PHPA for EOR

1.PHPA 90% min
2.polyacrylamide
3.used for EOR (Enhanced Oil Recover) production process to improve viscosity
4.white powder
This process has been used for several years in assisting oil field to increase the efficiency of oil recovery. Uses 1 ton of polymer typically 150 tons of crude oil can be gained therefore providing great benefits to the user. By introducing viscous polymer solutions to the flood, the efficiency of the volumetric sweep is increased, channeling and breakthrough is decreased therefore have the overall oil production increase.
Our polymer suits many different conditions experienced by oilfield operators in polymer flooding so that no matter what the temperature, saline conditions, permeability or oil viscosity are, we have the correct product for the application. The standard products can be either directly injected into the oil stratum or alternatively can be combined with a cross-linking agent and then injected into the oil stratum. These products can be used at oilfields with an oil stratum temperature lower than 60°C and total dissolved solids (TDS) lower than 6,000ppm.
Features:
1) Manufactured with ultra high molecular weight specially for EOR in oil field under
new high-tech technology
2) Appearance: white granulated powder
3) Molecular Weight: 5 - 22 million
4) Solid content: 88% (min.)
5) Hydrolysis degree: 5 - 45%
6) Dissolving time: 2hrs (max.)
7) Intrinsic viscosity: 10 - 25 dl/g