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HMDTMPA.K6
Potassium Salt of HexaMethyleneDiamine Tetra (Methylene Phosphonic Acid)
CAS No.: 38820-59-6(X-6) 53473-28-2(6-K)
Molecular Formula: C10H22N2O12P4K6
Molecular Weight: 721
Properties:
HMDTMPA•K6 is soluble in water, it is a good scale inhibitor for calcium sulfate, suitable to use at high pH value. HMDTMPA•K6 can be used for water treatment in boiler and RO membrane treatment.
| 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 (PO43-)% | 16.8-18.8 |
| Phosphorous acid (as PO33-) , % | 2.0 max |
| Fe,mg /L | 35 max |
| Density (20 ℃ )g/cm3 | 1.21-1.31 |
| PH (1% water solution) | 6.0-8.0 |
Package and Storage:
200L plastic drum, IBC(1000L), or as customers’ requirement. Storage for ten month in shady room and dry place.
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