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Disodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP.Na2)

HEDP.Na₂ is a phosphonate compound widely used as a scale inhibitor, corrosion inhibitor, and chelating agent. It is highly effective in preventing calcium scale deposition in industrial water systems like cooling towers, boilers, and water pipelines. HEDP.Na₂ is known for its ability to prevent mineral buildup and improve the efficiency of water systems by dispersing unwanted solids.

CAS:

7417-83-7

Formula:

C₂H₈O₆P₂Na₂

Molar Weight

294.06 g/mol

Uses and applications

Key applications

  • Water Treatment: Used to prevent scaling and corrosion in industrial water systems, cooling towers, and boilers.
  • Oil and Gas: Used in oilfield water treatment to control scale and corrosion.
  • Industrial Cleaning: Used in formulations for cleaning systems and surfaces to prevent mineral deposits.

Industries

  • Water Treatment
  • Oil and Gas
  • Industrial Cleaning
  • Pharmaceuticals

Synonyms
HEDP Sodium Salt 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid Disodium Salt Disodium HEDP

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