In the chemical industry such as liquified gases is the product of chemical industry such as chlorine, ammonia, cacbonnic, sunfuarơ, the type of gas and the bio-gas etc.
Liquefied and split the gas from the air is a very important industry, there are gigantic implications with metallurgy, machine building, medicine, manufacturing, mechanical manufacturing, fertilizers, refrigeration load, etc. The series of inert gas such as nêôn, agôn etc. .. used in the chemical industry and the production of bulbs.
The production of cloth, silk, artificial rubber, film was the positive support of the technique. For example, in artificial silk production process one must do the conditioning hot back down to a lower temperature then the technology required new quality guarantee.
Rubber and plastics when lowering the temperature down low will become brittle and fragile like glass. Thanks to this characteristic one might make the rubber powder. When blended with iron powder to create magnetic rubber or blended with additives that can achieve very high uniform level.
In the chemical industry also use cold a lot of the different production processes to create cold temperature best suited for each chemical.