Polyacrylamide (PAM) is a linear water-soluble polymer with the properties of flocculation, thickening, shearing, resistance-reducing and dispersion, etc. It is widely used in the fields of oil drilling, mining, coal washing, paper making and water treatment, etc.

It is an important water-soluble compound with the properties of flocculation, thickening, cut-resisting, block-reducing ,dispersing,etc..These properties vary with different derivative ions. So it is widely used in the field of oil extraction, mining selection, coat washing, metallurgy, chemical, paper making, suga refining, pharmaceutical, environment protection, construction materials and agriculture.

Anionic PAM is mainly used in minerals selection, metallurgy, coal washing, food, steel, spinning and paper making industry which involves separation of solid-liquid and waste water treatment. Anionic PAM can also be used for oil well and oil extraction in oil industry, and retention aids and intensifier in paper making industry.

Cat-ionic PAM is mainly used as flocculants and dewatering reagents for industry waste water and sewage; retention aids and intensifier in paper making industry; waste water treatment in pharmaceutical, leather making, printing and dyeing industry waste water treatment, and organizer in textile industry.

Non-ionic PAM is mainly used as flocculants with high selectivity in oil well fluid,and acidic waste water treatment. 

Amphoteric PAM is mainly used high difficult waste water treatment or sludge dewatering reagents in oil refining and chemical industry or paper making industry.