Potassium sulfate (K2SO4) is a white crystalline powder that is highly soluble in water. It is commonly used in agriculture as a fertilizer, providing essential nutrients for plant growth, particularly potassium and sulfur. The balanced nutrient composition of potassium sulfate makes it suitable for various crops, promoting root development, fruit quality, and overall yield. In industrial applications, it serves as a raw material in the manufacturing of potassium carbonate and other potassium compounds. Additionally, potassium sulfate finds use in pharmaceuticals, where it may be employed in formulations for its therapeutic properties. Despite its beneficial applications, proper handling and storage are necessary due to its hygroscopic nature, which can lead to clumping and loss of effectiveness if exposed to moisture. Regulatory guidelines ensure safe production, handling, and application of potassium sulfate to minimize environmental impacts and ensure user safety.