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HMDTMPA•K6 Potassium Salt of HexaMethyleneDiamineTetra (MethylenePhosphonic Acid)

CAS No. 38820-59-6（X-6） 53473-28-2（6-K）

Molecular Formula: C10H22N2O12P4K6    Molecular weight: 721

Structural Formula:

image.png

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:

ItemsIndex
AppearanceColorless to yellowish transparent liquid
Active content (as acid), %21.2-24.6
Active content (as salt), %31.0-36.0
Total phosphoric acid (as PO43-), %16.8 min
Chloride (as Cl-), %4.0 max
Fe, mg/L35 max
Density (20℃), g/cm31.21-1.31
pH (1% water solution)6.0-8.0

Package and Storage:

200L plastic drum,IBC(1000L),customers’ requirement. storage for ten month in shady room and dry place.