Cooling Water Treatment Chemicals Phosphonobutane Tricarboxylic Acid PBTC CAS No. 37971-36-1 - Product

Other Specification : Molecular Formula: C7H11O9P CAS No. 37971-36-1 Alias: PBTCA Molecular Weight: 270.13 Structural Formula: Cooling Water Treatment Chemicals Phosphonobutane Tricarboxylic Acid PBTC CAS No. 37971-36-1 Properties & Use PBTCA Has Low Content Of Phosphoric, Has Structural Features Of Both Phosphoric Acid And Carboxylic Acid Group, Which Enable Its Excellent Scale And Corrosion Inhibition Properties. Its Antiscale Property Under High Temperature Is Far Better Than That Of Organophosphines. It Can Improve Zinc Salt Solubility, Has Good Chlorine Oxidation Tolerance And Good Composite Synergy. Specification: - - - - Items | Index | Appearance | Clear, Colorless To Pale Yellow Aqueous Solution | Active Acid % | 50.0-51.0 | Phosphorous Acid(as PO33-)% | 0.5 Max | Phosphoric Acid(as PO43-)% | 0.2 Max | Density (20) G/cm3 | 1.27 Min | PH(1% Water Solution) | 1.5~2.0 | Fe Ppm | 10.0 Max | Chloride Ppm | 10.0 Max | Turbidity (NTU) | 10.0 Max | Color APHA | 30.0 Max | - - - - Competitive Advantage: # # Our Product Has High Quality And Competitive Price. # We Are A Leading Company With Many Years Experience In Chemical Products Export Business. And We Also Has Our Own Trade Company. # We Have Our Principle As Clients Needs Come First. # We Enjoy A Good Reputation Internationally In The Circle Of Chemical. 2-Phosphonobutane -1,2,4-Tricarboxylic Acid ,PBTCA,PBTC

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