(1,6HEXANEDIYLBIS(NITRILOBIS(METHYL-ENE)))TETRAKISPHOSPHONIC ACID POTASSIUM SALT CAS NO.38820-59-6

Potassium Salt of HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA?K6 CAS No. 38820-59-6（X-6） 53473-28-2（6-K） Molecular Formula…

Potassium Salt of HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA?K6 CAS No. 38820-59-6（X-6） 53473-28-2（6-K） Molecular Formula: C10H22N2O12P4K6 Molecular weight: 721 Structural Formula: Properties: HMDTMPA?K6 is soluble in water, it is a good scale inhibitor for calcium sulfate, suitable for use in situation of high pH value and high alkaline. HMDTMPA?K6 can be used for water treatment in boiler and RO membrane treatment. Specification: items index Appearance Colorless to yellowish transparent liquid Active component (as acid) % 21.2-24.6 Active component (as salt) % 31.0-36.0 chloride (as Cl-)% 4.0 max Total phosphoric acid (as PO43-)% 16.8 min Phosphorous acid (as PO33-)，% 2.0max Fe,mg/L 35 max Density (20℃)g/cm3 1.21-1.31 PH (1% water solution) 6.0-8.0