HEDP(60%)

Noted for its excellent CaCO3 scale inhibition and chlorine stability.
Application Notes:
Noted for its excellent CaCO
3
scale inhibition and chlorine stability.
Recommended Uses:
Cooling water treatment, boiler treatment, I & I cleaners, swimming pool stain prevention, metal ion control
Typical Properties:
Appearance
Water white to pale yellow liquid
Active Acid (%)
60.0 min
Phosphorous acid as PO
3
3-
(%)
2.0 max
Phosphorous acid as PO
4
3-
(%)
0.8 max
Chloride (as Cl,%)
0.5 max
PH(1% solution)@20
o
C
2.0 max
Density at 20°C,g/cm
3
1.440 min
Iron, as Fe (ppm):
35.0max
Colour APHA (Hazen):
80max
Sequestrant value(CaCO
3
)mg/g as product at PH 11-12
500 min