Salt and pure sodium chloride; sea water

cpc code 1620 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 an essential commodity that supports the broader economy and contributes to the development of numerous downstream industries.

The primary production techniques for salt and sodium chloride involve the extraction and purification of the mineral from natural sources. This can be done through the evaporation of sea water, the mining of rock salt deposits, or the processing of brine solutions. The extracted salt is then refined and processed to remove impurities, resulting in a high-purity product suitable for various applications.

The main inputs required for the salt and sodium chloride industry include access to natural salt deposits, sea water, or brine solutions, as well as energy sources for the evaporation and purification processes. Specialized equipment, such as evaporation ponds, salt pans, and processing machinery, are also essential for the efficient production and refinement of the final product.

The primary outputs of the salt and sodium chloride industry are refined salt and pure sodium chloride, which are used in a wide range of applications. These products are consumed by various other industries, including 1511 Food processing, 2011 Manufacture of basic chemicals, 3600 Water collection, treatment and supply, and 3811 Collection of non-hazardous waste.