PESA You May Also Be Interested In: calcium fluoride desalination plant pesa polyepoxysuccinic acid
Polyepoxysuccinic Acid (PESA)

Molecular Formula: HO(C4H2O5M2) nH Molecular weight: 400-1500
This product is a multivariate antiscale and corrosive inhibitor with non-phosphor and non-nitrogen, it has good antisclae and dispersion performance to calcium carbonate, calcium sulfate, calcium fluoride and silica scale, with effects better than that of ordinary organophosphines. When built with organophosphates, the synergism effects are obvious. This product has some effect of corrosive inhibitor, is a multivariate antiscale. This product has good biodegradation properties, it can be widely used in circulating cool water system in situation of high alkaline, high hardness and high pH value. It can be operated under high concentration index. it has good compatiblity with chlorine and other water treatment agents.

items index
Appearance Colorless or amble transparent liquid
Solid content % 40.0 min
Density (200) g/cm3 1.3 min
pH (1% solution) 9.0-12.0

1. can be used in system of oilfield refill water, crude oil dehydration and boiler;

2. can be used in circulating cool water system of steel, petrochemical, power plant, medicine.

3. can be used in the boiler water, circulating cool water treatment, desalination plant, and membrane separation in situation of high alkaline, high hardness, high pH value and high concentration index.

4. can be used in detergent fields.
Model Number
Molecular weight&3A 400-1500