The application of carbon dioxide

High purity carbon dioxide is mainly used in electronic industry, medical research and clinical diagnosis, carbon dioxide laser, detection instrument calibration gas and preparation of other special mixed gas. Used as a regulator in the polymerization of polyethylene.

Solid carbon dioxide is widely used to refrigerate dairy products, meat, frozen foods and other perishable foods in transit. It is used as a refrigerant in many industrial processes, such as crushing heat-sensitive materials, rubber polishing, metal cold treatment, shrinkage assembly of machinery parts, vacuum cold trap, etc.

Carbon dioxide laser apparatus

Gas carbon dioxide is used for carbonizing soft drinks, pH control of water treatment processes, chemical processing, food preservation, inert protection of chemical and food processing processes, welding gases, plant growth stimulating agents, hardening molds and cores in casting and for pneumatic devices. The diluent of germicidal gas, that is, the mixed gas of ethylene oxide and carbon dioxide as germicidal, insecticide, fumigant, widely used in medical equipment, packaging materials, clothing, fur and bedding, such as germicidal, bone powder disinfection, warehouse, factory, fumigation of cultural relics books.

Liquid carbon dioxide used as refrigerant; Low temperature testing of aircraft, missiles and electronic components; Enhancing oil well recovery; Rubber polish; And controlling chemical reactions. Also used as a fire extinguishing agent