Product Description

A8025 EOR polymer: Oil displacement agent of anti-temperature and salt Product info: It is a modified hydrolyzed polyacrylamide, with excellent thermostability and salinity stability. It can give a high viscosity in a high temperature reservoir. Therefore, the polymer solution is suitable for highly mineralized saline, displaces oil in a high temperature reservoir with good EOR results. Specifications:   - - - - Appearance | Granular powder | Degree of Hydrolysis, % | =25 | Solid Content, % | =90 | Molecular Weight, Million | 12-33 | Thermal stability | 70?,6000mg/l(salinity), 1500mg/L PAM, 30r/min , mPa.s | =11 | 85?,20000mg/l(salinity), 1500mg/L PAM, 30r/min , mPa.s | =10 | 85?,33000mg/l(salinity), 1500mg/L PAM, 30r/min, mPa.s | =9 | - - - - Using method: Dissolved in 1-40? water to assure completely dissolved. Normally the using ratio is 0.1~0.2%.