Iodized or non-iodized dust powder salt, sometimes called rock salt or sodium chloride (NaCl), has a wide range of uses and advantages in a number of different sectors. Due to its chemical makeup, it is useful for preserving food, enhancing flavor, and supplementing with iodized nutrients. It is employed in industrial settings to produce sodium hydroxide and chlorine, as well as to de-ice roads and soften water. In addition, rock salt is used therapeutically in health and wellness settings for things like inhalation treatments and salt baths. Because of its useful and safe qualities, it is a versatile resource that can be used in both home and industrial settings.