Acrylamide is primarily used in the production of polyacrylamide, which has a wide range of applications. In water treatment, polyacrylamide acts as a flocculant to remove suspended particles and impurities, making it essential for purifying drinking water and treating wastewater. In the oil and gas industry, it is used in enhanced oil recovery processes to improve the efficiency of oil extraction from reservoirs.

In the paper and pulp industry, acrylamide-based polymers are employed to enhance the strength and quality of paper products. Additionally, polyacrylamide is used in soil conditioning to improve water retention and reduce erosion in agricultural practices.

In molecular biology, acrylamide is a key component in gel electrophoresis, where it helps separate proteins and nucleic acids based on their size. This technique is crucial for research and diagnostic purposes in genetics and biochemistry.

Lastly, acrylamide finds use in the textile and cosmetics industries as a thickening agent and stabilizer in various products. However, its applications are carefully regulated due to potential health risks associated with exposure.