Sodium acetate solution is widely used in the textile industry as a neutralizing agent in dyeing processes, helping to fix dyes onto fabrics and improve color fastness. In the food industry, it serves as a preservative and pH regulator, enhancing the shelf life and stability of various products. It is also employed in heating pads and hand warmers, where it releases heat upon crystallization, providing a reusable heat source. Additionally, sodium acetate solution is utilized in biochemistry and molecular biology as a buffer to maintain stable pH levels during experiments and reactions. In wastewater treatment, it acts as a carbon source for denitrification, aiding in the removal of nitrogen compounds from water. Its versatility makes it a valuable chemical across multiple industries.