Industrial pure salt, also known as industrial salt or industrial salt, is a chemical raw material widely used in industrial production and daily life. Its main component is sodium chloride (NaCl), which is of high purity, usually above 99%. Industrial pure salt has good chemical stability, low toxicity and low cost, so it has a wide range of applications in many industries.

Industrial pure salt plays an important role in chemical production. It is an important raw material for the production of chlorine gas, caustic soda, sodium hypochlorite and other basic chemical raw materials. By electrolysis of industrial pure salt solution, chlorine gas and caustic soda can be prepared, and these chemicals are widely used in petrochemical, textile, papermaking, metallurgy and other industries. In addition, industrial pure salt can also be used to produce other chemical products, such as ammonium chloride, calcium chloride, magnesium chloride, etc.

Industrial pure salt has important uses in glass manufacturing. The main component of glass is silicate, and the production process of silicate requires a large amount of industrial pure salt. Industrial pure salt can reduce the melting temperature of glass and increase the melting speed of glass, thus reducing production costs. In addition, industrial pure salt can also be used to produce glass bottles, glass tubes and other glass products.

Industrial pure salt has important applications in the metallurgical industry. In the smelting process, industrial pure salt can be used as a flux to reduce the melting point of the metal and improve the purity of the metal. In addition, industrial pure salt can also be used in the production of alloys, electroplating and other fields.

Industrial pure salt is also widely used in the food processing industry. In food processing, industrial pure salt can be used as a flavoring agent, preservative and dehydrating agent. It can improve the taste and shelf life of food, while reducing the production cost of food. However, because industrial pure salt contains certain impurities, its amount should be strictly controlled in food processing to ensure food safety.

In the construction industry, industrial pure salt also has a certain application. For example, in the concrete mixing process, adding an appropriate amount of industrial pure salt can improve the compressive strength and durability of concrete. In addition, industrial pure salt can also be used to produce architectural coatings, waterproof materials and so on.

In daily life, industrial pure salt also has certain uses. For example, it can be used to make cleaning products such as disinfectant and bleach powder. In addition, industrial pure salt can also be used for road deicing, anti-skid and other fields.

Industrial pure salt is an important chemical raw material, widely used in chemical industry, glass manufacturing, metallurgy, food processing, construction and other industries. It has the advantages of low cost, good chemical stability and low toxicity, so it has a wide range of uses in industrial production and daily life. However, because industrial pure salt contains certain impurities, its dosage should be strictly controlled in areas with high purity requirements such as food processing to ensure product quality and safety.

FAQ

Q: What is industrial pure salt?

A: Industrial pure salt, also known as industrial salt or soda ash, mainly refers to the high-purity form of sodium chloride (NaCl). It is widely used in industrial fields, such as chemical manufacturing, water treatment, refrigeration and so on.

Q: What is the difference between industrial salt and table salt?

A: Both industrial and table salt are sodium chloride in composition, but their purity and use are different. Industrial pure salt is generally more pure and does not contain additives found in food salt, such as anti-caking agents and iodine. Therefore, industrial pure salt is not suitable for direct human consumption.

Q: What are the main uses of industrial pure salt?

A: The main uses of industrial pure salt include the manufacture of chemicals (such as sodium hydroxide, chlorine gas, etc.), glass manufacturing, water treatment, metal smelting, refrigerants, etc. In addition, it is used to remove snow from roads and prevent icing.

Q: How is industrial pure salt stored to ensure its quality and safety?

A: Industrial pure salt should be stored in a dry, ventilated, cool place, away from direct sunlight and humidity. In addition, flammable items should be kept away to prevent the risk of fire or explosion.

Q: What is the production process of industrial pure salt?

A: The production process of industrial pure salt usually includes steps such as mining, purification and processing. First, raw salt is extracted from salt mines or seawater, and then impurities are removed through processes such as dissolution, filtration, evaporation and crystallization to obtain high purity industrial pure salt.