Advantages
EDTA-4Na (CAS: 64-02-8) is an important chemical with various applications in various industries. Its chelating properties and excellent stability make it a reliable and efficient solution for various industrial processes. As a professional supplier of high-quality chemicals, we are committed to providing excellent products and services to meet our customers' needs. If you have any questions or need more information, please do not hesitate to contact us.Specification
Appearance | White to off-white crystalline powder | Conform |
Purity (%) | ≥99 | 99.85 |
Cl- (%) | ≤0.02 | 0.012 |
NTA (%) | ≤1.0 | 0.27 |
SO42- (%) | 0.02 | 0.008 |
Pb (ppm) | ≤10 | 8 |
Fe (ppm) | ≤10 | 5 |
Chelating value (mg(CaCO3)/g) | ≥220 | 225 |
PH (50g/L:25℃) | 10.5-11.5 | 10.85 |
Bulk density (kg/m3) | 700-950 | 850 |
Appearance | White to off-white crystalline powder | Conform |