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Shandong Taihe Chemicals Co., Ltd.
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ADD: No.1, Shiliquan East Road, Shizhong District, Zaozhuang City, Shandong Province, P.R.China

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

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

Molecular Formula:   HO(C4H2O5M2)nH                 Molecular weight:  400-1500

Structural Formula:

Polyepoxysuccinic Acid (PESA)

Properties:

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

poly(1-oxacyclopropane-2,3-dicarboxylic acid) 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. poly(1-oxacyclopropane-2,3-dicarboxylic acid) can be operated under high concentration index. poly(1-oxacyclopropane-2,3-dicarboxylic acid) has good synergism with chlorine and other Water Treatment Chemicals. 

Specification:

Items Index
Appearance Colorless or amber transparent liquid White powder
Solid content % 40.0 min 90.0 min
Density (20℃)g/cm3 1.30 min -
pH(1% water solution) 10.0-12.0 10.0-12.0

Usage:

poly(1-oxacyclopropane-2,3-dicarboxylic acid) can be used in system of oilfield refill water, crude oil dehydration and boiler;

poly(1-oxacyclopropane-2,3-dicarboxylic acid) can be used in circulating cool water system of steel, petrochemical, power plant, medicine.

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

poly(1-oxacyclopropane-2,3-dicarboxylic acid) can be used in detergent fields.

Package and Storage:

poly(1-oxacyclopropane-2,3-dicarboxylic acid) liquid: 200L plastic drum,IBC(1000L),customers’ requirement.

poly(1-oxacyclopropane-2,3-dicarboxylic acid) solid: 20kg/bag,customers’ requirement.

Storage for ten months in shady room and dry place.

Safety Protection:

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

Synonyms:

PESA;

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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ADD: No.1, Shiliquan East Road, Shizhong District, Zaozhuang City, Shandong Province, P.R.China
TEL:+86-632-5113066  FAX:+86-632-5112055     
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