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  • What is polyacrylamide (PAM)?
  • PAM, or anionic Polyacrylamide, is a very long chain, high molecular weight organic polymer produced from natural gas, with characteristics which make it useful as a soil amendment to control runoff and soil loss.
  • What is cationic polyacrylamide (C-PAM)?
  • 1. Introduction Cationic polyacrylamide (C-PAM) has been applied to the retention program of the paper industry for a long time, because adjusting molecular weight and charge density is relatively easier than other polymers. However, traditional polyacrylamide can generate flocs too large and strong between pulp fibers (1).
  • Where are PAM molecules found?
  • PAM, including degraded PAM molecules, can be present in wastewater generated from oil and gas operations, in runoff from agricultural lands, and in surface waters contaminated by accidental spills or wastewater leakage.
  • How many types of polyacrylamide are there?
  • Over the past 16 years, we have focused our efforts on improving our products through R&D,a full range of product series have been completed,including cationic polyacrylamide ,anionic polyacrylamide ,nonionic polyacrylamide,amphoteric polyacrylamide total over 200 different models.