Calcium chloride hexahydrate is widely used in various industries due to its hygroscopic and deicing properties. In winter, it is applied to roads and sidewalks to melt ice and snow, improving safety and traction. It is also used in food processing as a firming agent, particularly in canned vegetables and tofu, to maintain texture and structure. In construction, it acts as an accelerator in concrete to speed up the setting process, especially in cold weather. Additionally, it serves as a desiccant in drying tubes and industrial processes to control moisture levels. In the oil and gas industry, it is utilized in drilling fluids to stabilize shale formations and prevent well collapse. Its ability to absorb water makes it valuable in dust control on unpaved roads and mining operations.