Molecular Formula: HO(C4H2O5M2)n Molecular weight: 400-1500
Structural Formula:
Properties:
PESA is a multivariate scale and corrosion inhibitor with non-phosphor and non-nitrogen, it has good scale inhibition and dispersion for 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.
PESA 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. PESA can be operated under high concentration index. PESA has good synergism with chlorine and other Water Treatment Chemicals.
Specification:
Appearance
Colorless or amble transparent liquid
Density (20℃)g/cm3
1.28 min
pH(1% water solution)
9.0-12.0
Usage:
PESA can be used in system of oilfield refill water, crude oil dehydration and boiler;
PESA can be used in circulating cool water system of steel, petrochemical, power plant, medicine.
PESA can be used in boiler water, circulating cool water, desalination plant, and membrane separation in situation of high alkaline, high hardness, high pH value and high concentration index.
PESA can be used in detergent fields.
关键字： Polyepoxysuccinic Acid;PESA;聚环氧琥珀酸（钠）;
Qingdao Eastsong Technology Co.,Ltd was built in 1998, a professional manufacturer of water treatment chemicals, surface active agent and Beneficiation Reagent, products are mainly used in sewage treatment, steel mills, power plants, refining treatment, paper making, textile, printing dyeing and mines. It is the major chemical manufacturers.
Since its inception the company with advanced technology innovation, high-quality scientific research, production.