HOME > Product > Strong Items > 16. E.D.T.A. 4Na. 4H2O

Appearance White Crystalline Powder
Appearance alkaline 50% aq. Soln. Transparent
PH value, 5% aq. soln 11.03
Purity % 99.51
C.V. CaCO3 mg/g 234
Iron ppm 0.6
Heavy Metal ppm 0.7
Water % 0.05