Sodium polyacrylate is widely used as a superabsorbent polymer in various industries. In personal care products, it is a key component in diapers, sanitary napkins, and adult incontinence products due to its ability to absorb and retain large amounts of liquid. It helps keep surfaces dry and enhances comfort for users. In agriculture, it is used as a soil conditioner to improve water retention in soil, reducing the frequency of irrigation and promoting plant growth in arid regions. Additionally, it is employed in water treatment processes to help thicken and stabilize sludge, making it easier to handle and dispose of. In the medical field, sodium polyacrylate is used in wound dressings to manage exudate and maintain a moist healing environment. It is also utilized in construction as an additive in waterproofing materials and sealants to prevent water leakage by swelling upon contact with moisture. Furthermore, in cleaning products such as laundry detergents, it enhances performance by dispersing soils and preventing redeposition of dirt. Its versatility and high absorbency make it a valuable material in numerous applications.