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CAS:109578-44-1 | Polyepoxysuccinic Acid(PESA)

CAS:109578-44-1 | Polyepoxysuccinic Acid(PESA)

PESA(CAS:109578-44-1) is suitable for oil field water injection, boiler water treatment and other fields; suitable for circulating cooling water systems in steel, petrochemical, electric power, pharmaceutical and other industries; especially suitable for boiler water treatment of high alkalinity, high hardness, high pH, high concentration multiple systems , circulating cooling water treatment, seawater desalination, membrane separation and other fields; suitable for the detergent industry. When PESA(CAS:109578-44-1) is used in the field of water treatment, the dosage is generally 10-30mg/L. When PESA is used as a dispersant, the recommended dosage is 0.5-3.0%. The specific dosage can be determined according to experiments. Since this product is anionic, it should not be used with cationic chemical additives.

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Material Chemistry

Industrial Chemicals

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Product introduction

Application of Polyepoxysuccinic Acid(PESA)

PESA(CAS:109578-44-1) is a phosphorus-free, non-nitrogen "green" environmentally friendly multi-scale and corrosion inhibitor. It has good scale inhibition and dispersion properties for calcium carbonate, calcium sulfate and barium sulfate in water, and its scale inhibition effect is better than commonly used organic phosphine scale inhibitors. It has a good synergistic effect when combined with phosphonate and has a certain corrosion inhibition effect. It is a multi-component scale inhibitor.
PESA(CAS:109578-44-1) has good biodegradability and a wide range of applications. It is especially suitable for cooling water systems under high alkali, high hardness, and high PH conditions. It can achieve high concentration multiple operations; it has good compatibility with chlorine and good compatibility with other chemicals.

Specification of Polyepoxysuccinic Acid(PESA)

ITEMS	SPECIFICATION
Appearance	Colorless to yellow transparent liquid
Solid content	≥40.0%
Density (20℃)g/cm3	≥1.25
pH value (1% aqueous solution)	9.5~10.5

Packaging & Delivery of Polyepoxysuccinic Acid(PESA)

Polyepoxysuccinic Acid(PESA)(CAS:109578-44-1) is packed in plastic barrels, 25kg or 250kg per barrel, or stored in a cool place indoors according to user needs. The storage period is twelve months.