Protacide NA3 EDTA, or Trisodium EDTA, is a chelating agent commonly used to sequester free-metal
ions in finished products to prevent undesired reactions within the formulation. Additionally, Protacide Na3 EDTA works well in rinse-off products, especially where the presence of hard water is of concern.
Appearance @ 25C: White Powder
pH (10% Aq Solution): 8.2 - 8.8
Active Ingredient (as EDTA-H4): 70% - 73%
Chelation Value: 240 - 250