It is a colorless crystalline substance that is both soft and light. In chemical composition, it is sodium tetraborate containing 10 water molecules. Its crystals are plate-like or columnar, crystals gathered together to form clusters, granular, porous clods and so on, the color is white with gray or with a lighter tone of yellow, blue, green, etc., with a glassy luster. Borax has many uses we are familiar with such as disinfectants, preservatives, water softeners, eyewash, soap additives, ceramic glaze and glass raw materials, etc., in industrial production borax also has an important role.