HDTMPA•K6 is soluble in water; it is a good scale inhibitor for calcium sulfate, suitable for use in situations of high pH and high alkalinity. HMDTMPA•K6 can be used for water treatment in boiler and RO membrane treatment. 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 Fe, mg/L: 35.0 max Density (20℃)g/cm3: 1.21-1.31 PH (1% water solution): 6.0-8.0
