Supplier: Shandong Yuanlian Chemical Co., Ltd.
Address: Xinmin Street, Jiaxiang County, Jining City Shandong 272400, China
Country: China
Polyepoxysuccinic Acid (PESA)
Price:
Product Name: Polyepoxysuccinic Acid (PESA)
CAS No: 51274-37-4; 109578-44-1
Molecular Formula: HO(C₄H₂O₅M₂)ₙH
Molecular Weight: 800-3000 g/mol (n≈5-20)
Synonyms:
Epoxysuccinic Acid Polymer, Phosphorus-Free Scale Inhibitor, Green Water Treatment Agent
Product OverviewPolyepoxysuccinic Acid (PESA) is a phosphorus-free, nitrogen-free green environmentally friendly scale and corrosion inhibitor. It demonstrates exceptional scale inhibition and dispersion performance for calcium carbonate, calcium sulfate, and barium sulfate, significantly outperforming traditional organic phosphonate scale inhibitors. When compounded with phosphonates, it produces synergistic effects while providing excellent corrosion inhibition, making it an ideal choice for a new generation of multifunctional water treatment chemicals.
Key Features
Liquid Form
Solid Form
Application AreasOilfield Industry
Documentation:
Contact our technical team for free samples and technical support
Technical Service:
Our water treatment experts provide customized solutions
Disclaimer: Product information is based on laboratory test data. Actual application effects may vary depending on water quality conditions. Users are recommended to conduct field tests before use.
CAS No: 51274-37-4; 109578-44-1
Molecular Formula: HO(C₄H₂O₅M₂)ₙH
Molecular Weight: 800-3000 g/mol (n≈5-20)
Synonyms:
Epoxysuccinic Acid Polymer, Phosphorus-Free Scale Inhibitor, Green Water Treatment Agent
Product OverviewPolyepoxysuccinic Acid (PESA) is a phosphorus-free, nitrogen-free green environmentally friendly scale and corrosion inhibitor. It demonstrates exceptional scale inhibition and dispersion performance for calcium carbonate, calcium sulfate, and barium sulfate, significantly outperforming traditional organic phosphonate scale inhibitors. When compounded with phosphonates, it produces synergistic effects while providing excellent corrosion inhibition, making it an ideal choice for a new generation of multifunctional water treatment chemicals.
Key Features
- High Efficiency Scale Inhibition: Particularly suitable for high alkalinity, high hardness, and high pH water conditions
- Environmentally Friendly & Biodegradable: Fully complies with green chemistry requirements
- Excellent Compatibility: Good compatibility with chlorine and other water treatment chemicals
- Multifunctional: Combines scale inhibition, dispersion, and corrosion inhibition properties
- Synergistic Effects: Enhanced performance when used in combination with phosphonates
Liquid Form
Solid Form
| Appearance | Colorless or amber transparent liquid | White powder |
| Solid Content | ≥ 40.0% | ≥ 90.0% |
| Density (20°C) | ≥ 1.30 g/cm³ | — |
| pH (1% Solution) | 9.0-12.0 | 10.0-12.0 |
| Scale Inhibition Rate (CaCO₃) | ≥ 95% | ≥ 95% |
- Scale inhibition in water injection systems
- Protection for crude oil dehydration systems
- Steel plant circulating cooling water systems
- Water treatment in petrochemical and power industries
- Pharmaceutical industry process water systems
- High concentration ratio boiler water systems
- Pretreatment for seawater desalination membrane systems
- Scale inhibition protection for reverse osmosis systems
- Phosphorus-free detergent formulation additive
- Component in environmentally friendly cleaning agents
- Liquid Packaging: 25kg/plastic drum, 250kg/drum, 1250kg/drum (customizable)
- Solid Packaging: 25kg/moisture-proof kraft paper bag
- Storage Conditions: Keep sealed and protected from light, store at room temperature in dry place
- Shelf Life: 24 months (under proper storage conditions)
Documentation:
- [Safety Data Sheet (SDS)]
- [Technical Data Sheet (TDS)]
- [Application Case Handbook]
Contact our technical team for free samples and technical support
Technical Service:
Our water treatment experts provide customized solutions
Disclaimer: Product information is based on laboratory test data. Actual application effects may vary depending on water quality conditions. Users are recommended to conduct field tests before use.
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