Main Products
- Polycarboxylic antiscale and dispersant
- Polyacrylic Acid (PAA)
- Polyacrylic Acid Sodium Salt (PAAS)
- Hydrolyzed Polymaleic Anhydride (HPMA)
- Copolymer of Maleic and Acrylic Acid (MA/AA)
- Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)
- Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt Tetra-copolymer (TH-241)
- TH-613 Acrylic-acrylate-sulfosalt copolymers
- Copolymer of Phosphono and carboxylic Acid (PCA)
- TH-1100 acrylic homopolymer
- TH-1010 acrylic homopolymer
- TH-2000 Carboxylate-Sulfonate copolymer
- TH-3100 carboxylate-sulfonate-nonion tri-polymer
- TH-5000 Carboxylate-Sulfonate copolymer
- TH-904 aqueous dispersant
- TH-361 Polycarboxylate
- Scale Inhibitor for Black Liquid Evaporator In Papermaking
- Ceramic dispersant TH-908
- Carboxylate-sulfonate-nonion terpolymer
- Polyepoxysuccinic Acid (PESA)
- Sodium Salt of Polyaspartic Acid (PASP)
- Eco-friendly antiscale and dispersant
- Phosphonates Antiscalants, Corrosion Inhibitors and Chelating Agents
- Salts of Phosphonates
- Bactericide and Algicide
- Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
- Corrosion Inhibitor
- Oxygen Scavenger
- Reverse Osmosis Chemicals
- Other
Polyepoxysuccinic Acid (PESA)
Molecular Formula: HO(C4H2O5M2)nH Molecular weight: 400-1500
Structural Formula:
Properties:
Polyepoxysuccinic 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.
Polyepoxysuccinic 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. Polyepoxysuccinic Acid can be operated under high concentration index. Polyepoxysuccinic 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) | 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.
Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten months in room shady and dry place.
Safety Protection:
Alkaline, Avoid contact with eye and skin, once contacted, flush with water.