Detailed Description
Potassium salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•Kx )
CAS No. 67953-76-8 Dequest 2014
Molecular Formula: C2H8-xO7P2Kx
Properties:
Dequest 2014 is the potassium salt of Dequest 2010, 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 to light yellow transparent liquid
Active component（HEDP）％ 26.0-30.0
Total phosphoric (as PO43-) ％ 24.7-26.7
Fe ppm 20max
Density (20℃) g/cm3 1.30-1.40
pH value（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.
