Potassium salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP.Kx)

Potassium salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP.Kx)

  • Description

Chemical Family :water treatment chemicals

Product Name :Potassium salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP.Kx)

Chemical Name : Potassium salt of（1-HydroxyEthylidene） Diphosphonate

CAS No : 67953-76-8

Details :

Potassium salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP?Kx)

 

CAS No. 67953-76-8

Molecular Formula:   C2H8-xO7P2Kx  

 

Properties:

HEDP?Kx is the potassium salt of HEDP, HEDP?Kx has better dissolution ability than that of sodium salt under neutral condition. HEDP?Kx is a good scale inhibitor for calcium carbonate, it can be used in metal corrosion inhibitor, antifouling agent of swimming pool, metal cleaning, volume cleaning, iron dust controlling, metal pretreatment, low pressure boiler water treatment and circulating water treatment, etc. 

Specification:

items index
Appearance Colorless or light yellow transparent liquid
Active component (HEDP)% 26.0-30.0
Total phosphoric acid (PO43-) % 24.7-26.7
Fe  ppm 20 max
Density (20°C) g/cm3 1.30-1.40
PH (1% water solution) 6.0-8.0

Package and Storage:

Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten months in room shady and dry place.

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