Unique role and significant value of HEDP hydroxyethylidene bisphosphonic acid in concrete admixture
HEDP, or Hydroxyethylidene Diphosphonic Acid, plays a unique role in the concrete admixture industry and offers significant value. Several of its aspects are described in detail below. Effect of chemical properties of HEDP on concrete The chelating ability of HEDP is remarkable. It forms a solid bond with metal ions, such as calcium ions, in…