package:
25 kg/bag, or as per customer requirements.
Storage:
Store in a cool, dry place away from moisture and direct sunlight.