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PRODUCTS > Professional Aqueous polymers > KIMA-S111 Polyepoxysuccinic Acid(PESA)

KIMA-S111 Polyepoxysuccinic Acid(PESA)

CAS No. : 51274-37-4; 109578-44-1

Molecular Formula:   HO(C4H2O5M2)nH

Molecular weight:  400-1500

Structural Formula: 


KIMA-S111 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.

KIMA-S111 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. KIMA-S111 PESA can be operated under high concentration index. KIMA-S111 PESA has good synergism with chlorine and other Water Treatment Chemicals.


AppearanceColorless or amble transparent liquid
Solid content %40.0 min
pH(1% water solution)10.0-12.0
Density (20℃)g/cm31.30 min


KIMA-S111 PESA can be used in system of oilfield refill water, crude oil dehydration and boiler;

KIMA-S111 PESA can be used in circulating cool water system of steel, petrochemical, power plant, medicine.

KIMA-S111 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.

KIMA-S111 PESA can be used in detergent fields.

Package and Storage:

200L plastic drum, IBC(1000L),customers' requirement. storage for one year in shady room and dry place.

Safety Protection:

Alkaline, Avoid contact with eye and skin, once contacted, flush with water.



polyepoxysuccinic acid;

Polyepoxysuccinic Acid(PESA);

epoxysuccinic acid homopolymer;

Polyoxirane-2,3-Dicarboxylic Acid

2,3-oxiranedicarboxylic acid homopolymer;

poly(1-oxacyclopropane-2,3-dicarboxylic acid);

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