HEDP Kx is the potassium salt of the equivalent of ™ DEQUEST 2010. This HEDP potassium salt has a better dissolution ability than that of sodium salt under a neutral condition.
HEDP Kx is a good scale inhibitor for calcium carbonate. It can be used in metal corrosion inhibitor, an antifouling agent of swimming pool, metal cleaning, volume cleaning, iron dust controlling, metal pretreatment, low-pressure boiler water treatment and circulating water treatment, etc.
CAS No.: 67953-76-8
Molecular Formula: C2H8-xO7P2Kx
|Appearance||Colorless to yellowish transparent liquid|
|Active content (HEDP), %||26.0~30.0|
|Total phosphoric acid (as PO43-), %||24.7~26.7|
|pH value (1% water solution)||6.0~8.0|
|Density (20℃), g/cm3||1.30~1.40|
|Fe, mg/L||20 Max.|
200L plastic drum, IBC (1000L), customers’ requirements. Storage for ten months in a shady room and dry place.
Acidity, avoid contact with eye and skin. Once contacted, flush with water.