Quick Details
| Classification: |
Chemical Auxiliary Agent, Chemical Auxiliary Agent |
CAS No.: |
51274-37-4 109578-44-1 |
Other Names: |
Polyepoxysuccinic Acid(PESA) |
| MF: |
HO(C4H2O5M2)nH |
EINECS No.: |
reference |
Purity: |
40%min,90%min |
| Place of Origin: |
Shandong, China (Mainland) |
Type: |
Adsorbent |
Adsorbent Variety: |
Molecular Sieve |
| Usage: |
Water Treatment Chemicals, Used in system of oilfield refill water |
Brand Name: |
LONWIN |
Model Number: |
PESA |
| Appearance: |
Colorless or amber transparent liquid |
Molecular weight: |
400-1500 |
Density (20ºC)g/cm3: |
1.30 min |
| Package: |
liquid: 200L plastic drum, solid: 20kg/bag |
Packaging & Delivery
| Packaging Details: |
PESA liquid: 200L plastic drum, IBC(1000L), or customers' requirement.
PESA solid: 20kg/bag, or customers' requirement. |
| Delivery Detail: |
Shipped in 5 days after payment |
Product Description
Sodium of Polyepoxysuccinic Acid (PESA)
CAS No. : 51274-37-4;109578-44-1
Molecular Formula: HO(C4H2O5M2)nH
Molecular weight: 400-1500
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
| Items |
Index |
| Appearance |
Colorless or amber transparent liquid |
White powder |
| Solid content % |
40.0 min |
90.0 min |
| Density (20ºC)g/cm3 |
1.30 min |
-- |
| pH(1% water solution) |
9.0-12.0 |
10.0-12.0
|
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.
Packing & Delivery
PESA liquid: 200L plastic drum, IBC(1000L), customers' requirement.
PESA solid: 20kg/bag, customers' requirement.
Storage for ten months in shady room and dry place.
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