Bischofite (magnesium chloride) is an inorganic crystalline salt, which is a magnesium chloride hexahydrate (chemical formula MgCl2). Bishofite is widely used in various fields. It is effective against ice on roads and sidewalks, prevents the formation of ice and reduces the slipperiness of the road surface at air temperatures down to -35°C. In addition, bischofite is used in medicine and cosmetology as a remedy that has a beneficial effect on the body. Therapeutic baths with bischofite relieve tension and stress, increase endurance and performance, and strengthen the immune system. They give the skin elasticity and velvety, rejuvenate and tone it. In sanatorium-resort treatment with the help of bischofite, bischofitetherapy procedures are carried out in the treatment of a number of diseases. Magnesium chloride is also a chemical raw material in the process of producing synthetic rubbers, magnesium oxide, thiokol, magnesium hydroxide, and the antacid drug “Hydrotalcite”. It is used in the production of abrasive tools and materials. Another popular use of bischofite is as an agricultural fertilizer. It is also used in the production of magnesium cements, gas and foam concrete, xylolite, glass-magnesium sheets and tiles. Bischofite brine is used to obtain magnesium chlorate defoliant. It is used to create frost-resistant products, fire-resistant materials and fire extinguishing compounds that slow down combustion. Bishofite is a component of drilling fluids used in drilling oil and gas wells. A mixture of magnesium chloride and water helps to effectively solve the problem of dust on roads and in the mining industry. The bischofite solution absorbs moisture and retains it on the surface of the road surface for a long time. This prevents dust from rising. This extends the service life of the road and ensures soil stabilization. In addition, magnesium hydroxide obtained from bischofite neutralizes acidic wastewater and removes heavy metals from wastewater.