Phosphonates are multi-functional metal ion control agents. The unique combination of properties found in phosphonates makes them well suited to address many of the problems encountered in the use of water. Thus, they have become a widely used component in water treatment formulations. In recent years they have also found their way into numerous other applications where metal ion control is crucial to a product or process, such as detergents, cleaners, peroxide stabilization, oil field, swimming pools & spas, and many others.

Phosphonates’ unique combination of functions includes:

  • “Threshold Effect” scale inhibition – the ability of very small amounts of scale inhibitors to keep large quantities of scalants in solution.
  • Sequestration – the ability to inactivate a metal ion and keep it in solution, preventing its negative side-effects.
  • Dispersion – prevents the agglomeration of scale particles.
  • Corrosion control - provides synergistic corrosion control when used with zinc, phosphates, nitrates, molybdates, and others.
Product CodeDescriptionPackage Size
PC 137366HEDP (1-Hydroxyethylidene-1,1-Diphosphonic Acid) 295 KG VDRM295 KG VDRM
PC 89962HEDP (1-Hydroxyethylidene-1,1-Diphosphonic Acid)250 KG VDRM
PC 307356HEDP (1-Hydroxyethylidene-1,1-Diphosphonic Acid)1,250 KG VIBC
PC 389993PBTC (2-Phosphonobutane-1,2,4-Tricarboxylic Acid)250 KG VDRM
PC 771717PBTC (2-Phosphonobutane-1,2,4-Tricarboxylic Acid)1,250 KG VIBC
PC 53653ATMP (Aminotrimethylene Phosphonic Acid)250 KG VDRM
PC 903319HPAA (Hydroxy Phosphono Acetic Acid)250 KG VDRM
PC 237560PCA (Phosphinocarboxylic Acid)551.16 lb VDRM
PC 978309Na5ATMP (Aminotrimethylene Phosphonic Acid, pentasdoium salt)250 KG
PC 576137Na3DTPMP (Diethylenetriaminepenta (methylene phosphonic acid, partially neutralized)250 KG
PC 459915DTPMP (Diethylenetriaminepenta (methylene phosphonic acid)250 KG