Protective gas

as a protective gas for the storage of sensitive products

Secudur® Ar, gaseous, compressed

Secudur® Ar

gaseous, compressed
Purity 99,999 vol.%
Descriptions Secudur® Ar


Nitrogen 5 vol. ppm
Oxygen 2 vol. ppm
Moisture 3 vol. ppm
Hydrocarbons 1 vol. ppm
Delivery formats In steel cylinders and 12-cylinder bundles
Cylinders/container volumes 50 l 12 x 50 l
Content (m3) 10,7 128,4
Filling pressure (bar) 200 200

Unless otherwise stated, these refer to filling pressure at 288,15K (15°C) and to content at 288,15K (15°C) and 1,013 bar.

Properties asphyxiant
Valve connection DIN 477 No. 6 | (W 21.80 x 1/14)
Shoulder colour emerald green (RAL 6001)