Sodium Chloride

Product Description

Sodium chloride is an ionic compound, the chemical formula NaCl, colorless cubic crystal or fine crystalline powder, salty..

In daily life, sodium chloride is widely used in food processing, medical treatment, environmental protection and other aspects.

Application

Under the condition of negative temperature, the concrete construction, in terms of additives, needs to choose antifreeze as an admixture. Sodium chloride antifreeze works to lower the freezing point. To keep enough liquid phase of cement concrete under negative temperature, so that the hydration of cement can continue; After turning into positive temperature, the strength of cement concrete can further increase and reach or exceed the design label.

In the chemical industry, industrial salt is the cornerstone of many important chemical reactions. It can be used to produce chemicals such as chlorine, sodium hydroxide, and hydrochloric acid, which are further used in the manufacture of plastics, rubber, dyes, pesticides, and many other products. In metallurgy and casting, industrial salts are used as fluxes to help increase the melting point and fluidity of metals. In addition, it can also be used to remove oxides and impurities from metal surfaces. Industrial salt plays an important role in water treatment. By adjusting the salinity of the water, the suspended matter and pollutants in the water can be effectively removed. In the treatment of industrial wastewater, industrial salts are also used to neutralize acidity and alkalinity to meet discharge standards. In the field of road construction and building materials, industrial salt is used as an antifreeze to prevent concrete from freezing and cracking at low temperatures. In addition, it is also used in the manufacture of glass, ceramics, and other building materials. In addition to the above fields, industrial salt is also widely used in textile, printing and dyeing, leather, medicine, and other industries.

Package & Storage

Product specification