Liquefied gas
Not only providing popular compressed gas cylinder products, Natra Global also provides liquefied gas in different forms, flexible according to customer needs to serve in fields such as Mechanics, metal fabrication and many other important applications of life such as Food, Services, Pharmaceuticals, Biology,…
Types of liquefied gases Natra Global supplies:
– LO2 (Liquid Oxygen): Often used in the welding, cutting and food preservation industries to create an environment with the right cold temperature, helping to preserve and maintain the freshness of food.
– LN2 (Liquid Nitrogen): Liquid nitrogen is a good source of cold and is often used in food freezing applications (meat, fish, shrimp,…) to preserve biological samples and in some types of mechanical machinery such as Laser and CNC machines.
– LCO2 (Liquid CO2): Liquid CO2 is widely used in the food industry for refrigeration and food preservation. Especially, metal cutting machines.
– LAr (Liquid Argon): Liquid Argon can be used in TIG welding technology or to create a protective environment for the metal cutting process with Plasma machines.
LIQUEFIED GAS (LO2, LN2, LCO2, LAr)
Natra Global’s liquefied gas supply form:
– Dewar Tank or Portable Liquid Tank (PLC)
– Loading from Tank Truck to Storage Tank at Customer’s factory
What is liquefied gas? How to liquefy gas?
Liquefied gas is simply gas in a liquid state. Liquefaction is often done to transport gas in a more convenient form and for use in applications that require liquid gas. Here is how gas is liquefied:
– Cooling: To liquefy a gas, it is necessary to cool it below the freezing point of that gas at standard pressure.
– Pressure compression: After cooling, the pressure of the gas must be compressed to maintain it in a liquid state. This process requires the use of a compressor or pressure compression system.
– Storage: Once liquefied, liquid gas needs to be stored in special tanks or liquid tanks. These tanks are usually designed to maintain the appropriate temperature and pressure to keep the gas in a liquid state.
Temperature and pressure of some common gases:
– LO2 (Liquid Oxygen): Liquefied at about -183°C and 1 atm pressure.
– LN2 (Liquid Nitrogen): Liquefied at about -196°C and 1 atm pressure.
– LCO2 (Liquid CO2): Liquefied at about -78°C and 1 atm pressure.
– LAr (Liquid Argon): Liquefied at about -186°C and 1 atm pressure.
We are committed to providing high quality liquefied gas and professional service, ensuring a stable and safe gas source for your application.
Please contact Hotline: 0589.986.133 for more details!
