HEDP.Na2 Disodium of 1-Hydroxy Ethylidene-1 1-Diphosphonic CAS No. 7414-83-7 - Product

Other Specification : CAS No. 7414-83-7 Molecular Formula: C2H6O7P2Na2 Molecular Weight: 250 Structural Formula: HEDP.Na2 Disodium Of 1-Hydroxy Ethylidene-1 1-Diphosphonic CAS No. 7414-83-7 Properties & Use HEDPNa2 Is An Organophosphonic Acid Corrosion Inhibitor, It Can Chelate With Fe, Cu, And Zn Ions, It Can Dissolve The Oxidized Materials, It Has Good Scale And Corrosion Inhibition Effects Even Under 250, It Is Stable Under High PH Value, Not Easy To Be Hydrolyzed, Not Easy To Be Decomposed Under Normal Light And Heat Condition, Its Acid/alkaline And Chloride Oxidation Tolerance Are Better Than That Of Other Organophosph-onic Acids. HEDPNa2 Can Form Six-ring Chelating Compounds With Metal Ions In Water System, Ca2+ In Particular. HEDPNa2 Has Good Scale Inhibition Effects And Obvious Dissolution Threshold Effects. When Used With Other Water Treatment Chemicals, The Synergistic Effects Is Better. Applications: - - - - Items | Index | Appearance | Colorless To Yellowish Transparent Liquid | Active Content(as Acid)% | 16.5 2 | Active Content (as Salt)% | 20.0 2 | Density (20)g/cm3 | 1.15-1.25 | Fe,mg/L | 35 | PH (1% Water Solution) | 4.0-6.0 | - - - - Competitive Advantage: # # Our Product Has High Quality And Competitive Price. # We Have Our Principle As Clients Needs Come First. # We Are A Leading Company With Many Years Experience In Chemical Products Export Business. And We Also Has Our Own Trade Company. # We Enjoy A Good Reputation Internationally In The Circle Of Chemical. Disodium Of 1-Hydroxy Ethylidene-1,1-Diphosphonic, HEDP.Na2

View Profile