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Sodium Polyacrylate
Sodium polyacrylate is water super-absorbent also popular as waterlock polymer, Sodium Acrylate polymer has the ability to absorb 100 to 1000 times its mass in water.
Fluid Loss Control Additive for Fresh water and Sea Water based Systems and also functions as a shale Stabilizer
Sodium Polyacrylate Thinner is a Low /Medium Molecular weight sodium Polyacrylate Copolymer used to Reduce Fluid loss in Fresh water and Sea Water mud systems. It is not subject to bacterial Degradation and can function in High temperature environments.
Sodium polyacrylate is widely known as a polymer with the chemical formula (C3H3O2Na) n, Sodium Polyacrylate is a superabsorbent polymer (SAP). Sodium Acrylate has remarkable powerfull water-absorbing properties, making it valuable in various applications, ranging from personal care products to industrial and environmental uses.
Advantages :
- Main Function is to Reduce filtration Loss.
- It also Helps in Shale stabilization and improves filter cake Quality.
- It is not subject to Bacterial Degradation.
- It functions Effectively at high temperatures.
Pysical and Chemical Properties :
| Appearance/Odor | White Granular Powder, no odor |
| pH | 5.5 – 6.5 (1% in water) |
| Vapor Pressure | < 10 mm Hg |
| Vapor Density | NE |
| Melting Point | > 390 ºF |
| Freezing Point | NA |
| Boiling Point | NA |
| Solubility in Water | Insoluble |
| Evaporation Rate (%) | < 1.0 |
| Specific Gravity |
0.4 – 0.7 g/ml |