Salt and pure sodium chloride; sea water

cpc code 16200 covers the production and processing of salt and pure sodium chloride, as well as the extraction of salt from sea water. This industry plays a vital role in various sectors, from food processing and chemical manufacturing to water treatment and de-icing applications. As a fundamental raw material, salt is essential for maintaining the balance of minerals in the human body and is a key ingredient in many everyday products.

The main production techniques for salt and pure sodium chloride involve the evaporation of salt water, either from the sea or from salt mines and deposits. This process can be done through natural solar evaporation or through the use of artificial heat sources. The resulting salt is then further refined and processed to remove impurities and achieve the desired purity levels.

The primary inputs for this industry include salt water, either from the sea or from salt deposits, as well as energy sources for the evaporation process. Depending on the level of refinement required, additional inputs may include filtration equipment, drying systems, and packaging materials.

The main outputs of this industry are various grades of salt and pure sodium chloride. These products are then consumed by a wide range of industries, including 20000 Food Manufacturing, 20500 Chemical Manufacturing, and 23000 Water Supply, Sewage, and Other Systems.