AVAILABLE IN LIQUEFIED AND COMPRESSED FORM

Description

Nitrogen is an inert gas obtained from air.

Use

Liquefied nitrogen can be used as an inert gas and refrigerant for cooling tunnels and quick freezing equipment in the food industry.
It can be ideally used for oxygen removal and ventilation or as a propellant for fire extinguishers and to increase the layer pressure when drilling gas wells.
It is used as a protective gas in the electronics industry, as well as for pressure tests and for the emptying and ventilation of railway wagons transporting hazardous substances. Gaseous nitrogen is used as a protective gas for welding and suitable for nitridating various surfaces or covering them with a neutral medium.

Packing

• Large consumers:  special refrigerated transport vehicles at a pressure of 2-6 bar.
• Small consumers: steel cylinders (10-40 litres at a pressure of 150 bar) and DEWAR customer containers.

Transport

In line with ADR/RID regulations and according to the safety data sheet.

Customers are requested to return the containers with an overpressure of 2-3 bar in order to preserve high purity.