LASAL Alphagaz 1 Nitrogen 11.0 Kg Refill

Nitrogen is used in purging applications for the heating/ ventilation/ plumbing industries. Large volumes of nitrogen are required by oil refineries and petrochemical industries for purging
and blanketing operations.  Nitrogen is being used at a sharply increasing rate by the food industry. In its liquid form, nitrogen is employed to quick-freeze a wide variety of perishable foods, some of which cannot be successfully frozen by conventional methods. In its gaseous form, nitrogen is used in storage facilities for fresh produce to delay normal ripening and deterioration.