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Inhibitors and Chelating Agents - Salts of Phosphonates
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- Tetra Sodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP?Na4)
- Tetra Sodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP?Na4)
- 2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt (PBTC?Na4)
- Penta sodium salt of Amino Trimethylene Phosphonic Acid (ATMP?Na5)
- Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP?Na7)
- Potassium Salt of HexaMethylene-DiamineTetra (MethylenePhosphonic Acid) HMDTMPA?K6
- More
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- Biodegradable Antiscalant and Dispersant
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- TH-907 Non-P Scale&Corrosion Inhibitor
- TH-503 Scale and Corrosion Inhibitor for Boiler
- TH-503B Scale and Corrosion Inhibitor for Boiler
- TH-504 Scale and Corrosion Inhibitor for Heating Water
- TH-601 Scale and Corrosion Inhibitor for Iron & Steel Plant
- TH-604 Scale and Corrosion Inhibitor for Power Plant
- More
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Shandong Taihe Technologies Co., Ltd.
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ADD: No.1, Shiliquan East Road, Shizhong District, Zaozhuang City, Shandong Province, P.R.China
2,3-oxiranedicarboxylic acid homopolymer (PESA)
CAS No. : 51274-37-4;109578-44-1
Molecular Formula: HO(C4H2O5M2)nH Molecular weight: 400-1500
Structural Formula:
Properties:
2,3-oxiranedicarboxylic acid homopolymer 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.
2,3-oxiranedicarboxylic acid homopolymer has biodegradation properties, it can be widely used in circulating cool water system in situation of high alkaline, high hardness and high pH value. 2,3-oxiranedicarboxylic acid homopolymer can be operated under high concentration index. 2,3-oxiranedicarboxylic acid homopolymer 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:
2,3-oxiranedicarboxylic acid homopolymer can be used in system of oilfield refill water, crude oil dehydration and boiler;
2,3-oxiranedicarboxylic acid homopolymer can be used in circulating cool water system of steel, petrochemical, power plant, medicine.
2,3-oxiranedicarboxylic acid homopolymer 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.
2,3-oxiranedicarboxylic acid homopolymer can be used in detergent fields.
Package and Storage:
2,3-oxiranedicarboxylic acid homopolymer liquid: 200L plastic drum,IBC(1000L),customers’ requirement.
2,3-oxiranedicarboxylic acid homopolymer 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;
epoxysuccinic acid homopolymer;
Polyoxirane-2,3-Dicarboxylic Acid;
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