What is Polyacrylamide (PAM) ?
Polyacrylamide (PAM) is a linear polymer. Polyacrylamide is used as lubricant, suspending agent, clay stabilizer, oil displacement agent, fluid loss reducer and thickener, and has been obtained in drilling, acidizing, fracturing, water plugging, cementing and secondary oil recovery and tertiary oil recovery.It is widely used and is an extremely important oilfield chemical.