Polyacrylamide

We are offering temperature and salt resistant type iii polyacrylamide. its main character is temperature and salt tolerant, improving viscosity retention rate in the wastewater with high temperature and hypersalinity. It shows good water solubility, increasing viscosity, salt tolerance, temperature resistance and good stability in actual use. It is used for eor in oil field to increase the oil pump capacity and enhance the oil production. It is with molecular weight more than 20 million and anti-temperature 80 ~