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Water

HEDP Series

 

HEDP - 1-Hydroxy Ethylidene-1, 1-Diphosphonic Acid

HEDP  is an organic phosphorus acid, scale & corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. HEDP is widely used as scale inhibitor, deflocculant, sequestrant and water stabilizer in cooling water systems. HEDP has a greater pH value and is even stable under high temperature. HEDP is a highly effective chelating agent and sequestering agent.
HEDP is a popular EDTA substitute.

Application:-

  • Hedp  Is Used In Low Pressure Boiler, Oil Field Water Pipelines As Scale And Corrosion Inhibition

  • It Is Used As A Strong Chelating Agent For Metal Ions Like Ca, Mg & Fe In Water Treatment, Textile Application, Sugar Processing, Dyes, Soap & Detergents

  • Hedp Is Used In Electric Power, Chemical Industry, Metallurgy, Fertilizer And Other Industrial Cooling Water System

  • In Dyeing Industry, Hedp Is Used As Peroxide Stabilizer And Dye-Fixing Agent

  • In Non-Cyanide Electroplating, Hedp Is Used As Chelating Agent

  • Hedp  Is Used In The Textile Industry, Used As Metal And Non-Metallic Cleaning Agent

  • In Light Woven Industry, Hedp Is Used As Detergent For Metal And Nonmetal

  • Multifunctional And Cost Effective Performance Makes It An Excellent Replacement To Other Sequestrants E.G Edta, Dtpa, Nta.

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