It is the potassium salt of HEDP, it has
better dissolution ability than that of sodium salt under
neutral condition. It is an excellent calcium carbonate scale
inhibitor, it can be used in metal corrosion inhibition,
antifouling agent of swimming pool, metal cleaning, volume
cleaning, iron dust control, metal pretreatment, low pressure
boiler water treatment and circulation water treatment, etc.
Specification:
|
items |
index |
|
Appearance |
|
|
Active component（HEDP）％
|
26.0-30.0 |
|
Total phosphoric (as PO43-)
％ ≥
|
25.8 |
|
Fe ppm ≤ |
20 |
|
pH value（1％ water solution）
|
6.0-8.0 |
|
Density (20℃) g/cm3
≥ |
1.35 |
Package and Storage:
30kg or 250kg plastic barrel, or confirmed by clients. Storage
for ten months in room shady and dry place.
