1-Hydroxyethanediphosphonic acid potassium salt CAS NO.67953-76-8

Properties: HEDPKx is the potassium salt of HEDP, HEDPKx has better dissolution ability than that of sodium salt under neutral condition. HEDPKx is a…

Properties: HEDPKx is the potassium salt of HEDP, HEDPKx has better dissolution ability than that of sodium salt under neutral condition. HEDPKx 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 Density (20℃) g/cm3 ≥ 1.30-1.40 PH (primary liquid) 6.0-8.0 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. Safety Protection: Weak acidity, Avoid contact with eye and skin, once contacted, flush with water.