Water Treatment Chemical CAS 37971-36-1 2-Phosphonobutane -1, 2, 4-Tricarboxylic Acid

Water Treatment Chemical CAS 37971-36-1 2-Phosphonobutane -1,2,4-Tricarboxylic Acid   CAS:37971-36-1 EINECS:253-733-5 M F:C7H11O9P 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.temsindexAppearanceColorless or light yellow transparent liquidActive  acid %50.0 minPhosphorous acid(as PO33-)%0.8 maxPhosphorous acid(as PO43-)%0.5 maxDensity (20ºC)g/cm31.27 minpH(1% solution)1.5~2.0  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1