Organic Phosphate Salts

Potassium Salt of Hexa Methylene Diamine Tetra (MethylenePhosphonic Acid)

                                                           HMDTMPA•K6

CAS No. 38820-59-6 (X-6), 53473-28-2 (6-K)                   Dequest 2054

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 boilers and RO membrane treatment.

Specification:

items	index
Appearance	Colorless to pale yellow 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 (PO43-) %	16.8-18.8
Phosphorous acid(as PO33-), %	2.0 max
Fe  ppm	35 max
Density (20℃) g/cm3	1.21-1.31
PH (1% water solution)	6.0-8.0

 

Packing and Storage:

Normally 250kg net in drum, IBC, or per customers. Storage for ten month in shady rooms and dry places.

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