Organic phosphonate salt liquid series
Potassium salt of（1-HydroxyEthylidene） Diphosphonate
CAS NO. 67953-76-8
Molecular Formula:C2H8-xO7P2 Kx
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.
Colorless or light yellow transparent liquid
Active component (HEDP)% %
Total phosphoric acid (PO43-) %
Density (20℃) g/cm3≥
PH (primary liquid)
Package and Storage:
Normally In 30kg or 250kg net Plastic Drum, or according to customers’required. Storage for ten months in room shady and dry place.
Weak acidity, Avoid contact with eye and skin, once contacted, flush with water.