Hexamethylene diaminetetra(methylene phosphonic acid),Potassium salt(HMDTMPA•K6)

2014-01-04 09:41:35

Hexamethylene diaminetetra(methylene phosphonic acid),Potassium salt

(HMDTMPA·K6)

【CAS】38820-59-6(X-6)53473-28-2(6-K)  

Molecular Formula: C10H22N2O12P4K6                      Molecular weight: 721

Structure:

             

1,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.

2,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
Total phosphoric acid (PO43-)% 16.8-18.8
Phosphrous acid(as PO33-)% 2.0
Fe ppm 35
Density (20℃)g/cm3 1.21-1.31
PH (1% water solution) 6.0-8.0

3,Package and Storage:

Normally In 30kg or 250kg net Plastic Drum, or packing as customers’ required. Storage for ten month in room shady and dry place.

4,Safety Protection:

Avoid contact with eye and skin, once contacted, flush with water.

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